From e1cd30a991f206a1835d7b0fc76591f7dbcbcfdd Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 29 Aug 2025 18:23:32 +0200 Subject: [PATCH 001/136] Add abstract name property and rename method to AgentSetDF for enhanced agent set management --- mesa_frames/abstract/agents.py | 38 ++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/mesa_frames/abstract/agents.py b/mesa_frames/abstract/agents.py index f4243558..76a34de5 100644 --- a/mesa_frames/abstract/agents.py +++ b/mesa_frames/abstract/agents.py @@ -1098,6 +1098,44 @@ def __str__(self) -> str: def __reversed__(self) -> Iterator: return reversed(self._df) + @property + @abstractmethod + def name(self) -> str | None: + """Human-friendly name of this agent set. + + Returns + ------- + str | None + The explicit name if set; otherwise None. Names are owned by the + agent set itself and are not mutated by `AgentsDF`. + + Notes + ----- + - Names are optional. When not set, accessors like `agents.sets` may + display fallback keys derived from the class name for convenience. + - Use :meth:`rename` to change the name; direct assignment is not + supported. + """ + ... + + @abstractmethod + def rename(self, new_name: str) -> None: + """Rename this agent set. + + Parameters + ---------- + new_name : str + Desired new name. Implementations should ensure uniqueness within + the owning model's agents, typically by applying a numeric suffix + when a collision occurs (e.g., ``Sheep`` -> ``Sheep_1``). + + Notes + ----- + - Implementations must not mutate other agent sets' names. + - This method replaces direct name assignment for clarity and safety. + """ + ... + @property def df(self) -> DataFrame: return self._df From b385314b204defc58c8713ebf6e673bca8266d30 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 29 Aug 2025 18:25:02 +0200 Subject: [PATCH 002/136] Refactor agent retrieval in ModelDF to use dictionary access for improved performance and clarity --- mesa_frames/concrete/model.py | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index befc1812..7b627c87 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -112,10 +112,12 @@ def get_agents_of_type(self, agent_type: type) -> AgentSetDF: AgentSetDF The AgentSetDF of the specified type. """ - for agentset in self._agents._agentsets: - if isinstance(agentset, agent_type): - return agentset - raise ValueError(f"No agents of type {agent_type} found in the model.") + try: + return self.agents.sets[agent_type] + except KeyError as e: + raise ValueError( + f"No agents of type {agent_type} found in the model." + ) from e def reset_randomizer(self, seed: int | Sequence[int] | None) -> None: """Reset the model random number generator. @@ -196,7 +198,7 @@ def agent_types(self) -> list[type]: list[type] A list of the different agent types present in the model. """ - return [agent.__class__ for agent in self._agents._agentsets] + return [agent.__class__ for agent in self.agents.sets] @property def space(self) -> SpaceDF: From 69b56c17568406d9a66e9f8ed9af92adc00df133 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 29 Aug 2025 18:25:44 +0200 Subject: [PATCH 003/136] Enhance AgentSetPolars with unique naming and renaming capabilities --- mesa_frames/concrete/agentset.py | 76 +++++++++++++++++++++++++++++++- 1 file changed, 74 insertions(+), 2 deletions(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 81759b19..376285f1 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -65,7 +65,7 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.concrete.agents import AgentSetDF +from mesa_frames.abstract.agents import AgentSetDF from mesa_frames.concrete.mixin import PolarsMixin from mesa_frames.concrete.model import ModelDF from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike @@ -83,7 +83,9 @@ class AgentSetPolars(AgentSetDF, PolarsMixin): _copy_only_reference: list[str] = ["_model", "_mask"] _mask: pl.Expr | pl.Series - def __init__(self, model: mesa_frames.concrete.model.ModelDF) -> None: + def __init__( + self, model: mesa_frames.concrete.model.ModelDF, name: str | None = None + ) -> None: """Initialize a new AgentSetPolars. Parameters @@ -91,11 +93,81 @@ def __init__(self, model: mesa_frames.concrete.model.ModelDF) -> None: model : "mesa_frames.concrete.model.ModelDF" The model that the agent set belongs to. """ + # Model reference self._model = model + # Assign unique, human-friendly name (consider only explicitly named sets) + base = name if name is not None else self.__class__.__name__ + existing = {s.name for s in self.model.agents.sets if getattr(s, "name", None)} + unique = self._make_unique_name(base, existing) + if unique != base and name is not None: + import warnings + + warnings.warn( + f"AgentSetPolars with name '{base}' already exists; renamed to '{unique}'.", + UserWarning, + stacklevel=2, + ) + self._name = unique + # No definition of schema with unique_id, as it becomes hard to add new agents self._df = pl.DataFrame() self._mask = pl.repeat(True, len(self._df), dtype=pl.Boolean, eager=True) + @property + def name(self) -> str | None: + return getattr(self, "_name", None) + + def rename(self, new_name: str) -> None: + """Rename this agent set with collision-safe behavior. + + Parameters + ---------- + new_name : str + Desired new name. If it collides with an existing explicit name, + a numeric suffix is added (e.g., 'Sheep' -> 'Sheep_1'). + """ + if not isinstance(new_name, str): + raise TypeError("rename() expects a string name") + # Consider only explicitly named sets and exclude self's current name + existing = {s.name for s in self.model.agents.sets if getattr(s, "name", None)} + if self.name in existing: + existing.discard(self.name) + base = new_name + unique = self._make_unique_name(base, existing) + if unique != base: + import warnings + + warnings.warn( + f"AgentSetPolars with name '{base}' already exists; renamed to '{unique}'.", + UserWarning, + stacklevel=2, + ) + self._name = unique + + @staticmethod + def _make_unique_name(base: str, existing: set[str]) -> str: + if base not in existing: + return base + # If ends with _, increment; else append _1 + import re + + m = re.match(r"^(.*?)(?:_(\d+))$", base) + if m: + prefix, num = m.group(1), int(m.group(2)) + nxt = num + 1 + candidate = f"{prefix}_{nxt}" + while candidate in existing: + nxt += 1 + candidate = f"{prefix}_{nxt}" + return candidate + else: + candidate = f"{base}_1" + i = 1 + while candidate in existing: + i += 1 + candidate = f"{base}_{i}" + return candidate + def add( self, agents: pl.DataFrame | Sequence[Any] | dict[str, Any], From f04cfcf1ae17f6a98a199b215d76a806ae620dfa Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 29 Aug 2025 19:40:22 +0200 Subject: [PATCH 004/136] Add abstract base class for agent sets accessors with comprehensive API --- mesa_frames/abstract/accessors.py | 264 ++++++++++++++++++++++++++++++ 1 file changed, 264 insertions(+) create mode 100644 mesa_frames/abstract/accessors.py diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py new file mode 100644 index 00000000..d15beb2a --- /dev/null +++ b/mesa_frames/abstract/accessors.py @@ -0,0 +1,264 @@ +from __future__ import annotations + +from abc import ABC, abstractmethod +from collections.abc import Iterable, Iterator, Mapping +from typing import Any + +from mesa_frames.abstract.agents import AgentSetDF +from mesa_frames.types_ import KeyBy + + +class AgentSetsAccessorBase(ABC): + """Abstract accessor for collections of agent sets. + + This interface defines a flexible, user-friendly API to access agent sets + by name, positional index, or class/type, and to iterate or view the + collection under different key domains. + + Notes + ----- + Concrete implementations should: + - Support ``__getitem__`` with ``int`` | ``str`` | ``type[AgentSetDF]``. + - Return a list for type-based queries (even when there is one match). + - Provide keyed iteration via ``keys/items/iter/mapping`` with ``key_by``. + - Expose read-only snapshots ``by_name`` and ``by_type``. + + Examples + -------- + Assuming ``agents`` is an :class:`~mesa_frames.concrete.agents.AgentsDF`: + + >>> sheep = agents.sets["Sheep"] # name lookup + >>> first = agents.sets[0] # index lookup + >>> wolves = agents.sets[Wolf] # type lookup → list + >>> len(wolves) >= 0 + True + + Choose a key view when iterating: + + >>> for k, aset in agents.sets.items(key_by="index"): + ... print(k, aset.name) + 0 Sheep + 1 Wolf + """ + + @abstractmethod + def __getitem__(self, key: int | str | type[AgentSetDF]) -> AgentSetDF | list[AgentSetDF]: + """Retrieve agent set(s) by index, name, or type. + + Parameters + ---------- + key : int | str | type[AgentSetDF] + - ``int``: positional index (supports negative indices). + - ``str``: agent set name. + - ``type``: class or subclass of :class:`AgentSetDF`. + + Returns + ------- + AgentSetDF | list[AgentSetDF] + A single agent set for ``int``/``str`` keys; a list of matching + agent sets for ``type`` keys (possibly empty). + + Raises + ------ + IndexError + If an index is out of range. + KeyError + If a name is missing. + TypeError + If the key type is unsupported. + """ + + @abstractmethod + def get(self, key: int | str | type[AgentSetDF], default: Any | None = None) -> Any: + """Safe lookup variant that returns a default on miss. + + Parameters + ---------- + key : int | str | type[AgentSetDF] + Lookup key; see :meth:`__getitem__`. + default : Any, optional + Value to return when the lookup fails. If ``key`` is a type and no + matches are found, implementers may prefer returning ``[]`` when + ``default`` is ``None`` to keep list shape stable. + + Returns + ------- + Any + The resolved value or ``default``. + """ + + @abstractmethod + def first(self, t: type[AgentSetDF]) -> AgentSetDF: + """Return the first agent set matching a type. + + Parameters + ---------- + t : type[AgentSetDF] + The concrete class (or base class) to match. + + Returns + ------- + AgentSetDF + The first matching agent set in iteration order. + + Raises + ------ + KeyError + If no agent set matches ``t``. + + Examples + -------- + >>> agents.sets.first(Wolf) # doctest: +SKIP + + """ + + @abstractmethod + def all(self, t: type[AgentSetDF]) -> list[AgentSetDF]: + """Return all agent sets matching a type. + + Parameters + ---------- + t : type[AgentSetDF] + The concrete class (or base class) to match. + + Returns + ------- + list[AgentSetDF] + A list of all matching agent sets (possibly empty). + + Examples + -------- + >>> agents.sets.all(Wolf) # doctest: +SKIP + [, ] + """ + + @abstractmethod + def at(self, index: int) -> AgentSetDF: + """Return the agent set at a positional index. + + Parameters + ---------- + index : int + Positional index; negative indices are supported. + + Returns + ------- + AgentSetDF + The agent set at the given position. + + Raises + ------ + IndexError + If ``index`` is out of range. + + Examples + -------- + >>> agents.sets.at(0) is agents.sets[0] + True + """ + + @abstractmethod + def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: + """Iterate keys under a chosen key domain. + + Parameters + ---------- + key_by : {"name", "index", "object", "type"}, default "name" + - ``"name"`` → agent set names. + - ``"index"`` → positional indices. + - ``"object"`` → the :class:`AgentSetDF` objects. + - ``"type"`` → the concrete classes of each set. + + Returns + ------- + Iterable[Any] + An iterable of keys corresponding to the selected domain. + """ + + @abstractmethod + def items(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: + """Iterate ``(key, AgentSetDF)`` pairs under a chosen key domain. + + See :meth:`keys` for the meaning of ``key_by``. + """ + + @abstractmethod + def values(self) -> Iterable[AgentSetDF]: + """Iterate over agent set values only (no keys).""" + + @abstractmethod + def iter(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: + """Alias for :meth:`items` for convenience.""" + + @abstractmethod + def mapping(self, *, key_by: KeyBy = "name") -> dict[Any, AgentSetDF]: + """Return a dictionary view keyed by the chosen domain. + + Notes + ----- + ``key_by="type"`` will keep the last set per type. For one-to-many + grouping, prefer the read-only :attr:`by_type` snapshot. + """ + + @property + @abstractmethod + def by_name(self) -> Mapping[str, AgentSetDF]: + """Read-only mapping of names to agent sets. + + Returns + ------- + Mapping[str, AgentSetDF] + An immutable snapshot that maps each agent set name to its object. + + Notes + ----- + Implementations should return a read-only mapping such as + ``types.MappingProxyType`` over an internal dict to avoid accidental + mutation. + + Examples + -------- + >>> sheep = agents.sets.by_name["Sheep"] # doctest: +SKIP + >>> sheep is agents.sets["Sheep"] # doctest: +SKIP + True + """ + + @property + @abstractmethod + def by_type(self) -> Mapping[type, list[AgentSetDF]]: + """Read-only mapping of types to lists of agent sets. + + Returns + ------- + Mapping[type, list[AgentSetDF]] + An immutable snapshot grouping agent sets by their concrete class. + + Notes + ----- + This supports one-to-many relationships where multiple sets share the + same type. Prefer this over ``mapping(key_by="type")`` when you need + grouping instead of last-write-wins semantics. + """ + + @abstractmethod + def __contains__(self, x: str | AgentSetDF) -> bool: + """Return ``True`` if a name or object is present. + + Parameters + ---------- + x : str | AgentSetDF + A name to test by equality, or an object to test by identity. + + Returns + ------- + bool + ``True`` if present, else ``False``. + """ + + @abstractmethod + def __len__(self) -> int: + """Return number of agent sets in the collection.""" + + @abstractmethod + def __iter__(self) -> Iterator[AgentSetDF]: + """Iterate over agent set values in insertion order.""" From af0f27079e32eebc4662a3830b577c3e08401002 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 29 Aug 2025 19:46:54 +0200 Subject: [PATCH 005/136] Implement AgentSetsAccessor class for enhanced agent set management and access --- mesa_frames/concrete/accessors.py | 116 ++++++++++++++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 mesa_frames/concrete/accessors.py diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py new file mode 100644 index 00000000..c880973b --- /dev/null +++ b/mesa_frames/concrete/accessors.py @@ -0,0 +1,116 @@ +from collections import defaultdict +from collections.abc import Iterable, Iterator, Mapping +from types import MappingProxyType +from typing import Any, cast + +from types_ import KeyBy + +from mesa_frames.abstract.agents import AgentSetDF +from mesa_frames.concrete.agents import AgentsDF + + +class AgentSetsAccessor(AgentSetsAccessorBase): + def __init__(self, parent: "AgentsDF") -> None: + self._parent = parent + + def __getitem__( + self, key: int | str | type[AgentSetDF] + ) -> AgentSetDF | list[AgentSetDF]: + p = self._parent + if isinstance(key, int): + try: + return p._agentsets[key] + except IndexError as e: + raise IndexError( + f"Index {key} out of range for {len(p._agentsets)} agent sets" + ) from e + if isinstance(key, str): + for s in p._agentsets: + if s.name == key: + return s + available = [getattr(s, "name", None) for s in p._agentsets] + raise KeyError(f"No agent set named '{key}'. Available: {available}") + if isinstance(key, type): + return [s for s in p._agentsets if isinstance(s, key)] + raise TypeError("Key must be int | str | type[AgentSetDF]") + + def get( + self, key: int | str | type[AgentSetDF], default: Any | None = None + ) -> AgentSetDF | list[AgentSetDF] | Any | None: + try: + val = self[key] + if isinstance(key, type) and val == [] and default is None: + return [] + return val + except (KeyError, IndexError, TypeError): + # For type keys, preserve list shape by default + if isinstance(key, type) and default is None: + return [] + return default + + def first(self, t: type[AgentSetDF]) -> AgentSetDF: + matches = [s for s in self._parent._agentsets if isinstance(s, t)] + if not matches: + raise KeyError(f"No agent set of type {getattr(t, '__name__', t)} found.") + return matches[0] + + def all(self, t: type[AgentSetDF]) -> list[AgentSetDF]: + return [s for s in self._parent._agentsets if isinstance(s, t)] + + def at(self, index: int) -> AgentSetDF: + return self[index] # type: ignore[return-value] + + # ---------- key generation and views ---------- + def _gen_key(self, aset: AgentSetDF, idx: int, mode: str) -> Any: + if mode == "name": + return aset.name + if mode == "index": + return idx + if mode == "object": + return aset + if mode == "type": + return type(aset) + raise ValueError("key_by must be 'name'|'index'|'object'|'type'") + + def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: + for i, s in enumerate(self._parent._agentsets): + yield self._gen_key(s, i, key_by) + + def items(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: + for i, s in enumerate(self._parent._agentsets): + yield self._gen_key(s, i, key_by), s + + def values(self) -> Iterable[AgentSetDF]: + return iter(self._parent._agentsets) + + def iter(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: + return self.items(key_by=key_by) + + def mapping(self, *, key_by: KeyBy = "name") -> dict[Any, AgentSetDF]: + return {k: v for k, v in self.items(key_by=key_by)} + + # ---------- read-only snapshots ---------- + @property + def by_name(self) -> Mapping[str, AgentSetDF]: + return MappingProxyType({cast(str, s.name): s for s in self._parent._agentsets}) + + @property + def by_type(self) -> Mapping[type, list[AgentSetDF]]: + d: dict[type, list[AgentSetDF]] = defaultdict(list) + for s in self._parent._agentsets: + d[type(s)].append(s) + return MappingProxyType(dict(d)) + + # ---------- membership & iteration ---------- + def __contains__(self, x: str | AgentSetDF) -> bool: + if isinstance(x, str): + return any(s.name == x for s in self._parent._agentsets) + if isinstance(x, AgentSetDF): + return any(s is x for s in self._parent._agentsets) + return False + + def __len__(self) -> int: + return len(self._parent._agentsets) + + def __iter__(self) -> Iterator[AgentSetDF]: + return iter(self._parent._agentsets) From 4c60083e9b9d8455ffdfec2b10aee43583a3ee69 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 29 Aug 2025 20:02:32 +0200 Subject: [PATCH 006/136] Add KeyBy literal for common option types in type definitions --- mesa_frames/types_.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mesa_frames/types_.py b/mesa_frames/types_.py index 05ab1b3f..f0c515ca 100644 --- a/mesa_frames/types_.py +++ b/mesa_frames/types_.py @@ -83,6 +83,9 @@ ArrayLike = ndarray | Series | Sequence Infinity = Annotated[float, IsEqual[math.inf]] # Only accepts math.inf +# Common option types +KeyBy = Literal["name", "index", "object", "type"] + ###----- Time ------### TimeT = float | int From 637f56028e03f96c1ffd26af383f4391bf78b62c Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 29 Aug 2025 20:17:57 +0200 Subject: [PATCH 007/136] Refactor AgentSetsAccessor to use direct access to agent sets for improved clarity and performance --- mesa_frames/abstract/mixin.py | 10 +++++ mesa_frames/concrete/accessors.py | 24 +++++----- mesa_frames/concrete/agents.py | 73 +++++++++++++++++++------------ 3 files changed, 68 insertions(+), 39 deletions(-) diff --git a/mesa_frames/abstract/mixin.py b/mesa_frames/abstract/mixin.py index 84b4ec7b..5c311ef7 100644 --- a/mesa_frames/abstract/mixin.py +++ b/mesa_frames/abstract/mixin.py @@ -66,6 +66,10 @@ class CopyMixin(ABC): _copy_only_reference: list[str] = [ "_model", ] + # Attributes listed here are not copied at all and will not be set + # on the copied object. Useful for lazily re-creating cyclic or + # parent-bound helpers (e.g., accessors) after copy/deepcopy. + _skip_copy: list[str] = [] @abstractmethod def __init__(self): ... @@ -113,6 +117,7 @@ def copy( for k, v in attributes.items() if k not in self._copy_with_method and k not in self._copy_only_reference + and k not in self._skip_copy and k not in skip ] else: @@ -121,15 +126,20 @@ def copy( for k, v in self.__dict__.items() if k not in self._copy_with_method and k not in self._copy_only_reference + and k not in self._skip_copy and k not in skip ] # Copy attributes with a reference only for attr in self._copy_only_reference: + if attr in self._skip_copy or attr in skip: + continue setattr(obj, attr, getattr(self, attr)) # Copy attributes with a specified method for attr in self._copy_with_method: + if attr in self._skip_copy or attr in skip: + continue attr_obj = getattr(self, attr) attr_copy_method, attr_copy_args = self._copy_with_method[attr] setattr(obj, attr, getattr(attr_obj, attr_copy_method)(*attr_copy_args)) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index c880973b..0c3364b1 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -1,12 +1,13 @@ +from __future__ import annotations + from collections import defaultdict from collections.abc import Iterable, Iterator, Mapping from types import MappingProxyType from typing import Any, cast -from types_ import KeyBy - +from mesa_frames.types_ import KeyBy from mesa_frames.abstract.agents import AgentSetDF -from mesa_frames.concrete.agents import AgentsDF +from mesa_frames.abstract.accessors import AgentSetsAccessorBase class AgentSetsAccessor(AgentSetsAccessorBase): @@ -16,22 +17,22 @@ def __init__(self, parent: "AgentsDF") -> None: def __getitem__( self, key: int | str | type[AgentSetDF] ) -> AgentSetDF | list[AgentSetDF]: - p = self._parent + sets = self._parent._agentsets if isinstance(key, int): try: - return p._agentsets[key] + return sets[key] except IndexError as e: raise IndexError( - f"Index {key} out of range for {len(p._agentsets)} agent sets" + f"Index {key} out of range for {len(sets)} agent sets" ) from e if isinstance(key, str): - for s in p._agentsets: + for s in sets: if s.name == key: return s - available = [getattr(s, "name", None) for s in p._agentsets] + available = [getattr(s, "name", None) for s in sets] raise KeyError(f"No agent set named '{key}'. Available: {available}") if isinstance(key, type): - return [s for s in p._agentsets if isinstance(s, key)] + return [s for s in sets if isinstance(s, key)] raise TypeError("Key must be int | str | type[AgentSetDF]") def get( @@ -103,10 +104,11 @@ def by_type(self) -> Mapping[type, list[AgentSetDF]]: # ---------- membership & iteration ---------- def __contains__(self, x: str | AgentSetDF) -> bool: + sets = self._parent._agentsets if isinstance(x, str): - return any(s.name == x for s in self._parent._agentsets) + return any(s.name == x for s in sets) if isinstance(x, AgentSetDF): - return any(s is x for s in self._parent._agentsets) + return any(s is x for s in sets) return False def __len__(self) -> int: diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index 799a7b33..b6c305c5 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -46,7 +46,6 @@ def step(self): from __future__ import annotations # For forward references -from collections import defaultdict from collections.abc import Callable, Collection, Iterable, Iterator, Sequence from typing import Any, Literal, Self, cast, overload @@ -54,6 +53,7 @@ def step(self): import polars as pl from mesa_frames.abstract.agents import AgentContainer, AgentSetDF +from mesa_frames.concrete.accessors import AgentSetsAccessor from mesa_frames.types_ import ( AgentMask, AgnosticAgentMask, @@ -61,6 +61,7 @@ def step(self): DataFrame, IdsLike, Index, + KeyBy, Series, ) @@ -68,6 +69,9 @@ def step(self): class AgentsDF(AgentContainer): """A collection of AgentSetDFs. All agents of the model are stored here.""" + # Do not copy the accessor; it holds a reference to this instance and is + # cheaply re-created on demand via the `sets` property. + _skip_copy: list[str] = ["_sets_accessor"] _agentsets: list[AgentSetDF] _ids: pl.Series @@ -80,11 +84,29 @@ def __init__(self, model: mesa_frames.concrete.model.ModelDF) -> None: The model associated with the AgentsDF. """ self._model = model - self._agentsets = [] + self._agentsets = [] # internal storage; used by AgentSetsAccessor self._ids = pl.Series(name="unique_id", dtype=pl.UInt64) + # Accessor is created lazily in the property to survive copy/deepcopy + self._sets_accessor = AgentSetsAccessor(self) + + @property + def sets(self) -> AgentSetsAccessor: + """Accessor for agentset lookup by index/name/type. + + Does not conflict with AgentsDF's existing __getitem__ column API. + """ + # Ensure accessor always points to this instance (robust to copy/deepcopy) + acc = getattr(self, "_sets_accessor", None) + if acc is None or getattr(acc, "_parent", None) is not self: + acc = AgentSetsAccessor(self) + self._sets_accessor = acc + return acc + def add( - self, agents: AgentSetDF | Iterable[AgentSetDF], inplace: bool = True + self, + agents: AgentSetDF | Iterable[AgentSetDF], + inplace: bool = True, ) -> Self: """Add an AgentSetDF to the AgentsDF. @@ -205,9 +227,16 @@ def get( self, attr_names: str | Collection[str] | None = None, mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, - ) -> dict[AgentSetDF, Series] | dict[AgentSetDF, DataFrame]: + key_by: KeyBy = "object", + ) -> ( + dict[AgentSetDF, Series] + | dict[AgentSetDF, DataFrame] + | dict[str, Any] + | dict[int, Any] + | dict[type, Any] + ): agentsets_masks = self._get_bool_masks(mask) - result = {} + result: dict[AgentSetDF, Any] = {} # Convert attr_names to list for consistent checking if attr_names is None: @@ -228,7 +257,17 @@ def get( ): result[agentset] = agentset.get(attr_names, mask) - return result + if key_by == "object": + return result + elif key_by == "name": + return {cast(AgentSetDF, a).name: v for a, v in result.items()} # type: ignore[return-value] + elif key_by == "index": + index_map = {agentset: i for i, agentset in enumerate(self._agentsets)} + return {index_map[a]: v for a, v in result.items()} # type: ignore[return-value] + elif key_by == "type": + return {type(a): v for a, v in result.items()} # type: ignore[return-value] + else: + raise ValueError("key_by must be one of 'object', 'name', 'index', or 'type'") def remove( self, @@ -601,28 +640,6 @@ def active_agents( ) -> None: self.select(agents, inplace=True) - @property - def agentsets_by_type(self) -> dict[type[AgentSetDF], Self]: - """Get the agent sets in the AgentsDF grouped by type. - - Returns - ------- - dict[type[AgentSetDF], Self] - A dictionary mapping agent set types to the corresponding AgentsDF. - """ - - def copy_without_agentsets() -> Self: - return self.copy(deep=False, skip=["_agentsets"]) - - dictionary = defaultdict(copy_without_agentsets) - - for agentset in self._agentsets: - agents_df = dictionary[agentset.__class__] - agents_df._agentsets = [] - agents_df._agentsets = agents_df._agentsets + [agentset] - dictionary[agentset.__class__] = agents_df - return dictionary - @property def inactive_agents(self) -> dict[AgentSetDF, DataFrame]: return {agentset: agentset.inactive_agents for agentset in self._agentsets} From f823400a1cb1a3fae55b6d0e924003e56b4031ce Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 07:19:03 +0200 Subject: [PATCH 008/136] Fix type hint in constructor and improve default handling in get method for AgentSetsAccessor --- mesa_frames/concrete/accessors.py | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index 0c3364b1..b0961993 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -11,7 +11,7 @@ class AgentSetsAccessor(AgentSetsAccessorBase): - def __init__(self, parent: "AgentsDF") -> None: + def __init__(self, parent: mesa_frames.concrete.agents.AgentsDF) -> None: self._parent = parent def __getitem__( @@ -40,11 +40,13 @@ def get( ) -> AgentSetDF | list[AgentSetDF] | Any | None: try: val = self[key] - if isinstance(key, type) and val == [] and default is None: - return [] + # For type keys: if no matches and a default was provided, return the default; + # if no default, preserve list shape and return []. + if isinstance(key, type) and isinstance(val, list) and len(val) == 0: + return [] if default is None else default return val except (KeyError, IndexError, TypeError): - # For type keys, preserve list shape by default + # For type keys, preserve list shape by default when default is None if isinstance(key, type) and default is None: return [] return default From f190d86c98cf2b5943ee14282e60beca4c9da953 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 08:10:37 +0200 Subject: [PATCH 009/136] Remove redundant test for agent sets by type in Test_AgentsDF --- tests/test_agents.py | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/tests/test_agents.py b/tests/test_agents.py index 414bb632..8151fe8e 100644 --- a/tests/test_agents.py +++ b/tests/test_agents.py @@ -1002,18 +1002,6 @@ def test_active_agents(self, fix_AgentsDF: AgentsDF): ) ) - def test_agentsets_by_type(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF - - result = agents.agentsets_by_type - assert isinstance(result, dict) - assert isinstance(result[ExampleAgentSetPolars], AgentsDF) - - assert ( - result[ExampleAgentSetPolars]._agentsets[0].df.rows() - == agents._agentsets[1].df.rows() - ) - def test_inactive_agents(self, fix_AgentsDF: AgentsDF): agents = fix_AgentsDF From 85effbc2bfc1d1e8e0b160c2ad45f3c6b5da8c1d Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 09:48:39 +0200 Subject: [PATCH 010/136] Add rename method to AgentSetsAccessor for agent set renaming with conflict handling --- mesa_frames/concrete/accessors.py | 45 ++++++++++++++++++++++++++++++- 1 file changed, 44 insertions(+), 1 deletion(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index b0961993..dc8e3bc3 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -3,7 +3,7 @@ from collections import defaultdict from collections.abc import Iterable, Iterator, Mapping from types import MappingProxyType -from typing import Any, cast +from typing import Any, Literal, cast from mesa_frames.types_ import KeyBy from mesa_frames.abstract.agents import AgentSetDF @@ -105,6 +105,49 @@ def by_type(self) -> Mapping[type, list[AgentSetDF]]: return MappingProxyType(dict(d)) # ---------- membership & iteration ---------- + def rename( + self, + target: AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]], + new_name: str | None = None, + *, + on_conflict: Literal["canonicalize", "raise"] = "canonicalize", + mode: Literal["atomic", "best_effort"] = "atomic", + ) -> str | dict[AgentSetDF, str]: + """ + Rename agent sets. Supports single and batch renaming with deterministic conflict handling. + + Parameters + ---------- + target : AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]] + Either: + - Single: AgentSet or name string (must provide new_name) + - Batch: {target: new_name} dict or [(target, new_name), ...] list + new_name : str | None, optional + New name (only used for single renames) + on_conflict : "canonicalize" | "raise", default "canonicalize" + Conflict resolution: "canonicalize" appends suffixes, "raise" raises ValueError + mode : "atomic" | "best_effort", default "atomic" + Rename mode: "atomic" applies all or none, "best_effort" skips failed renames + + Returns + ------- + str | dict[AgentSetDF, str] + Single rename: final name string + Batch: {agentset: final_name} mapping + + Examples + -------- + Single rename: + >>> agents.sets.rename("old_name", "new_name") + + Batch rename (dict): + >>> agents.sets.rename({"set1": "new_name", "set2": "another_name"}) + + Batch rename (list): + >>> agents.sets.rename([("set1", "new_name"), ("set2", "another_name")]) + """ + return self._parent._rename_set(target, new_name, on_conflict=on_conflict, mode=mode) + def __contains__(self, x: str | AgentSetDF) -> bool: sets = self._parent._agentsets if isinstance(x, str): From 53cd1d2d9322f60e60b3e2c873062e808143b529 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 09:57:51 +0200 Subject: [PATCH 011/136] Refactor name handling in AgentSetPolars to simplify uniqueness management and enhance rename method for better delegation to AgentsDF. --- mesa_frames/concrete/agentset.py | 84 ++++++++++---------------------- 1 file changed, 26 insertions(+), 58 deletions(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 376285f1..e0afedca 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -92,22 +92,14 @@ def __init__( ---------- model : "mesa_frames.concrete.model.ModelDF" The model that the agent set belongs to. + name : str | None, optional + Proposed name for this agent set. Uniqueness is not guaranteed here + and will be validated only when added to AgentsDF. """ # Model reference self._model = model - # Assign unique, human-friendly name (consider only explicitly named sets) - base = name if name is not None else self.__class__.__name__ - existing = {s.name for s in self.model.agents.sets if getattr(s, "name", None)} - unique = self._make_unique_name(base, existing) - if unique != base and name is not None: - import warnings - - warnings.warn( - f"AgentSetPolars with name '{base}' already exists; renamed to '{unique}'.", - UserWarning, - stacklevel=2, - ) - self._name = unique + # Set proposed name (no uniqueness guarantees here) + self._name = name if name is not None else self.__class__.__name__ # No definition of schema with unique_id, as it becomes hard to add new agents self._df = pl.DataFrame() @@ -117,56 +109,32 @@ def __init__( def name(self) -> str | None: return getattr(self, "_name", None) - def rename(self, new_name: str) -> None: - """Rename this agent set with collision-safe behavior. + def rename(self, new_name: str) -> str: + """Rename this agent set. If attached to AgentsDF, delegate for uniqueness enforcement. Parameters ---------- new_name : str - Desired new name. If it collides with an existing explicit name, - a numeric suffix is added (e.g., 'Sheep' -> 'Sheep_1'). + Desired new name. + + Returns + ------- + str + The final name used (may be canonicalized if duplicates exist). + + Raises + ------ + ValueError + If name conflicts occur and delegate encounters errors. """ - if not isinstance(new_name, str): - raise TypeError("rename() expects a string name") - # Consider only explicitly named sets and exclude self's current name - existing = {s.name for s in self.model.agents.sets if getattr(s, "name", None)} - if self.name in existing: - existing.discard(self.name) - base = new_name - unique = self._make_unique_name(base, existing) - if unique != base: - import warnings - - warnings.warn( - f"AgentSetPolars with name '{base}' already exists; renamed to '{unique}'.", - UserWarning, - stacklevel=2, - ) - self._name = unique - - @staticmethod - def _make_unique_name(base: str, existing: set[str]) -> str: - if base not in existing: - return base - # If ends with _, increment; else append _1 - import re - - m = re.match(r"^(.*?)(?:_(\d+))$", base) - if m: - prefix, num = m.group(1), int(m.group(2)) - nxt = num + 1 - candidate = f"{prefix}_{nxt}" - while candidate in existing: - nxt += 1 - candidate = f"{prefix}_{nxt}" - return candidate - else: - candidate = f"{base}_1" - i = 1 - while candidate in existing: - i += 1 - candidate = f"{base}_{i}" - return candidate + # Always delegate to the container's accessor if available through the model's agents + # Check if we have a model and can find the AgentsDF that contains this set + if self in self.model.agents.sets: + return self.model.agents.sets.rename(self._name, new_name) + + # Set name locally if no container found + self._name = new_name + return new_name def add( self, From 3cf2c067b416ae05c0c09a386759a841b009eb56 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:02:29 +0200 Subject: [PATCH 012/136] Implement unique name generation and canonicalization for agent sets in AgentsDF --- mesa_frames/concrete/agents.py | 109 +++++++++++++++++++++++++++++++-- 1 file changed, 105 insertions(+), 4 deletions(-) diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index b6c305c5..cb055475 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -103,12 +103,103 @@ def sets(self) -> AgentSetsAccessor: return acc + @staticmethod + def _make_unique_name(base: str, existing: set[str]) -> str: + """Generate a unique name by appending numeric suffix if needed.""" + if base not in existing: + return base + # If ends with _, increment; else append _1 + import re + + m = re.match(r"^(.*?)(?:_(\d+))$", base) + if m: + prefix, num = m.group(1), int(m.group(2)) + nxt = num + 1 + candidate = f"{prefix}_{nxt}" + while candidate in existing: + nxt += 1 + candidate = f"{prefix}_{nxt}" + return candidate + else: + candidate = f"{base}_1" + i = 1 + while candidate in existing: + i += 1 + candidate = f"{base}_{i}" + return candidate + + def _canonicalize_names(self, new_agentsets: list[AgentSetDF]) -> None: + """Canonicalize names across existing + new agent sets, ensuring uniqueness.""" + existing_names = {s.name for s in self._agentsets} + + # Process each new agent set in batch to handle potential conflicts + for aset in new_agentsets: + # Use the static method to generate unique name + unique_name = self._make_unique_name(aset.name, existing_names) + if unique_name != aset.name: + # Directly set the name instead of calling rename + import warnings + warnings.warn( + f"AgentSet with name '{aset.name}' already exists; renamed to '{unique_name}'.", + UserWarning, + stacklevel=2, + ) + aset._name = unique_name + existing_names.add(unique_name) + + def _rename_set(self, target: AgentSetDF, new_name: str, + on_conflict: Literal['error', 'skip', 'overwrite'] = 'error', + mode: Literal['atomic'] = 'atomic') -> str: + """Internal rename method for handling delegations from accessor. + + Parameters + ---------- + target : AgentSetDF + The agent set to rename + new_name : str + The new name for the agent set + on_conflict : {'error', 'skip', 'overwrite'}, optional + How to handle naming conflicts, by default 'error' + mode : {'atomic'}, optional + Rename mode, by default 'atomic' + + Returns + ------- + str + The final name assigned to the agent set + + Raises + ------ + ValueError + If target is not in this container or other validation errors + KeyError + If on_conflict='error' and new_name conflicts with existing set + """ + # Validate target is in this container + if target not in self._agentsets: + raise ValueError(f"AgentSet {target} is not in this container") + + # Check for conflicts with existing names (excluding current target) + existing_names = {s.name for s in self._agentsets if s is not target} + if new_name in existing_names: + if on_conflict == 'error': + raise KeyError(f"AgentSet name '{new_name}' already exists") + elif on_conflict == 'skip': + # Return existing name without changes + return target._name + # on_conflict == 'overwrite' - proceed with rename + + # Apply name canonicalization if needed + final_name = self._make_unique_name(new_name, existing_names) + target._name = final_name + return final_name + def add( self, agents: AgentSetDF | Iterable[AgentSetDF], inplace: bool = True, ) -> Self: - """Add an AgentSetDF to the AgentsDF. + """Add an AgentSetDF to the AgentsDF (only gate for name validation). Parameters ---------- @@ -131,13 +222,23 @@ def add( other_list = obj._return_agentsets_list(agents) if obj._check_agentsets_presence(other_list).any(): raise ValueError("Some agentsets are already present in the AgentsDF.") - new_ids = pl.concat( - [obj._ids] + [pl.Series(agentset["unique_id"]) for agentset in other_list] - ) + + # Validate and canonicalize names across existing + batch before mutating + obj._canonicalize_names(other_list) + + # Collect unique_ids from agent sets that have them (may be empty at this point) + new_ids_list = [obj._ids] + for agentset in other_list: + if len(agentset) > 0: # Only include if there are agents in the set + new_ids_list.append(agentset["unique_id"]) + + new_ids = pl.concat(new_ids_list) if new_ids.is_duplicated().any(): raise ValueError("Some of the agent IDs are not unique.") + obj._agentsets.extend(other_list) obj._ids = new_ids + return obj @overload From a6e92ab3be1d09e50ab40b0202fd25cde1cd1009 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:13:25 +0200 Subject: [PATCH 013/136] Enhance type handling in AgentSetsAccessor to provide detailed error messages for key lookups --- mesa_frames/concrete/accessors.py | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index dc8e3bc3..0a5f6ecb 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -32,7 +32,20 @@ def __getitem__( available = [getattr(s, "name", None) for s in sets] raise KeyError(f"No agent set named '{key}'. Available: {available}") if isinstance(key, type): - return [s for s in sets if isinstance(s, key)] + matches = [s for s in sets if isinstance(s, key)] + if len(matches) == 0: + # No matches - list available agent set types + available_types = list(set(type(s).__name__ for s in sets)) + raise KeyError(f"No agent set of type {getattr(key, '__name__', key)} found. " + f"Available agent set types: {available_types}") + elif len(matches) == 1: + # Single match - return it directly + return matches[0] + else: + # Multiple matches - list all matching agent sets + match_names = [s.name for s in matches] + raise ValueError(f"Multiple agent sets ({len(matches)}) of type {getattr(key, '__name__', key)} found. " + f"Matching agent sets: {matches}") raise TypeError("Key must be int | str | type[AgentSetDF]") def get( From 4aaaf4728081083b8aedf195de66dda69fdb50ab Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:13:55 +0200 Subject: [PATCH 014/136] Enhance error handling in AgentsDF by providing available agent set names in ValueError for better debugging --- mesa_frames/concrete/agents.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index cb055475..be6035ee 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -177,7 +177,9 @@ def _rename_set(self, target: AgentSetDF, new_name: str, """ # Validate target is in this container if target not in self._agentsets: - raise ValueError(f"AgentSet {target} is not in this container") + available_names = [s.name for s in self._agentsets] + raise ValueError(f"AgentSet {target} is not in this container. " + f"Available agent sets: {available_names}") # Check for conflicts with existing names (excluding current target) existing_names = {s.name for s in self._agentsets if s is not target} From d6493019f0b711c12d17d635807aada6aadcace6 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:24:46 +0200 Subject: [PATCH 015/136] Add mesa package to development dependencies in uv.lock --- uv.lock | 2 ++ 1 file changed, 2 insertions(+) diff --git a/uv.lock b/uv.lock index f09db044..a72164c0 100644 --- a/uv.lock +++ b/uv.lock @@ -1258,6 +1258,7 @@ dev = [ docs = [ { name = "autodocsumm" }, { name = "beartype" }, + { name = "mesa" }, { name = "mkdocs-git-revision-date-localized-plugin" }, { name = "mkdocs-include-markdown-plugin" }, { name = "mkdocs-jupyter" }, @@ -1319,6 +1320,7 @@ dev = [ docs = [ { name = "autodocsumm", specifier = ">=0.2.14" }, { name = "beartype", specifier = ">=0.21.0" }, + { name = "mesa", specifier = ">=3.2.0" }, { name = "mkdocs-git-revision-date-localized-plugin", specifier = ">=1.4.7" }, { name = "mkdocs-include-markdown-plugin", specifier = ">=7.1.5" }, { name = "mkdocs-jupyter", specifier = ">=0.25.1" }, From 951d5b6a8a27ff99be7e69e8432721805e396593 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:24:57 +0200 Subject: [PATCH 016/136] Refactor __getitem__ method in AgentSetsAccessor to return matching agent sets as a list for multiple matches and improve error messaging for better clarity. --- mesa_frames/concrete/accessors.py | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index 0a5f6ecb..27d15c73 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -37,15 +37,13 @@ def __getitem__( # No matches - list available agent set types available_types = list(set(type(s).__name__ for s in sets)) raise KeyError(f"No agent set of type {getattr(key, '__name__', key)} found. " - f"Available agent set types: {available_types}") + f"Available agent set types: {available_types}") elif len(matches) == 1: # Single match - return it directly return matches[0] else: - # Multiple matches - list all matching agent sets - match_names = [s.name for s in matches] - raise ValueError(f"Multiple agent sets ({len(matches)}) of type {getattr(key, '__name__', key)} found. " - f"Matching agent sets: {matches}") + # Multiple matches - return all matching agent sets as list + return matches raise TypeError("Key must be int | str | type[AgentSetDF]") def get( From c5c8430ee289ac1cd46ecedcfe874be659332910 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:25:15 +0200 Subject: [PATCH 017/136] Add comprehensive tests for AgentSetsAccessor methods to ensure correct functionality and error handling --- tests/test_sets_accessor.py | 145 ++++++++++++++++++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 tests/test_sets_accessor.py diff --git a/tests/test_sets_accessor.py b/tests/test_sets_accessor.py new file mode 100644 index 00000000..34ab8d96 --- /dev/null +++ b/tests/test_sets_accessor.py @@ -0,0 +1,145 @@ +from copy import copy, deepcopy + +import pytest + +from mesa_frames import AgentsDF, ModelDF +from tests.test_agentset import ExampleAgentSetPolars, fix1_AgentSetPolars, fix2_AgentSetPolars +from tests.test_agents import fix_AgentsDF + + +class TestAgentSetsAccessor: + def test___getitem__(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + # int + assert agents.sets[0] is s1 + assert agents.sets[1] is s2 + with pytest.raises(IndexError): + _ = agents.sets[2] + # str + assert agents.sets[s1.name] is s1 + assert agents.sets[s2.name] is s2 + with pytest.raises(KeyError): + _ = agents.sets["__missing__"] + # type → always list + lst = agents.sets[ExampleAgentSetPolars] + assert isinstance(lst, list) + assert s1 in lst and s2 in lst and len(lst) == 2 + + def test_get(self, fix_AgentsDF): + agents = fix_AgentsDF + assert agents.sets.get("__missing__") is None + assert agents.sets.get(999, default="x") == "x" + + class Temp(ExampleAgentSetPolars): + pass + + assert agents.sets.get(Temp) == [] + assert agents.sets.get(Temp, default=None) == [] + assert agents.sets.get(Temp, default=["fallback"]) == ["fallback"] + + def test_first(self, fix_AgentsDF): + agents = fix_AgentsDF + assert agents.sets.first(ExampleAgentSetPolars) is agents.sets[0] + class Temp(ExampleAgentSetPolars): + pass + with pytest.raises(KeyError): + agents.sets.first(Temp) + + def test_all(self, fix_AgentsDF): + agents = fix_AgentsDF + assert agents.sets.all(ExampleAgentSetPolars) == [agents.sets[0], agents.sets[1]] + class Temp(ExampleAgentSetPolars): + pass + assert agents.sets.all(Temp) == [] + + def test_at(self, fix_AgentsDF): + agents = fix_AgentsDF + assert agents.sets.at(0) is agents.sets[0] + assert agents.sets.at(1) is agents.sets[1] + + def test_keys(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + assert list(agents.sets.keys(key_by="index")) == [0, 1] + assert list(agents.sets.keys(key_by="object")) == [s1, s2] + assert list(agents.sets.keys(key_by="name")) == [s1.name, s2.name] + assert list(agents.sets.keys(key_by="type")) == [type(s1), type(s2)] + + def test_items(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + assert list(agents.sets.items(key_by="index")) == [(0, s1), (1, s2)] + assert list(agents.sets.items(key_by="object")) == [(s1, s1), (s2, s2)] + + def test_values(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + assert list(agents.sets.values()) == [s1, s2] + + def test_iter(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + assert list(agents.sets.iter(key_by="name")) == [(s1.name, s1), (s2.name, s2)] + + def test_mapping(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + by_type_map = agents.sets.mapping(key_by="type") + assert list(by_type_map.keys()) == [type(s1)] + assert by_type_map[type(s1)] is s2 + + def test_by_name(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + name_map = agents.sets.by_name + assert name_map[s1.name] is s1 + assert name_map[s2.name] is s2 + with pytest.raises(TypeError): + name_map["X"] = s1 # type: ignore[index] + + def test_by_type(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + grouped = agents.sets.by_type + assert list(grouped.keys()) == [type(s1)] + assert grouped[type(s1)] == [s1, s2] + + def test___contains__(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + assert s1.name in agents.sets + assert s2.name in agents.sets + assert s1 in agents.sets and s2 in agents.sets + + def test___len__(self, fix_AgentsDF): + agents = fix_AgentsDF + assert len(agents.sets) == 2 + + def test___iter__(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + assert list(iter(agents.sets)) == [s1, s2] + + def test_copy_and_deepcopy_rebinds_accessor(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + a2 = copy(agents) + acc2 = a2.sets # lazily created + assert acc2._parent is a2 + assert acc2 is not agents.sets + a3 = deepcopy(agents) + acc3 = a3.sets # lazily created + assert acc3._parent is a3 + assert acc3 is not agents.sets and acc3 is not acc2 From d0a592a2c07e6cff12ba1252842075c4814e6364 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:49:09 +0200 Subject: [PATCH 018/136] Rename AgentSetsAccessorBase to AbstractAgentSetsAccessor for consistency and clarity in the abstract class naming. --- mesa_frames/abstract/accessors.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index d15beb2a..83c1392e 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -8,7 +8,7 @@ from mesa_frames.types_ import KeyBy -class AgentSetsAccessorBase(ABC): +class AbstractAgentSetsAccessor(ABC): """Abstract accessor for collections of agent sets. This interface defines a flexible, user-friendly API to access agent sets @@ -42,7 +42,9 @@ class AgentSetsAccessorBase(ABC): """ @abstractmethod - def __getitem__(self, key: int | str | type[AgentSetDF]) -> AgentSetDF | list[AgentSetDF]: + def __getitem__( + self, key: int | str | type[AgentSetDF] + ) -> AgentSetDF | list[AgentSetDF]: """Retrieve agent set(s) by index, name, or type. Parameters From cf16fb63b2fe83ecb45e55e6eb33b26a4e18ee0c Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:51:23 +0200 Subject: [PATCH 019/136] Refactor AgentSetsAccessor to extend AbstractAgentSetsAccessor for improved consistency and clarity; enhance error messaging in __getitem__ and rename methods for better readability. --- mesa_frames/concrete/accessors.py | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index 27d15c73..b87ef19a 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -5,12 +5,12 @@ from types import MappingProxyType from typing import Any, Literal, cast -from mesa_frames.types_ import KeyBy +from mesa_frames.abstract.accessors import AbstractAgentSetsAccessor from mesa_frames.abstract.agents import AgentSetDF -from mesa_frames.abstract.accessors import AgentSetsAccessorBase +from mesa_frames.types_ import KeyBy -class AgentSetsAccessor(AgentSetsAccessorBase): +class AgentSetsAccessor(AbstractAgentSetsAccessor): def __init__(self, parent: mesa_frames.concrete.agents.AgentsDF) -> None: self._parent = parent @@ -36,8 +36,10 @@ def __getitem__( if len(matches) == 0: # No matches - list available agent set types available_types = list(set(type(s).__name__ for s in sets)) - raise KeyError(f"No agent set of type {getattr(key, '__name__', key)} found. " - f"Available agent set types: {available_types}") + raise KeyError( + f"No agent set of type {getattr(key, '__name__', key)} found. " + f"Available agent set types: {available_types}" + ) elif len(matches) == 1: # Single match - return it directly return matches[0] @@ -118,7 +120,10 @@ def by_type(self) -> Mapping[type, list[AgentSetDF]]: # ---------- membership & iteration ---------- def rename( self, - target: AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]], + target: AgentSetDF + | str + | dict[AgentSetDF | str, str] + | list[tuple[AgentSetDF | str, str]], new_name: str | None = None, *, on_conflict: Literal["canonicalize", "raise"] = "canonicalize", @@ -157,7 +162,9 @@ def rename( Batch rename (list): >>> agents.sets.rename([("set1", "new_name"), ("set2", "another_name")]) """ - return self._parent._rename_set(target, new_name, on_conflict=on_conflict, mode=mode) + return self._parent._rename_set( + target, new_name, on_conflict=on_conflict, mode=mode + ) def __contains__(self, x: str | AgentSetDF) -> bool: sets = self._parent._agentsets From 95bb9af14faaaf8708962fe42203521ece8be876 Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Sat, 30 Aug 2025 08:52:23 +0000 Subject: [PATCH 020/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- AGENTS.md | 6 ++++++ mesa_frames/concrete/accessors.py | 2 +- mesa_frames/concrete/agents.py | 26 +++++++++++++++++--------- mesa_frames/concrete/agentset.py | 2 +- tests/test_sets_accessor.py | 15 +++++++++++++-- 5 files changed, 38 insertions(+), 13 deletions(-) diff --git a/AGENTS.md b/AGENTS.md index 9bc4999c..19b3caa8 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -1,6 +1,7 @@ # Repository Guidelines ## Project Structure & Module Organization + - `mesa_frames/`: Source package. - `abstract/` and `concrete/`: Core APIs and implementations. - Key modules: `agents.py`, `agentset.py`, `space.py`, `datacollector.py`, `types_.py`. @@ -9,6 +10,7 @@ - `examples/`: Reproducible demo models and performance scripts. ## Build, Test, and Development Commands + - Install (dev stack): `uv sync` (always use uv) - Lint & format: `uv run ruff check . --fix && uv run ruff format .` - Tests (quiet + coverage): `export MESA_FRAMES_RUNTIME_TYPECHECKING = 1 && uv run pytest -q --cov=mesa_frames --cov-report=term-missing` @@ -18,23 +20,27 @@ Always run tools via uv: `uv run `. ## Coding Style & Naming Conventions + - Python 3.11+, 4-space indent, type hints required for public APIs. - Docstrings: NumPy style (validated by Ruff/pydoclint). - Formatting/linting: Ruff (formatter + lints). Fix on save if your IDE supports it. - Names: `CamelCase` for classes, `snake_case` for functions/attributes, tests as `test_.py` with `Test` groups. ## Testing Guidelines + - Framework: Pytest; place tests under `tests/` mirroring module paths. - Conventions: One test module per feature; name tests `test_`. - Coverage: Aim to exercise new branches and error paths; keep `--cov=mesa_frames` green. - Run fast locally: `pytest -q` or `uv run pytest -q`. ## Commit & Pull Request Guidelines + - Commits: Imperative mood, concise subject, meaningful body when needed. Example: `Fix AgentsDF.sets copy binding and tests`. - PRs: Link issues, summarize changes, note API impacts, add/adjust tests and docs. - CI hygiene: Run `ruff`, `pytest`, and `pre-commit` locally before pushing. ## Security & Configuration Tips + - Never commit secrets; use env vars. Example: `MESA_FRAMES_RUNTIME_TYPECHECKING=1` for stricter dev runs. - Treat underscored attributes as internal. diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index b87ef19a..cb30e8c2 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -35,7 +35,7 @@ def __getitem__( matches = [s for s in sets if isinstance(s, key)] if len(matches) == 0: # No matches - list available agent set types - available_types = list(set(type(s).__name__ for s in sets)) + available_types = list({type(s).__name__ for s in sets}) raise KeyError( f"No agent set of type {getattr(key, '__name__', key)} found. " f"Available agent set types: {available_types}" diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index be6035ee..5ff7902c 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -102,7 +102,6 @@ def sets(self) -> AgentSetsAccessor: self._sets_accessor = acc return acc - @staticmethod def _make_unique_name(base: str, existing: set[str]) -> str: """Generate a unique name by appending numeric suffix if needed.""" @@ -139,6 +138,7 @@ def _canonicalize_names(self, new_agentsets: list[AgentSetDF]) -> None: if unique_name != aset.name: # Directly set the name instead of calling rename import warnings + warnings.warn( f"AgentSet with name '{aset.name}' already exists; renamed to '{unique_name}'.", UserWarning, @@ -147,9 +147,13 @@ def _canonicalize_names(self, new_agentsets: list[AgentSetDF]) -> None: aset._name = unique_name existing_names.add(unique_name) - def _rename_set(self, target: AgentSetDF, new_name: str, - on_conflict: Literal['error', 'skip', 'overwrite'] = 'error', - mode: Literal['atomic'] = 'atomic') -> str: + def _rename_set( + self, + target: AgentSetDF, + new_name: str, + on_conflict: Literal["error", "skip", "overwrite"] = "error", + mode: Literal["atomic"] = "atomic", + ) -> str: """Internal rename method for handling delegations from accessor. Parameters @@ -178,15 +182,17 @@ def _rename_set(self, target: AgentSetDF, new_name: str, # Validate target is in this container if target not in self._agentsets: available_names = [s.name for s in self._agentsets] - raise ValueError(f"AgentSet {target} is not in this container. " - f"Available agent sets: {available_names}") + raise ValueError( + f"AgentSet {target} is not in this container. " + f"Available agent sets: {available_names}" + ) # Check for conflicts with existing names (excluding current target) existing_names = {s.name for s in self._agentsets if s is not target} if new_name in existing_names: - if on_conflict == 'error': + if on_conflict == "error": raise KeyError(f"AgentSet name '{new_name}' already exists") - elif on_conflict == 'skip': + elif on_conflict == "skip": # Return existing name without changes return target._name # on_conflict == 'overwrite' - proceed with rename @@ -370,7 +376,9 @@ def get( elif key_by == "type": return {type(a): v for a, v in result.items()} # type: ignore[return-value] else: - raise ValueError("key_by must be one of 'object', 'name', 'index', or 'type'") + raise ValueError( + "key_by must be one of 'object', 'name', 'index', or 'type'" + ) def remove( self, diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index e0afedca..552d371d 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -131,7 +131,7 @@ def rename(self, new_name: str) -> str: # Check if we have a model and can find the AgentsDF that contains this set if self in self.model.agents.sets: return self.model.agents.sets.rename(self._name, new_name) - + # Set name locally if no container found self._name = new_name return new_name diff --git a/tests/test_sets_accessor.py b/tests/test_sets_accessor.py index 34ab8d96..f0bd12e1 100644 --- a/tests/test_sets_accessor.py +++ b/tests/test_sets_accessor.py @@ -3,7 +3,11 @@ import pytest from mesa_frames import AgentsDF, ModelDF -from tests.test_agentset import ExampleAgentSetPolars, fix1_AgentSetPolars, fix2_AgentSetPolars +from tests.test_agentset import ( + ExampleAgentSetPolars, + fix1_AgentSetPolars, + fix2_AgentSetPolars, +) from tests.test_agents import fix_AgentsDF @@ -42,16 +46,23 @@ class Temp(ExampleAgentSetPolars): def test_first(self, fix_AgentsDF): agents = fix_AgentsDF assert agents.sets.first(ExampleAgentSetPolars) is agents.sets[0] + class Temp(ExampleAgentSetPolars): pass + with pytest.raises(KeyError): agents.sets.first(Temp) def test_all(self, fix_AgentsDF): agents = fix_AgentsDF - assert agents.sets.all(ExampleAgentSetPolars) == [agents.sets[0], agents.sets[1]] + assert agents.sets.all(ExampleAgentSetPolars) == [ + agents.sets[0], + agents.sets[1], + ] + class Temp(ExampleAgentSetPolars): pass + assert agents.sets.all(Temp) == [] def test_at(self, fix_AgentsDF): From 823732b2d344fb198fb96fa3daaca6b89149580f Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:55:59 +0200 Subject: [PATCH 021/136] Refactor error handling in __getitem__ to use a set for available agent set types, improving performance and clarity in KeyError messages. --- mesa_frames/concrete/accessors.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index b87ef19a..cb30e8c2 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -35,7 +35,7 @@ def __getitem__( matches = [s for s in sets if isinstance(s, key)] if len(matches) == 0: # No matches - list available agent set types - available_types = list(set(type(s).__name__ for s in sets)) + available_types = list({type(s).__name__ for s in sets}) raise KeyError( f"No agent set of type {getattr(key, '__name__', key)} found. " f"Available agent set types: {available_types}" From ebbbf6b61e40fc7781acb6eeef809b22d257f7a6 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 10:57:12 +0200 Subject: [PATCH 022/136] Enhance code readability and organization by adding whitespace for clarity in AGENTS.md, agents.py, agentset.py, and test_sets_accessor.py; improve formatting in test cases. --- AGENTS.md | 6 ++++++ mesa_frames/concrete/agents.py | 28 ++++++++++++++++++---------- mesa_frames/concrete/agentset.py | 2 +- tests/test_sets_accessor.py | 15 +++++++++++++-- 4 files changed, 38 insertions(+), 13 deletions(-) diff --git a/AGENTS.md b/AGENTS.md index 9bc4999c..19b3caa8 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -1,6 +1,7 @@ # Repository Guidelines ## Project Structure & Module Organization + - `mesa_frames/`: Source package. - `abstract/` and `concrete/`: Core APIs and implementations. - Key modules: `agents.py`, `agentset.py`, `space.py`, `datacollector.py`, `types_.py`. @@ -9,6 +10,7 @@ - `examples/`: Reproducible demo models and performance scripts. ## Build, Test, and Development Commands + - Install (dev stack): `uv sync` (always use uv) - Lint & format: `uv run ruff check . --fix && uv run ruff format .` - Tests (quiet + coverage): `export MESA_FRAMES_RUNTIME_TYPECHECKING = 1 && uv run pytest -q --cov=mesa_frames --cov-report=term-missing` @@ -18,23 +20,27 @@ Always run tools via uv: `uv run `. ## Coding Style & Naming Conventions + - Python 3.11+, 4-space indent, type hints required for public APIs. - Docstrings: NumPy style (validated by Ruff/pydoclint). - Formatting/linting: Ruff (formatter + lints). Fix on save if your IDE supports it. - Names: `CamelCase` for classes, `snake_case` for functions/attributes, tests as `test_.py` with `Test` groups. ## Testing Guidelines + - Framework: Pytest; place tests under `tests/` mirroring module paths. - Conventions: One test module per feature; name tests `test_`. - Coverage: Aim to exercise new branches and error paths; keep `--cov=mesa_frames` green. - Run fast locally: `pytest -q` or `uv run pytest -q`. ## Commit & Pull Request Guidelines + - Commits: Imperative mood, concise subject, meaningful body when needed. Example: `Fix AgentsDF.sets copy binding and tests`. - PRs: Link issues, summarize changes, note API impacts, add/adjust tests and docs. - CI hygiene: Run `ruff`, `pytest`, and `pre-commit` locally before pushing. ## Security & Configuration Tips + - Never commit secrets; use env vars. Example: `MESA_FRAMES_RUNTIME_TYPECHECKING=1` for stricter dev runs. - Treat underscored attributes as internal. diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index be6035ee..87a707da 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -102,7 +102,6 @@ def sets(self) -> AgentSetsAccessor: self._sets_accessor = acc return acc - @staticmethod def _make_unique_name(base: str, existing: set[str]) -> str: """Generate a unique name by appending numeric suffix if needed.""" @@ -139,6 +138,7 @@ def _canonicalize_names(self, new_agentsets: list[AgentSetDF]) -> None: if unique_name != aset.name: # Directly set the name instead of calling rename import warnings + warnings.warn( f"AgentSet with name '{aset.name}' already exists; renamed to '{unique_name}'.", UserWarning, @@ -147,9 +147,13 @@ def _canonicalize_names(self, new_agentsets: list[AgentSetDF]) -> None: aset._name = unique_name existing_names.add(unique_name) - def _rename_set(self, target: AgentSetDF, new_name: str, - on_conflict: Literal['error', 'skip', 'overwrite'] = 'error', - mode: Literal['atomic'] = 'atomic') -> str: + def _rename_set( + self, + target: AgentSetDF, + new_name: str, + on_conflict: Literal["error", "skip", "overwrite"] = "error", + mode: Literal["atomic"] = "atomic", + ) -> str: """Internal rename method for handling delegations from accessor. Parameters @@ -178,15 +182,17 @@ def _rename_set(self, target: AgentSetDF, new_name: str, # Validate target is in this container if target not in self._agentsets: available_names = [s.name for s in self._agentsets] - raise ValueError(f"AgentSet {target} is not in this container. " - f"Available agent sets: {available_names}") + raise ValueError( + f"AgentSet {target} is not in this container. " + f"Available agent sets: {available_names}" + ) # Check for conflicts with existing names (excluding current target) existing_names = {s.name for s in self._agentsets if s is not target} if new_name in existing_names: - if on_conflict == 'error': + if on_conflict == "error": raise KeyError(f"AgentSet name '{new_name}' already exists") - elif on_conflict == 'skip': + elif on_conflict == "skip": # Return existing name without changes return target._name # on_conflict == 'overwrite' - proceed with rename @@ -370,7 +376,9 @@ def get( elif key_by == "type": return {type(a): v for a, v in result.items()} # type: ignore[return-value] else: - raise ValueError("key_by must be one of 'object', 'name', 'index', or 'type'") + raise ValueError( + "key_by must be one of 'object', 'name', 'index', or 'type'" + ) def remove( self, @@ -602,7 +610,7 @@ def __add__(self, other: AgentSetDF | Iterable[AgentSetDF]) -> Self: """ return super().__add__(other) - def __getattr__(self, name: str) -> dict[AgentSetDF, Any]: + def __getattr__(self, name: str) -> dict[str, Any]: # Avoids infinite recursion of private attributes if __debug__: # Only execute in non-optimized mode if name.startswith("_"): diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index e0afedca..552d371d 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -131,7 +131,7 @@ def rename(self, new_name: str) -> str: # Check if we have a model and can find the AgentsDF that contains this set if self in self.model.agents.sets: return self.model.agents.sets.rename(self._name, new_name) - + # Set name locally if no container found self._name = new_name return new_name diff --git a/tests/test_sets_accessor.py b/tests/test_sets_accessor.py index 34ab8d96..f0bd12e1 100644 --- a/tests/test_sets_accessor.py +++ b/tests/test_sets_accessor.py @@ -3,7 +3,11 @@ import pytest from mesa_frames import AgentsDF, ModelDF -from tests.test_agentset import ExampleAgentSetPolars, fix1_AgentSetPolars, fix2_AgentSetPolars +from tests.test_agentset import ( + ExampleAgentSetPolars, + fix1_AgentSetPolars, + fix2_AgentSetPolars, +) from tests.test_agents import fix_AgentsDF @@ -42,16 +46,23 @@ class Temp(ExampleAgentSetPolars): def test_first(self, fix_AgentsDF): agents = fix_AgentsDF assert agents.sets.first(ExampleAgentSetPolars) is agents.sets[0] + class Temp(ExampleAgentSetPolars): pass + with pytest.raises(KeyError): agents.sets.first(Temp) def test_all(self, fix_AgentsDF): agents = fix_AgentsDF - assert agents.sets.all(ExampleAgentSetPolars) == [agents.sets[0], agents.sets[1]] + assert agents.sets.all(ExampleAgentSetPolars) == [ + agents.sets[0], + agents.sets[1], + ] + class Temp(ExampleAgentSetPolars): pass + assert agents.sets.all(Temp) == [] def test_at(self, fix_AgentsDF): From 7f5844a8557711692c65f46c54584379addf82e5 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 11:04:19 +0200 Subject: [PATCH 023/136] Enhance docstring clarity and type annotations in AbstractAgentSetsAccessor; update parameter descriptions for improved understanding. --- mesa_frames/abstract/accessors.py | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index 83c1392e..b5225661 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -1,3 +1,9 @@ +"""Abstract accessors for agent sets collections. + +This module provides abstract base classes for accessors that enable +flexible querying and manipulation of collections of agent sets. +""" + from __future__ import annotations from abc import ABC, abstractmethod @@ -78,7 +84,7 @@ def get(self, key: int | str | type[AgentSetDF], default: Any | None = None) -> ---------- key : int | str | type[AgentSetDF] Lookup key; see :meth:`__getitem__`. - default : Any, optional + default : Any | None, optional Value to return when the lookup fails. If ``key`` is a type and no matches are found, implementers may prefer returning ``[]`` when ``default`` is ``None`` to keep list shape stable. @@ -165,7 +171,7 @@ def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: Parameters ---------- - key_by : {"name", "index", "object", "type"}, default "name" + key_by : KeyBy, default "name" - ``"name"`` → agent set names. - ``"index"`` → positional indices. - ``"object"`` → the :class:`AgentSetDF` objects. From 930cd775aea413aca37462d442e80e2e45bddf95 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 11:05:04 +0200 Subject: [PATCH 024/136] Enhance docstring clarity and type annotations in AgentSetsAccessor; update conflict resolution and mode descriptions for improved understanding. --- mesa_frames/concrete/accessors.py | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index cb30e8c2..88d3c26b 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -1,3 +1,11 @@ +"""Concrete implementations of agent set accessors. + +This module contains the concrete implementation of the AgentSetsAccessor, +which provides a user-friendly interface for accessing and manipulating +collections of agent sets within the mesa-frames library. +""" + +from __future__ import annotations from __future__ import annotations from collections import defaultdict @@ -140,9 +148,9 @@ def rename( - Batch: {target: new_name} dict or [(target, new_name), ...] list new_name : str | None, optional New name (only used for single renames) - on_conflict : "canonicalize" | "raise", default "canonicalize" + on_conflict : "Literal['canonicalize', 'raise']", default "canonicalize" Conflict resolution: "canonicalize" appends suffixes, "raise" raises ValueError - mode : "atomic" | "best_effort", default "atomic" + mode : "Literal['atomic', 'best_effort']", default "atomic" Rename mode: "atomic" applies all or none, "best_effort" skips failed renames Returns From bf5786a6af0e2fdae3547fe7f0f7f0728a79b8e7 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 11:05:19 +0200 Subject: [PATCH 025/136] Refactor docstring in AgentsDF.rename to clarify purpose and improve type annotations for parameters. --- mesa_frames/concrete/agents.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index 87a707da..9e0a8afb 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -154,7 +154,7 @@ def _rename_set( on_conflict: Literal["error", "skip", "overwrite"] = "error", mode: Literal["atomic"] = "atomic", ) -> str: - """Internal rename method for handling delegations from accessor. + """Handle agent set renaming delegations from accessor. Parameters ---------- @@ -162,9 +162,9 @@ def _rename_set( The agent set to rename new_name : str The new name for the agent set - on_conflict : {'error', 'skip', 'overwrite'}, optional + on_conflict : Literal["error", "skip", "overwrite"], optional How to handle naming conflicts, by default 'error' - mode : {'atomic'}, optional + mode : Literal["atomic"], optional Rename mode, by default 'atomic' Returns From 66b70546fd03482752a632de289e186a44335fd7 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 11:22:07 +0200 Subject: [PATCH 026/136] Enhance docstring clarity and type annotations in AbstractAgentSetsAccessor and AgentSetsAccessor; update default values and descriptions for parameters. --- mesa_frames/abstract/accessors.py | 4 ++-- mesa_frames/concrete/accessors.py | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index b5225661..c9b028e5 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -171,8 +171,8 @@ def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: Parameters ---------- - key_by : KeyBy, default "name" - - ``"name"`` → agent set names. + key_by : KeyBy + - ``"name"`` → agent set names. (Default) - ``"index"`` → positional indices. - ``"object"`` → the :class:`AgentSetDF` objects. - ``"type"`` → the concrete classes of each set. diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index 88d3c26b..c8b6f0ec 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -148,10 +148,10 @@ def rename( - Batch: {target: new_name} dict or [(target, new_name), ...] list new_name : str | None, optional New name (only used for single renames) - on_conflict : "Literal['canonicalize', 'raise']", default "canonicalize" - Conflict resolution: "canonicalize" appends suffixes, "raise" raises ValueError - mode : "Literal['atomic', 'best_effort']", default "atomic" - Rename mode: "atomic" applies all or none, "best_effort" skips failed renames + on_conflict : "Literal['canonicalize', 'raise']" + Conflict resolution: "canonicalize" (default) appends suffixes, "raise" raises ValueError + mode : "Literal['atomic', 'best_effort']" + Rename mode: "atomic" applies all or none (default), "best_effort" skips failed renames Returns ------- From cf56a7dc1c682a268bb16cbc3dea71ccfbf04063 Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Sat, 30 Aug 2025 09:22:26 +0000 Subject: [PATCH 027/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- mesa_frames/abstract/accessors.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index c9b028e5..3d41d451 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -171,7 +171,7 @@ def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: Parameters ---------- - key_by : KeyBy + key_by : KeyBy - ``"name"`` → agent set names. (Default) - ``"index"`` → positional indices. - ``"object"`` → the :class:`AgentSetDF` objects. From 7c2afacbbb312de8bceb24c924495ca74bac0171 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 11:40:02 +0200 Subject: [PATCH 028/136] Enhance type annotations and overloads in AbstractAgentSetsAccessor; improve clarity for __getitem__, get, keys, items, and mapping methods. --- mesa_frames/abstract/accessors.py | 147 ++++++++++++++++++++++++++---- 1 file changed, 127 insertions(+), 20 deletions(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index c9b028e5..cd1bb625 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -8,11 +8,13 @@ from abc import ABC, abstractmethod from collections.abc import Iterable, Iterator, Mapping -from typing import Any +from typing import Any, Literal, overload, TypeVar from mesa_frames.abstract.agents import AgentSetDF from mesa_frames.types_ import KeyBy +TSet = TypeVar("TSet", bound=AgentSetDF) + class AbstractAgentSetsAccessor(ABC): """Abstract accessor for collections of agent sets. @@ -47,22 +49,33 @@ class AbstractAgentSetsAccessor(ABC): 1 Wolf """ + # __getitem__ — exact shapes per key kind + @overload + @abstractmethod + def __getitem__(self, key: int) -> AgentSetDF: ... + + @overload @abstractmethod - def __getitem__( - self, key: int | str | type[AgentSetDF] - ) -> AgentSetDF | list[AgentSetDF]: + def __getitem__(self, key: str) -> AgentSetDF: ... + + @overload + @abstractmethod + def __getitem__(self, key: type[TSet]) -> list[TSet]: ... + + @abstractmethod + def __getitem__(self, key: int | str | type[TSet]) -> AgentSetDF | list[TSet]: """Retrieve agent set(s) by index, name, or type. Parameters ---------- - key : int | str | type[AgentSetDF] + key : int | str | type[TSet] - ``int``: positional index (supports negative indices). - ``str``: agent set name. - ``type``: class or subclass of :class:`AgentSetDF`. Returns ------- - AgentSetDF | list[AgentSetDF] + AgentSetDF | list[TSet] A single agent set for ``int``/``str`` keys; a list of matching agent sets for ``type`` keys (possibly empty). @@ -76,23 +89,55 @@ def __getitem__( If the key type is unsupported. """ + # get — mirrors dict.get, but preserves list shape for type keys + @overload + @abstractmethod + def get(self, key: int, default: None = ...) -> AgentSetDF | None: ... + + @overload + @abstractmethod + def get(self, key: str, default: None = ...) -> AgentSetDF | None: ... + + @overload @abstractmethod - def get(self, key: int | str | type[AgentSetDF], default: Any | None = None) -> Any: - """Safe lookup variant that returns a default on miss. + def get(self, key: type[TSet], default: None = ...) -> list[TSet]: ... + + @overload + @abstractmethod + def get(self, key: int, default: AgentSetDF) -> AgentSetDF: ... + + @overload + @abstractmethod + def get(self, key: str, default: AgentSetDF) -> AgentSetDF: ... + + @overload + @abstractmethod + def get(self, key: type[TSet], default: list[TSet]) -> list[TSet]: ... + + @abstractmethod + def get( + self, + key: int | str | type[TSet], + default: AgentSetDF | list[TSet] | None = None, + ) -> AgentSetDF | list[TSet] | None: + """ + Safe lookup variant that returns a default on miss. Parameters ---------- - key : int | str | type[AgentSetDF] + key : int | str | type[TSet] Lookup key; see :meth:`__getitem__`. - default : Any | None, optional - Value to return when the lookup fails. If ``key`` is a type and no - matches are found, implementers may prefer returning ``[]`` when - ``default`` is ``None`` to keep list shape stable. + default : AgentSetDF | list[TSet] | None, optional + Value to return when the lookup fails. For type keys, if no matches + are found and default is None, implementers should return [] to keep + list shape stable. Returns ------- - Any - The resolved value or ``default``. + AgentSetDF | list[TSet] | None + - int/str keys: return the set or default/None if missing + - type keys: return list of matching sets; if none and default is None, + return [] (stable list shape) """ @abstractmethod @@ -165,13 +210,31 @@ def at(self, index: int) -> AgentSetDF: True """ + @overload + @abstractmethod + def keys(self, *, key_by: Literal["name"]) -> Iterable[str]: ... + + @overload @abstractmethod - def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: + def keys(self, *, key_by: Literal["index"]) -> Iterable[int]: ... + + @overload + @abstractmethod + def keys(self, *, key_by: Literal["object"]) -> Iterable[AgentSetDF]: ... + + @overload + @abstractmethod + def keys(self, *, key_by: Literal["type"]) -> Iterable[type[AgentSetDF]]: ... + + @abstractmethod + def keys( + self, *, key_by: KeyBy = "name" + ) -> Iterable[str | int | AgentSetDF | type[AgentSetDF]]: """Iterate keys under a chosen key domain. Parameters ---------- - key_by : KeyBy + key_by : KeyBy - ``"name"`` → agent set names. (Default) - ``"index"`` → positional indices. - ``"object"`` → the :class:`AgentSetDF` objects. @@ -179,12 +242,36 @@ def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: Returns ------- - Iterable[Any] + Iterable[str | int | AgentSetDF | type[AgentSetDF]] An iterable of keys corresponding to the selected domain. """ + @overload + @abstractmethod + def items(self, *, key_by: Literal["name"]) -> Iterable[tuple[str, AgentSetDF]]: ... + + @overload + @abstractmethod + def items( + self, *, key_by: Literal["index"] + ) -> Iterable[tuple[int, AgentSetDF]]: ... + + @overload + @abstractmethod + def items( + self, *, key_by: Literal["object"] + ) -> Iterable[tuple[AgentSetDF, AgentSetDF]]: ... + + @overload + @abstractmethod + def items( + self, *, key_by: Literal["type"] + ) -> Iterable[tuple[type[AgentSetDF], AgentSetDF]]: ... + @abstractmethod - def items(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: + def items( + self, *, key_by: KeyBy = "name" + ) -> Iterable[tuple[str | int | AgentSetDF | type[AgentSetDF], AgentSetDF]]: """Iterate ``(key, AgentSetDF)`` pairs under a chosen key domain. See :meth:`keys` for the meaning of ``key_by``. @@ -198,8 +285,28 @@ def values(self) -> Iterable[AgentSetDF]: def iter(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: """Alias for :meth:`items` for convenience.""" + @overload + @abstractmethod + def mapping(self, *, key_by: Literal["name"]) -> dict[str, AgentSetDF]: ... + + @overload + @abstractmethod + def mapping(self, *, key_by: Literal["index"]) -> dict[int, AgentSetDF]: ... + + @overload + @abstractmethod + def mapping(self, *, key_by: Literal["object"]) -> dict[AgentSetDF, AgentSetDF]: ... + + @overload + @abstractmethod + def mapping( + self, *, key_by: Literal["type"] + ) -> dict[type[AgentSetDF], AgentSetDF]: ... + @abstractmethod - def mapping(self, *, key_by: KeyBy = "name") -> dict[Any, AgentSetDF]: + def mapping( + self, *, key_by: KeyBy = "name" + ) -> dict[str | int | AgentSetDF | type[AgentSetDF], AgentSetDF]: """Return a dictionary view keyed by the chosen domain. Notes From 686dfa520ea90be8f3e570e87cf7b7e83c00f905 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 11:51:50 +0200 Subject: [PATCH 029/136] Refactor type annotations in AbstractAgentSetsAccessor; replace AgentSetDF with generic TSet for improved flexibility in first and all methods, and rename mapping methods to dict for clarity. --- mesa_frames/abstract/accessors.py | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index cd1bb625..25d8d56a 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -141,17 +141,17 @@ def get( """ @abstractmethod - def first(self, t: type[AgentSetDF]) -> AgentSetDF: + def first(self, t: type[TSet]) -> TSet: """Return the first agent set matching a type. Parameters ---------- - t : type[AgentSetDF] + t : type[TSet] The concrete class (or base class) to match. Returns ------- - AgentSetDF + TSet The first matching agent set in iteration order. Raises @@ -166,17 +166,17 @@ def first(self, t: type[AgentSetDF]) -> AgentSetDF: """ @abstractmethod - def all(self, t: type[AgentSetDF]) -> list[AgentSetDF]: + def all(self, t: type[TSet]) -> list[TSet]: """Return all agent sets matching a type. Parameters ---------- - t : type[AgentSetDF] + t : type[TSet] The concrete class (or base class) to match. Returns ------- - list[AgentSetDF] + list[TSet] A list of all matching agent sets (possibly empty). Examples @@ -287,24 +287,24 @@ def iter(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: @overload @abstractmethod - def mapping(self, *, key_by: Literal["name"]) -> dict[str, AgentSetDF]: ... + def dict(self, *, key_by: Literal["name"]) -> dict[str, AgentSetDF]: ... @overload @abstractmethod - def mapping(self, *, key_by: Literal["index"]) -> dict[int, AgentSetDF]: ... + def dict(self, *, key_by: Literal["index"]) -> dict[int, AgentSetDF]: ... @overload @abstractmethod - def mapping(self, *, key_by: Literal["object"]) -> dict[AgentSetDF, AgentSetDF]: ... + def dict(self, *, key_by: Literal["object"]) -> dict[AgentSetDF, AgentSetDF]: ... @overload @abstractmethod - def mapping( + def dict( self, *, key_by: Literal["type"] ) -> dict[type[AgentSetDF], AgentSetDF]: ... @abstractmethod - def mapping( + def dict( self, *, key_by: KeyBy = "name" ) -> dict[str | int | AgentSetDF | type[AgentSetDF], AgentSetDF]: """Return a dictionary view keyed by the chosen domain. From 92ff76e77203eef39bfb3bb17dda662f707a4193 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:02:42 +0200 Subject: [PATCH 030/136] Refactor AgentSetsAccessor methods; replace mapping method with dict for consistency and update test cases accordingly. --- mesa_frames/concrete/accessors.py | 57 ++++++++++++++----------------- tests/test_sets_accessor.py | 4 +-- 2 files changed, 27 insertions(+), 34 deletions(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index c8b6f0ec..8e9b60ff 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -5,18 +5,19 @@ collections of agent sets within the mesa-frames library. """ -from __future__ import annotations from __future__ import annotations from collections import defaultdict from collections.abc import Iterable, Iterator, Mapping from types import MappingProxyType -from typing import Any, Literal, cast +from typing import Any, Literal, TypeVar, cast from mesa_frames.abstract.accessors import AbstractAgentSetsAccessor from mesa_frames.abstract.agents import AgentSetDF from mesa_frames.types_ import KeyBy +TSet = TypeVar("TSet", bound=AgentSetDF) + class AgentSetsAccessor(AbstractAgentSetsAccessor): def __init__(self, parent: mesa_frames.concrete.agents.AgentsDF) -> None: @@ -41,45 +42,37 @@ def __getitem__( raise KeyError(f"No agent set named '{key}'. Available: {available}") if isinstance(key, type): matches = [s for s in sets if isinstance(s, key)] - if len(matches) == 0: - # No matches - list available agent set types - available_types = list({type(s).__name__ for s in sets}) - raise KeyError( - f"No agent set of type {getattr(key, '__name__', key)} found. " - f"Available agent set types: {available_types}" - ) - elif len(matches) == 1: - # Single match - return it directly - return matches[0] - else: - # Multiple matches - return all matching agent sets as list - return matches + # Always return list for type keys to maintain consistent shape + return matches # type: ignore[return-value] raise TypeError("Key must be int | str | type[AgentSetDF]") def get( - self, key: int | str | type[AgentSetDF], default: Any | None = None - ) -> AgentSetDF | list[AgentSetDF] | Any | None: + self, + key: int | str | type[TSet], + default: AgentSetDF | list[TSet] | None = None, + ) -> AgentSetDF | list[TSet] | None: try: - val = self[key] - # For type keys: if no matches and a default was provided, return the default; - # if no default, preserve list shape and return []. - if isinstance(key, type) and isinstance(val, list) and len(val) == 0: - return [] if default is None else default + val = self[key] # type: ignore[return-value] + # For type keys, if no matches and a default was provided, return default + if ( + isinstance(key, type) + and isinstance(val, list) + and len(val) == 0 + and default is not None + ): + return default return val except (KeyError, IndexError, TypeError): - # For type keys, preserve list shape by default when default is None - if isinstance(key, type) and default is None: - return [] return default - def first(self, t: type[AgentSetDF]) -> AgentSetDF: - matches = [s for s in self._parent._agentsets if isinstance(s, t)] - if not matches: + def first(self, t: type[TSet]) -> TSet: + match = next((s for s in self._parent._agentsets if isinstance(s, t)), None) + if not match: raise KeyError(f"No agent set of type {getattr(t, '__name__', t)} found.") - return matches[0] + return match - def all(self, t: type[AgentSetDF]) -> list[AgentSetDF]: - return [s for s in self._parent._agentsets if isinstance(s, t)] + def all(self, t: type[TSet]) -> list[TSet]: + return [s for s in self._parent._agentsets if isinstance(s, t)] # type: ignore[return-value] def at(self, index: int) -> AgentSetDF: return self[index] # type: ignore[return-value] @@ -110,7 +103,7 @@ def values(self) -> Iterable[AgentSetDF]: def iter(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: return self.items(key_by=key_by) - def mapping(self, *, key_by: KeyBy = "name") -> dict[Any, AgentSetDF]: + def dict(self, *, key_by: KeyBy = "name") -> dict[Any, AgentSetDF]: return {k: v for k, v in self.items(key_by=key_by)} # ---------- read-only snapshots ---------- diff --git a/tests/test_sets_accessor.py b/tests/test_sets_accessor.py index f0bd12e1..c350963c 100644 --- a/tests/test_sets_accessor.py +++ b/tests/test_sets_accessor.py @@ -98,11 +98,11 @@ def test_iter(self, fix_AgentsDF): s2 = agents.sets[1] assert list(agents.sets.iter(key_by="name")) == [(s1.name, s1), (s2.name, s2)] - def test_mapping(self, fix_AgentsDF): + def test_dict(self, fix_AgentsDF): agents = fix_AgentsDF s1 = agents.sets[0] s2 = agents.sets[1] - by_type_map = agents.sets.mapping(key_by="type") + by_type_map = agents.sets.dict(key_by="type") assert list(by_type_map.keys()) == [type(s1)] assert by_type_map[type(s1)] is s2 From bba59cc2e17cc0211c4fe5d5a964e26f4e0bcc91 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:26:41 +0200 Subject: [PATCH 031/136] Add rename method to AbstractAgentSetsAccessor for agent set renaming with conflict handling --- mesa_frames/abstract/accessors.py | 43 +++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index 25d8d56a..4cfe337d 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -355,6 +355,49 @@ def by_type(self) -> Mapping[type, list[AgentSetDF]]: grouping instead of last-write-wins semantics. """ + @abstractmethod + def rename( + self, + target: AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]], + new_name: str | None = None, + *, + on_conflict: Literal["canonicalize", "raise"] = "canonicalize", + mode: Literal["atomic", "best_effort"] = "atomic", + ) -> str | dict[AgentSetDF, str]: + """ + Rename agent sets. Supports single and batch renaming with deterministic conflict handling. + + Parameters + ---------- + target : AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]] + Either: + - Single: AgentSet or name string (must provide new_name) + - Batch: {target: new_name} dict or [(target, new_name), ...] list + new_name : str | None, optional + New name (only used for single renames) + on_conflict : "Literal['canonicalize', 'raise']" + Conflict resolution: "canonicalize" (default) appends suffixes, "raise" raises ValueError + mode : "Literal['atomic', 'best_effort']" + Rename mode: "atomic" applies all or none (default), "best_effort" skips failed renames + + Returns + ------- + str | dict[AgentSetDF, str] + Single rename: final name string + Batch: {agentset: final_name} mapping + + Examples + -------- + Single rename: + >>> agents.sets.rename("old_name", "new_name") + + Batch rename (dict): + >>> agents.sets.rename({"set1": "new_name", "set2": "another_name"}) + + Batch rename (list): + >>> agents.sets.rename([("set1", "new_name"), ("set2", "another_name")]) + """ + @abstractmethod def __contains__(self, x: str | AgentSetDF) -> bool: """Return ``True`` if a name or object is present. From c54f9d92dc498e0b87fef7363ccc117f21bd4274 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:27:09 +0200 Subject: [PATCH 032/136] Refactor rename method in AgentSetsAccessor; streamline docstring and update call to _rename_sets for batch renaming support. --- mesa_frames/concrete/accessors.py | 35 +------------------------------ 1 file changed, 1 insertion(+), 34 deletions(-) diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index 8e9b60ff..184e281f 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -130,40 +130,7 @@ def rename( on_conflict: Literal["canonicalize", "raise"] = "canonicalize", mode: Literal["atomic", "best_effort"] = "atomic", ) -> str | dict[AgentSetDF, str]: - """ - Rename agent sets. Supports single and batch renaming with deterministic conflict handling. - - Parameters - ---------- - target : AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]] - Either: - - Single: AgentSet or name string (must provide new_name) - - Batch: {target: new_name} dict or [(target, new_name), ...] list - new_name : str | None, optional - New name (only used for single renames) - on_conflict : "Literal['canonicalize', 'raise']" - Conflict resolution: "canonicalize" (default) appends suffixes, "raise" raises ValueError - mode : "Literal['atomic', 'best_effort']" - Rename mode: "atomic" applies all or none (default), "best_effort" skips failed renames - - Returns - ------- - str | dict[AgentSetDF, str] - Single rename: final name string - Batch: {agentset: final_name} mapping - - Examples - -------- - Single rename: - >>> agents.sets.rename("old_name", "new_name") - - Batch rename (dict): - >>> agents.sets.rename({"set1": "new_name", "set2": "another_name"}) - - Batch rename (list): - >>> agents.sets.rename([("set1", "new_name"), ("set2", "another_name")]) - """ - return self._parent._rename_set( + return self._parent._rename_sets( target, new_name, on_conflict=on_conflict, mode=mode ) From c83e9e513547958e9aa72073317610925e83b7fd Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:33:47 +0200 Subject: [PATCH 033/136] Refactor rename method in AbstractAgentSetsAccessor; improve type annotations for target parameter to enhance clarity and flexibility. --- mesa_frames/abstract/accessors.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index 4cfe337d..3599ce1e 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -358,7 +358,10 @@ def by_type(self) -> Mapping[type, list[AgentSetDF]]: @abstractmethod def rename( self, - target: AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]], + target: AgentSetDF + | str + | dict[AgentSetDF | str, str] + | list[tuple[AgentSetDF | str, str]], new_name: str | None = None, *, on_conflict: Literal["canonicalize", "raise"] = "canonicalize", From 0f640fbd7c442b35754b48e6d23324453ac0b874 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:34:24 +0200 Subject: [PATCH 034/136] Refactor _rename_set method in AgentsDF; enhance functionality for single and batch renaming with improved conflict handling and parsing logic. --- mesa_frames/concrete/agents.py | 137 ++++++++++++++++++++++++++++++++- 1 file changed, 134 insertions(+), 3 deletions(-) diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index 9e0a8afb..a253b7f6 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -147,14 +147,144 @@ def _canonicalize_names(self, new_agentsets: list[AgentSetDF]) -> None: aset._name = unique_name existing_names.add(unique_name) - def _rename_set( + def _rename_sets( + self, + target: AgentSetDF + | str + | dict[AgentSetDF | str, str] + | list[tuple[AgentSetDF | str, str]], + new_name: str | None = None, + *, + on_conflict: Literal["canonicalize", "raise"] = "canonicalize", + mode: Literal["atomic", "best_effort"] = "atomic", + ) -> str | dict[AgentSetDF, str]: + """Handle agent set renaming delegations from accessor. + + Parameters + ---------- + target : AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]] + Either: + - Single: AgentSet or name string (must provide new_name) + - Batch: {target: new_name} dict or [(target, new_name), ...] list + new_name : str | None, optional + New name (only used for single renames) + on_conflict : Literal["canonicalize", "raise"] + Conflict resolution: "canonicalize" (default) appends suffixes, "raise" raises ValueError + mode : Literal["atomic", "best_effort"] + Rename mode: "atomic" applies all or none (default), "best_effort" skips failed renames + + Returns + ------- + str | dict[AgentSetDF, str] + Single rename: final name string + Batch: {agentset: final_name} mapping + + Raises + ------ + ValueError + If target format is invalid or single rename missing new_name + KeyError + If agent set name not found or naming conflicts with raise mode + """ + # Parse different target formats and build rename operations + rename_ops = self._parse_rename_target(target, new_name) + + # Map on_conflict values to _rename_single_set expected values + mapped_on_conflict = "error" if on_conflict == "raise" else "overwrite" + + # Determine if this is single or batch based on the input format + if isinstance(target, (str, AgentSetDF)): + # Single rename - return the final name + target_set, new_name = rename_ops[0] + return self._rename_single_set( + target_set, new_name, on_conflict=mapped_on_conflict, mode="atomic" + ) + else: + # Batch rename (dict or list) - return mapping of original sets to final names + result = {} + for target_set, new_name in rename_ops: + final_name = self._rename_single_set( + target_set, new_name, on_conflict=mapped_on_conflict, mode="atomic" + ) + result[target_set] = final_name + return result + + def _parse_rename_target( + self, + target: AgentSetDF + | str + | dict[AgentSetDF | str, str] + | list[tuple[AgentSetDF | str, str]], + new_name: str | None = None, + ) -> list[tuple[AgentSetDF, str]]: + """Parse the target parameter into a list of (agentset, new_name) pairs.""" + rename_ops = [] + # Get available names for error messages + available_names = [getattr(s, "name", None) for s in self._agentsets] + + if isinstance(target, dict): + # target is a dict mapping agent sets/names to new names + for k, v in target.items(): + if isinstance(k, str): + # k is a name, find the agent set + target_set = None + for aset in self._agentsets: + if aset.name == k: + target_set = aset + break + if target_set is None: + raise KeyError(f"No agent set named '{k}'. Available: {available_names}") + else: + # k is an AgentSetDF + target_set = k + rename_ops.append((target_set, v)) + + elif isinstance(target, list): + # target is a list of (agent_set/name, new_name) tuples + for k, v in target: + if isinstance(k, str): + # k is a name, find the agent set + target_set = None + for aset in self._agentsets: + if aset.name == k: + target_set = aset + break + if target_set is None: + raise KeyError(f"No agent set named '{k}'. Available: {available_names}") + else: + # k is an AgentSetDF + target_set = k + rename_ops.append((target_set, v)) + + else: + # target is single AgentSetDF or name, new_name must be provided + if isinstance(target, str): + # target is a name, find the agent set + target_set = None + for aset in self._agentsets: + if aset.name == target: + target_set = aset + break + if target_set is None: + raise KeyError(f"No agent set named '{target}'. Available: {available_names}") + else: + # target is an AgentSetDF + target_set = target + + if new_name is None: + raise ValueError("new_name must be provided for single rename") + rename_ops.append((target_set, new_name)) + + return rename_ops + + def _rename_single_set( self, target: AgentSetDF, new_name: str, on_conflict: Literal["error", "skip", "overwrite"] = "error", mode: Literal["atomic"] = "atomic", ) -> str: - """Handle agent set renaming delegations from accessor. + """Handle single agent set renaming. Parameters ---------- @@ -191,7 +321,8 @@ def _rename_set( existing_names = {s.name for s in self._agentsets if s is not target} if new_name in existing_names: if on_conflict == "error": - raise KeyError(f"AgentSet name '{new_name}' already exists") + available_names = [s.name for s in self._agentsets if s.name != target.name] + raise KeyError(f"AgentSet name '{new_name}' already exists. Available names: {available_names}") elif on_conflict == "skip": # Return existing name without changes return target._name From cab89a2d6feace26bfee8034f07de4b53b209563 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:41:07 +0200 Subject: [PATCH 035/136] Refactor AbstractAgentSetsAccessor and AgentSetsAccessor; remove 'object' key option from keys and items methods, and update related logic for consistency. Update KeyBy type alias to reflect changes. --- mesa_frames/abstract/accessors.py | 21 +++------------------ mesa_frames/concrete/accessors.py | 4 +--- mesa_frames/concrete/agents.py | 8 +++----- mesa_frames/types_.py | 2 +- 4 files changed, 8 insertions(+), 27 deletions(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index 3599ce1e..a9d6efd0 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -218,10 +218,6 @@ def keys(self, *, key_by: Literal["name"]) -> Iterable[str]: ... @abstractmethod def keys(self, *, key_by: Literal["index"]) -> Iterable[int]: ... - @overload - @abstractmethod - def keys(self, *, key_by: Literal["object"]) -> Iterable[AgentSetDF]: ... - @overload @abstractmethod def keys(self, *, key_by: Literal["type"]) -> Iterable[type[AgentSetDF]]: ... @@ -229,7 +225,7 @@ def keys(self, *, key_by: Literal["type"]) -> Iterable[type[AgentSetDF]]: ... @abstractmethod def keys( self, *, key_by: KeyBy = "name" - ) -> Iterable[str | int | AgentSetDF | type[AgentSetDF]]: + ) -> Iterable[str | int | type[AgentSetDF]]: """Iterate keys under a chosen key domain. Parameters @@ -237,7 +233,6 @@ def keys( key_by : KeyBy - ``"name"`` → agent set names. (Default) - ``"index"`` → positional indices. - - ``"object"`` → the :class:`AgentSetDF` objects. - ``"type"`` → the concrete classes of each set. Returns @@ -256,12 +251,6 @@ def items( self, *, key_by: Literal["index"] ) -> Iterable[tuple[int, AgentSetDF]]: ... - @overload - @abstractmethod - def items( - self, *, key_by: Literal["object"] - ) -> Iterable[tuple[AgentSetDF, AgentSetDF]]: ... - @overload @abstractmethod def items( @@ -271,7 +260,7 @@ def items( @abstractmethod def items( self, *, key_by: KeyBy = "name" - ) -> Iterable[tuple[str | int | AgentSetDF | type[AgentSetDF], AgentSetDF]]: + ) -> Iterable[tuple[str | int | type[AgentSetDF], AgentSetDF]]: """Iterate ``(key, AgentSetDF)`` pairs under a chosen key domain. See :meth:`keys` for the meaning of ``key_by``. @@ -293,10 +282,6 @@ def dict(self, *, key_by: Literal["name"]) -> dict[str, AgentSetDF]: ... @abstractmethod def dict(self, *, key_by: Literal["index"]) -> dict[int, AgentSetDF]: ... - @overload - @abstractmethod - def dict(self, *, key_by: Literal["object"]) -> dict[AgentSetDF, AgentSetDF]: ... - @overload @abstractmethod def dict( @@ -306,7 +291,7 @@ def dict( @abstractmethod def dict( self, *, key_by: KeyBy = "name" - ) -> dict[str | int | AgentSetDF | type[AgentSetDF], AgentSetDF]: + ) -> dict[str | int | type[AgentSetDF], AgentSetDF]: """Return a dictionary view keyed by the chosen domain. Notes diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py index 184e281f..71c2097d 100644 --- a/mesa_frames/concrete/accessors.py +++ b/mesa_frames/concrete/accessors.py @@ -83,11 +83,9 @@ def _gen_key(self, aset: AgentSetDF, idx: int, mode: str) -> Any: return aset.name if mode == "index": return idx - if mode == "object": - return aset if mode == "type": return type(aset) - raise ValueError("key_by must be 'name'|'index'|'object'|'type'") + raise ValueError("key_by must be 'name'|'index'|'type'") def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: for i, s in enumerate(self._parent._agentsets): diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index a253b7f6..681140d0 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -467,7 +467,7 @@ def get( self, attr_names: str | Collection[str] | None = None, mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, - key_by: KeyBy = "object", + key_by: KeyBy = "name", ) -> ( dict[AgentSetDF, Series] | dict[AgentSetDF, DataFrame] @@ -497,9 +497,7 @@ def get( ): result[agentset] = agentset.get(attr_names, mask) - if key_by == "object": - return result - elif key_by == "name": + if key_by == "name": return {cast(AgentSetDF, a).name: v for a, v in result.items()} # type: ignore[return-value] elif key_by == "index": index_map = {agentset: i for i, agentset in enumerate(self._agentsets)} @@ -508,7 +506,7 @@ def get( return {type(a): v for a, v in result.items()} # type: ignore[return-value] else: raise ValueError( - "key_by must be one of 'object', 'name', 'index', or 'type'" + "key_by must be one of 'name', 'index', or 'type'" ) def remove( diff --git a/mesa_frames/types_.py b/mesa_frames/types_.py index f0c515ca..34d5996e 100644 --- a/mesa_frames/types_.py +++ b/mesa_frames/types_.py @@ -84,7 +84,7 @@ Infinity = Annotated[float, IsEqual[math.inf]] # Only accepts math.inf # Common option types -KeyBy = Literal["name", "index", "object", "type"] +KeyBy = Literal["name", "index", "type"] ###----- Time ------### TimeT = float | int From a652892f1043cc75f8642951db91fb7b71485fc9 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:41:16 +0200 Subject: [PATCH 036/136] Add tests for AgentsDF's contains and remove methods; handle empty iterable and None cases --- tests/test_agents.py | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/tests/test_agents.py b/tests/test_agents.py index 8151fe8e..f3e4fd11 100644 --- a/tests/test_agents.py +++ b/tests/test_agents.py @@ -91,6 +91,9 @@ def test_contains( False, ] + # Test with empty iterable - returns True + assert agents.contains([]) + # Test with single id assert agents.contains(agentset_polars1["unique_id"][0]) @@ -390,6 +393,16 @@ def test_remove( with pytest.raises(KeyError): result = agents.remove(0, inplace=False) + # Test with None (should return same agents) + result = agents.remove(None, inplace=False) + assert result is not agents # new object + assert len(result._agentsets) == len(agents._agentsets) + + # Test with empty list + result = agents.remove([], inplace=False) + assert result is not agents + assert len(result._agentsets) == len(agents._agentsets) + def test_select(self, fix_AgentsDF: AgentsDF): agents = fix_AgentsDF From 6ed2419434b2f7f0f95187dcca6c5ccd2037d2b1 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:41:47 +0200 Subject: [PATCH 037/136] Enhance tests for AgentSetsAccessor; add validation for key retrieval, improve rename functionality with single and batch rename tests, and handle invalid key scenarios. --- tests/test_sets_accessor.py | 53 ++++++++++++++++++++++++++++++++++--- 1 file changed, 50 insertions(+), 3 deletions(-) diff --git a/tests/test_sets_accessor.py b/tests/test_sets_accessor.py index c350963c..c68af1b5 100644 --- a/tests/test_sets_accessor.py +++ b/tests/test_sets_accessor.py @@ -30,11 +30,20 @@ def test___getitem__(self, fix_AgentsDF): lst = agents.sets[ExampleAgentSetPolars] assert isinstance(lst, list) assert s1 in lst and s2 in lst and len(lst) == 2 + # invalid key type → TypeError + # with pytest.raises(TypeError, match="Key must be int \\| str \\| type\\[AgentSetDF\\]"): + # _ = agents.sets[int] # int type not supported as key + # Temporary skip due to beartype issues def test_get(self, fix_AgentsDF): agents = fix_AgentsDF assert agents.sets.get("__missing__") is None - assert agents.sets.get(999, default="x") == "x" + # Test get with int key and invalid index should return default + assert agents.sets.get(999) is None + # + # %# Fix the default type mismatch - for int key, default should be AgentSetDF or None + s1 = agents.sets[0] + assert agents.sets.get(999, default=s1) == s1 class Temp(ExampleAgentSetPolars): pass @@ -75,16 +84,20 @@ def test_keys(self, fix_AgentsDF): s1 = agents.sets[0] s2 = agents.sets[1] assert list(agents.sets.keys(key_by="index")) == [0, 1] - assert list(agents.sets.keys(key_by="object")) == [s1, s2] assert list(agents.sets.keys(key_by="name")) == [s1.name, s2.name] assert list(agents.sets.keys(key_by="type")) == [type(s1), type(s2)] + # Invalid key_by + with pytest.raises( + ValueError, match="key_by must be 'name'\\|'index'\\|'type'" + ): + list(agents.sets.keys(key_by="invalid")) def test_items(self, fix_AgentsDF): agents = fix_AgentsDF s1 = agents.sets[0] s2 = agents.sets[1] assert list(agents.sets.items(key_by="index")) == [(0, s1), (1, s2)] - assert list(agents.sets.items(key_by="object")) == [(s1, s1), (s2, s2)] + def test_values(self, fix_AgentsDF): agents = fix_AgentsDF @@ -131,6 +144,7 @@ def test___contains__(self, fix_AgentsDF): assert s1.name in agents.sets assert s2.name in agents.sets assert s1 in agents.sets and s2 in agents.sets + # Invalid type returns False (simulate by testing the code path manually if needed) def test___len__(self, fix_AgentsDF): agents = fix_AgentsDF @@ -142,6 +156,39 @@ def test___iter__(self, fix_AgentsDF): s2 = agents.sets[1] assert list(iter(agents.sets)) == [s1, s2] + def test_rename(self, fix_AgentsDF): + agents = fix_AgentsDF + s1 = agents.sets[0] + s2 = agents.sets[1] + original_name_1 = s1.name + original_name_2 = s2.name + + # Test single rename by name + new_name_1 = original_name_1 + "_renamed" + result = agents.sets.rename(original_name_1, new_name_1) + assert result == new_name_1 + assert s1.name == new_name_1 + + # Test single rename by object + new_name_2 = original_name_2 + "_modified" + result = agents.sets.rename(s2, new_name_2) + assert result == new_name_2 + assert s2.name == new_name_2 + + # Test batch rename (dict) + s3 = agents.sets[0] # Should be s1 after rename above + new_name_3 = "batch_test" + batch_result = agents.sets.rename({s2: new_name_3}) + assert batch_result[s2] == new_name_3 + assert s2.name == new_name_3 + + # Test batch rename (list) + s4 = agents.sets[0] + new_name_4 = "list_test" + list_result = agents.sets.rename([(s4, new_name_4)]) + assert list_result[s4] == new_name_4 + assert s4.name == new_name_4 + def test_copy_and_deepcopy_rebinds_accessor(self, fix_AgentsDF): agents = fix_AgentsDF s1 = agents.sets[0] From f53b464749ab87bf6b34ceb189f930960125f56e Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:42:28 +0200 Subject: [PATCH 038/136] Refactor keys method in AbstractAgentSetsAccessor for consistency; improve KeyError messages in AgentsDF for better clarity; remove unnecessary blank line in test_sets_accessor. --- mesa_frames/abstract/accessors.py | 4 +--- mesa_frames/concrete/agents.py | 24 ++++++++++++++++-------- tests/test_sets_accessor.py | 1 - 3 files changed, 17 insertions(+), 12 deletions(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index a9d6efd0..ae844141 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -223,9 +223,7 @@ def keys(self, *, key_by: Literal["index"]) -> Iterable[int]: ... def keys(self, *, key_by: Literal["type"]) -> Iterable[type[AgentSetDF]]: ... @abstractmethod - def keys( - self, *, key_by: KeyBy = "name" - ) -> Iterable[str | int | type[AgentSetDF]]: + def keys(self, *, key_by: KeyBy = "name") -> Iterable[str | int | type[AgentSetDF]]: """Iterate keys under a chosen key domain. Parameters diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index 681140d0..ea662736 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -233,7 +233,9 @@ def _parse_rename_target( target_set = aset break if target_set is None: - raise KeyError(f"No agent set named '{k}'. Available: {available_names}") + raise KeyError( + f"No agent set named '{k}'. Available: {available_names}" + ) else: # k is an AgentSetDF target_set = k @@ -250,7 +252,9 @@ def _parse_rename_target( target_set = aset break if target_set is None: - raise KeyError(f"No agent set named '{k}'. Available: {available_names}") + raise KeyError( + f"No agent set named '{k}'. Available: {available_names}" + ) else: # k is an AgentSetDF target_set = k @@ -266,7 +270,9 @@ def _parse_rename_target( target_set = aset break if target_set is None: - raise KeyError(f"No agent set named '{target}'. Available: {available_names}") + raise KeyError( + f"No agent set named '{target}'. Available: {available_names}" + ) else: # target is an AgentSetDF target_set = target @@ -321,8 +327,12 @@ def _rename_single_set( existing_names = {s.name for s in self._agentsets if s is not target} if new_name in existing_names: if on_conflict == "error": - available_names = [s.name for s in self._agentsets if s.name != target.name] - raise KeyError(f"AgentSet name '{new_name}' already exists. Available names: {available_names}") + available_names = [ + s.name for s in self._agentsets if s.name != target.name + ] + raise KeyError( + f"AgentSet name '{new_name}' already exists. Available names: {available_names}" + ) elif on_conflict == "skip": # Return existing name without changes return target._name @@ -505,9 +515,7 @@ def get( elif key_by == "type": return {type(a): v for a, v in result.items()} # type: ignore[return-value] else: - raise ValueError( - "key_by must be one of 'name', 'index', or 'type'" - ) + raise ValueError("key_by must be one of 'name', 'index', or 'type'") def remove( self, diff --git a/tests/test_sets_accessor.py b/tests/test_sets_accessor.py index c68af1b5..70ab0f64 100644 --- a/tests/test_sets_accessor.py +++ b/tests/test_sets_accessor.py @@ -98,7 +98,6 @@ def test_items(self, fix_AgentsDF): s2 = agents.sets[1] assert list(agents.sets.items(key_by="index")) == [(0, s1), (1, s2)] - def test_values(self, fix_AgentsDF): agents = fix_AgentsDF s1 = agents.sets[0] From d8661710bcdde3eb0766951f50cf61324c5fc084 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 12:43:20 +0200 Subject: [PATCH 039/136] Update return type of keys method in AbstractAgentSetsAccessor to exclude AgentSetDF for clarity --- mesa_frames/abstract/accessors.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py index ae844141..a33ddcab 100644 --- a/mesa_frames/abstract/accessors.py +++ b/mesa_frames/abstract/accessors.py @@ -235,7 +235,7 @@ def keys(self, *, key_by: KeyBy = "name") -> Iterable[str | int | type[AgentSetD Returns ------- - Iterable[str | int | AgentSetDF | type[AgentSetDF]] + Iterable[str | int | type[AgentSetDF]] An iterable of keys corresponding to the selected domain. """ From 006c1abddf960f7abd4a1133e32cbca9ce98adbb Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 16:29:53 +0200 Subject: [PATCH 040/136] Enhance _make_unique_name method in AgentsDF with detailed docstring; ensure name conversion to snake_case and improve uniqueness handling in _canonicalize_names method. --- mesa_frames/concrete/agents.py | 37 +++++++++++++++++++++++++++++----- 1 file changed, 32 insertions(+), 5 deletions(-) diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index ea662736..a8bd9b7c 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -104,7 +104,32 @@ def sets(self) -> AgentSetsAccessor: @staticmethod def _make_unique_name(base: str, existing: set[str]) -> str: - """Generate a unique name by appending numeric suffix if needed.""" + """Generate a unique name by appending numeric suffix if needed. + + AgentSetPolars constructor ensures names are never None: + `self._name = name if name is not None else self.__class__.__name__` + + Parameters + ---------- + base : str + The base name to make unique. Always a valid string. + existing : set[str] + Set of existing names to avoid conflicts. All items are strings. + + Returns + ------- + str + A unique name in snake_case format. + """ + + # Convert CamelCase to snake_case + def _camel_to_snake(name: str) -> str: + import re + s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name) + return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s1).lower() + + base = _camel_to_snake(base) + if base not in existing: return base # If ends with _, increment; else append _1 @@ -129,18 +154,20 @@ def _make_unique_name(base: str, existing: set[str]) -> str: def _canonicalize_names(self, new_agentsets: list[AgentSetDF]) -> None: """Canonicalize names across existing + new agent sets, ensuring uniqueness.""" - existing_names = {s.name for s in self._agentsets} + existing_names = {str(s.name) for s in self._agentsets} # Process each new agent set in batch to handle potential conflicts for aset in new_agentsets: + # AgentSetPolars guarantees name is always a string + name_str = str(aset.name) # Use the static method to generate unique name - unique_name = self._make_unique_name(aset.name, existing_names) - if unique_name != aset.name: + unique_name = self._make_unique_name(name_str, existing_names) + if unique_name != name_str: # Directly set the name instead of calling rename import warnings warnings.warn( - f"AgentSet with name '{aset.name}' already exists; renamed to '{unique_name}'.", + f"AgentSet with name '{name_str}' already exists; renamed to '{unique_name}'.", UserWarning, stacklevel=2, ) From f7ef41206916affd04fe4a8bf78570cca01ac088 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 18:04:04 +0200 Subject: [PATCH 041/136] Implement camel_case_to_snake_case function for converting camelCase strings to snake_case; include detailed docstring with parameters, return values, and examples. --- mesa_frames/utils.py | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/mesa_frames/utils.py b/mesa_frames/utils.py index 58b0c85b..8f853bb1 100644 --- a/mesa_frames/utils.py +++ b/mesa_frames/utils.py @@ -16,3 +16,28 @@ def _decorator(func): return func return _decorator + + +def camel_case_to_snake_case(name: str) -> str: + """Convert camelCase to snake_case. + + Parameters + ---------- + name : str + The camelCase string to convert. + + Returns + ------- + str + The converted snake_case string. + + Examples + -------- + >>> camel_case_to_snake_case("ExampleAgentSetPolars") + 'example_agent_set_polars' + >>> camel_case_to_snake_case("getAgentData") + 'get_agent_data' + """ + import re + s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name) + return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s1).lower() From c209c1baafe60aa8b5093652f7aff5a8a5e9a42c Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 18:05:09 +0200 Subject: [PATCH 042/136] Refactor AgentSetPolars to convert proposed name to snake_case if in camelCase; update docstring for clarity on name handling. --- mesa_frames/concrete/agentset.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 552d371d..a2caee9f 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -69,7 +69,7 @@ def step(self): from mesa_frames.concrete.mixin import PolarsMixin from mesa_frames.concrete.model import ModelDF from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike -from mesa_frames.utils import copydoc +from mesa_frames.utils import camel_case_to_snake_case, copydoc @copydoc(AgentSetDF) @@ -93,14 +93,13 @@ def __init__( model : "mesa_frames.concrete.model.ModelDF" The model that the agent set belongs to. name : str | None, optional - Proposed name for this agent set. Uniqueness is not guaranteed here - and will be validated only when added to AgentsDF. + Name for this agent set. If None, class name is used. + Will be converted to snake_case if in camelCase. """ # Model reference self._model = model # Set proposed name (no uniqueness guarantees here) - self._name = name if name is not None else self.__class__.__name__ - + self._name = name if name is not None else camel_case_to_snake_case(self.__class__.__name__) # No definition of schema with unique_id, as it becomes hard to add new agents self._df = pl.DataFrame() self._mask = pl.repeat(True, len(self._df), dtype=pl.Boolean, eager=True) From e603996f0c9f7e86a784fe933abb3f796eb1a48d Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 20:26:21 +0200 Subject: [PATCH 043/136] Refactor camel_case_to_snake_case function for consistency in regex string delimiters; improve readability. --- mesa_frames/utils.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mesa_frames/utils.py b/mesa_frames/utils.py index 8f853bb1..fb3e65ff 100644 --- a/mesa_frames/utils.py +++ b/mesa_frames/utils.py @@ -39,5 +39,6 @@ def camel_case_to_snake_case(name: str) -> str: 'get_agent_data' """ import re - s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name) - return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s1).lower() + + s1 = re.sub("(.)([A-Z][a-z]+)", r"\1_\2", name) + return re.sub("([a-z0-9])([A-Z])", r"\1_\2", s1).lower() From d38351e0bec02148199b4f18134106358a08c644 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 20:39:50 +0200 Subject: [PATCH 044/136] Refactor _camel_to_snake function for consistent regex string delimiters; update return types in __getitem__ methods for clarity. --- mesa_frames/concrete/agents.py | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index a8bd9b7c..3ccbd710 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -125,8 +125,9 @@ def _make_unique_name(base: str, existing: set[str]) -> str: # Convert CamelCase to snake_case def _camel_to_snake(name: str) -> str: import re - s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name) - return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s1).lower() + + s1 = re.sub("(.)([A-Z][a-z]+)", r"\1_\2", name) + return re.sub("([a-z0-9])([A-Z])", r"\1_\2", s1).lower() base = _camel_to_snake(base) @@ -781,12 +782,12 @@ def __getattr__(self, name: str) -> dict[str, Any]: raise AttributeError( f"'{self.__class__.__name__}' object has no attribute '{name}'" ) - return {agentset: getattr(agentset, name) for agentset in self._agentsets} + return {agentset.name: getattr(agentset, name) for agentset in self._agentsets} @overload def __getitem__( self, key: str | tuple[dict[AgentSetDF, AgentMask], str] - ) -> dict[AgentSetDF, Series | pl.Expr]: ... + ) -> dict[str, Series | pl.Expr]: ... @overload def __getitem__( @@ -797,7 +798,7 @@ def __getitem__( | IdsLike | tuple[dict[AgentSetDF, AgentMask], Collection[str]] ), - ) -> dict[AgentSetDF, DataFrame]: ... + ) -> dict[str, DataFrame]: ... def __getitem__( self, @@ -809,7 +810,7 @@ def __getitem__( | tuple[dict[AgentSetDF, AgentMask], str] | tuple[dict[AgentSetDF, AgentMask], Collection[str]] ), - ) -> dict[AgentSetDF, Series | pl.Expr] | dict[AgentSetDF, DataFrame]: + ) -> dict[str, Series | pl.Expr] | dict[str, DataFrame]: return super().__getitem__(key) def __iadd__(self, agents: AgentSetDF | Iterable[AgentSetDF]) -> Self: From 8f9fa542d0a0b0a4db3bb2876e1c56e9772a9b94 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 20:39:57 +0200 Subject: [PATCH 045/136] Enhance AgentContainer type hints to support string and collection of strings; improve method signatures for clarity. --- mesa_frames/abstract/agents.py | 58 ++++++++++++++++++++++------------ 1 file changed, 38 insertions(+), 20 deletions(-) diff --git a/mesa_frames/abstract/agents.py b/mesa_frames/abstract/agents.py index 76a34de5..f74c5513 100644 --- a/mesa_frames/abstract/agents.py +++ b/mesa_frames/abstract/agents.py @@ -77,7 +77,9 @@ def discard( agents: IdsLike | AgentMask | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF], + | Collection[mesa_frames.concrete.agents.AgentSetDF] + | str + | Collection[str], inplace: bool = True, ) -> Self: """Remove agents from the AgentContainer. Does not raise an error if the agent is not found. @@ -130,12 +132,20 @@ def contains(self, agents: int) -> bool: ... @overload @abstractmethod def contains( - self, agents: mesa_frames.concrete.agents.AgentSetDF | IdsLike + self, + agents: mesa_frames.concrete.agents.AgentSetDF + | IdsLike + | str + | Collection[str], ) -> BoolSeries: ... @abstractmethod def contains( - self, agents: mesa_frames.concrete.agents.AgentSetDF | IdsLike + self, + agents: mesa_frames.concrete.agents.AgentSetDF + | IdsLike + | str + | Collection[str], ) -> bool | BoolSeries: """Check if agents with the specified IDs are in the AgentContainer. @@ -172,7 +182,7 @@ def do( return_results: Literal[True], inplace: bool = True, **kwargs: Any, - ) -> Any | dict[mesa_frames.concrete.agents.AgentSetDF, Any]: ... + ) -> Any | dict[str, Any]: ... @abstractmethod def do( @@ -183,7 +193,7 @@ def do( return_results: bool = False, inplace: bool = True, **kwargs: Any, - ) -> Self | Any | dict[mesa_frames.concrete.agents.AgentSetDF, Any]: + ) -> Self | Any | dict[str, Any]: """Invoke a method on the AgentContainer. Parameters @@ -248,6 +258,8 @@ def remove( | AgentMask | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + | str + | Collection[str] ), inplace: bool = True, ) -> Self: @@ -413,12 +425,12 @@ def __add__( """ return self.add(agents=other, inplace=False) - def __contains__(self, agents: int | AgentSetDF) -> bool: + def __contains__(self, agents: int | AgentSetDF | str) -> bool: """Check if an agent is in the AgentContainer. Parameters ---------- - agents : int | AgentSetDF + agents : int | AgentSetDF | str The ID(s) or AgentSetDF to check for. Returns @@ -431,13 +443,13 @@ def __contains__(self, agents: int | AgentSetDF) -> bool: @overload def __getitem__( self, key: str | tuple[AgentMask, str] - ) -> Series | dict[AgentSetDF, Series]: ... + ) -> Series | dict[str, Series]: ... @overload def __getitem__( self, key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], - ) -> DataFrame | dict[AgentSetDF, DataFrame]: ... + ) -> DataFrame | dict[str, DataFrame]: ... def __getitem__( self, @@ -447,10 +459,10 @@ def __getitem__( | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] - | tuple[dict[AgentSetDF, AgentMask], str] - | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + | tuple[dict[AgentSetDF | str, AgentMask], str] + | tuple[dict[AgentSetDF | str, AgentMask], Collection[str]] ), - ) -> Series | DataFrame | dict[AgentSetDF, Series] | dict[AgentSetDF, DataFrame]: + ) -> Series | DataFrame | dict[str, Series] | dict[str, DataFrame]: """Implement the [] operator for the AgentContainer. The key can be: @@ -488,6 +500,8 @@ def __iadd__( | DataFrameInput | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + | str + | Collection[str] ), ) -> Self: """Add agents to the AgentContainer through the += operator. @@ -511,6 +525,8 @@ def __isub__( | AgentMask | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + | str + | Collection[str] ), ) -> Self: """Remove agents from the AgentContainer through the -= operator. @@ -534,6 +550,8 @@ def __sub__( | AgentMask | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + | str + | Collection[str] ), ) -> Self: """Remove agents from a new AgentContainer through the - operator. @@ -557,8 +575,8 @@ def __setitem__( | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] - | tuple[dict[AgentSetDF, AgentMask], str] - | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + | tuple[dict[AgentSetDF | str, AgentMask], str] + | tuple[dict[AgentSetDF | str, AgentMask], Collection[str]] ), values: Any, ) -> None: @@ -744,24 +762,24 @@ def active_agents( @abstractmethod def inactive_agents( self, - ) -> DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame]: + ) -> DataFrame | dict[str, DataFrame]: """The inactive agents in the AgentContainer. Returns ------- - DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame] + DataFrame | dict[str, DataFrame] """ @property @abstractmethod def index( self, - ) -> Index | dict[mesa_frames.concrete.agents.AgentSetDF, Index]: + ) -> Index | dict[str, Index]: """The ids in the AgentContainer. Returns ------- - Index | dict[mesa_frames.concrete.agents.AgentSetDF, Index] + Index | dict[str, Index] """ ... @@ -769,12 +787,12 @@ def index( @abstractmethod def pos( self, - ) -> DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame]: + ) -> DataFrame | dict[str, DataFrame]: """The position of the agents in the AgentContainer. Returns ------- - DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame] + DataFrame | dict[str, DataFrame] """ ... From f80083c1abcd3194f2c33ae7f4c795c544437592 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sat, 30 Aug 2025 20:40:23 +0200 Subject: [PATCH 046/136] Refactor AgentSetPolars to improve readability of name assignment; format multiline expression for clarity. --- mesa_frames/concrete/agentset.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index a2caee9f..0ab0056e 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -99,7 +99,11 @@ def __init__( # Model reference self._model = model # Set proposed name (no uniqueness guarantees here) - self._name = name if name is not None else camel_case_to_snake_case(self.__class__.__name__) + self._name = ( + name + if name is not None + else camel_case_to_snake_case(self.__class__.__name__) + ) # No definition of schema with unique_id, as it becomes hard to add new agents self._df = pl.DataFrame() self._mask = pl.repeat(True, len(self._df), dtype=pl.Boolean, eager=True) From 231e3bd9082cd919499c8343dea016ef49fa81e6 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 31 Aug 2025 21:13:56 +0200 Subject: [PATCH 047/136] Refactor tests to use updated Model and AgentSet classes - Updated test_datacollector.py to replace ModelDF and AgentSetPolars with Model and AgentSet. - Modified ExampleModel and ExampleModelWithMultipleCollects to use AgentSetRegistry. - Adjusted fixtures to reflect changes in agent set classes. - Updated test_grid.py to use new Model and AgentSet classes, ensuring compatibility with the refactored code. - Changed test_modeldf.py to utilize the new Model class. - Updated dependencies in uv.lock to include mesa version 3.2.0. --- AGENTS.md | 2 +- README.md | 20 +- ROADMAP.md | 2 +- docs/api/reference/agents/index.rst | 6 +- docs/api/reference/model.rst | 2 +- docs/general/index.md | 12 +- docs/general/user-guide/0_getting-started.md | 16 +- docs/general/user-guide/1_classes.md | 38 +- .../user-guide/2_introductory-tutorial.ipynb | 42 +- docs/general/user-guide/4_datacollector.ipynb | 14 +- examples/boltzmann_wealth/performance_plot.py | 32 +- examples/sugarscape_ig/ss_polars/agents.py | 10 +- examples/sugarscape_ig/ss_polars/model.py | 12 +- mesa_frames/__init__.py | 18 +- mesa_frames/abstract/__init__.py | 8 +- mesa_frames/abstract/agents.py | 293 +++++----- mesa_frames/abstract/datacollector.py | 8 +- mesa_frames/abstract/mixin.py | 14 +- mesa_frames/abstract/space.py | 222 +++++--- mesa_frames/concrete/__init__.py | 30 +- mesa_frames/concrete/agents.py | 240 +++++---- mesa_frames/concrete/agentset.py | 56 +- mesa_frames/concrete/datacollector.py | 20 +- mesa_frames/concrete/mixin.py | 10 +- mesa_frames/concrete/model.py | 72 +-- mesa_frames/concrete/space.py | 14 +- tests/test_agents.py | 500 +++++++++--------- tests/test_agentset.py | 225 ++++---- tests/test_datacollector.py | 98 ++-- tests/test_grid.py | 168 +++--- tests/test_modeldf.py | 6 +- uv.lock | 2 + 32 files changed, 1138 insertions(+), 1074 deletions(-) diff --git a/AGENTS.md b/AGENTS.md index 19b3caa8..cd78226f 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -36,7 +36,7 @@ Always run tools via uv: `uv run `. ## Commit & Pull Request Guidelines - Commits: Imperative mood, concise subject, meaningful body when needed. - Example: `Fix AgentsDF.sets copy binding and tests`. + Example: `Fix AgentSetRegistry.sets copy binding and tests`. - PRs: Link issues, summarize changes, note API impacts, add/adjust tests and docs. - CI hygiene: Run `ruff`, `pytest`, and `pre-commit` locally before pushing. diff --git a/README.md b/README.md index 986b9b22..938eb95c 100644 --- a/README.md +++ b/README.md @@ -88,13 +88,13 @@ pip install -e . ### Creation of an Agent -The agent implementation differs from base mesa. Agents are only defined at the AgentSet level. You can import `AgentSetPolars`. As in mesa, you subclass and make sure to call `super().__init__(model)`. You can use the `add` method or the `+=` operator to add agents to the AgentSet. Most methods mirror the functionality of `mesa.AgentSet`. Additionally, `mesa-frames.AgentSet` implements many dunder methods such as `AgentSet[mask, attr]` to get and set items intuitively. All operations are by default inplace, but if you'd like to use functional programming, mesa-frames implements a fast copy method which aims to reduce memory usage, relying on reference-only and native copy methods. +The agent implementation differs from base mesa. Agents are only defined at the AgentSet level. You can import `AgentSet`. As in mesa, you subclass and make sure to call `super().__init__(model)`. You can use the `add` method or the `+=` operator to add agents to the AgentSet. Most methods mirror the functionality of `mesa.AgentSet`. Additionally, `mesa-frames.AgentSet` implements many dunder methods such as `AgentSet[mask, attr]` to get and set items intuitively. All operations are by default inplace, but if you'd like to use functional programming, mesa-frames implements a fast copy method which aims to reduce memory usage, relying on reference-only and native copy methods. ```python -from mesa-frames import AgentSetPolars +from mesa-frames import AgentSet -class MoneyAgentPolars(AgentSetPolars): - def __init__(self, n: int, model: ModelDF): +class MoneyAgentDF(AgentSet): + def __init__(self, n: int, model: Model): super().__init__(model) # Adding the agents to the agent set self += pl.DataFrame( @@ -126,20 +126,20 @@ class MoneyAgentPolars(AgentSetPolars): ### Creation of the Model -Creation of the model is fairly similar to the process in mesa. You subclass `ModelDF` and call `super().__init__()`. The `model.agents` attribute has the same interface as `mesa-frames.AgentSet`. You can use `+=` or `self.agents.add` with a `mesa-frames.AgentSet` (or a list of `AgentSet`) to add agents to the model. +Creation of the model is fairly similar to the process in mesa. You subclass `Model` and call `super().__init__()`. The `model.sets` attribute has the same interface as `mesa-frames.AgentSet`. You can use `+=` or `self.sets.add` with a `mesa-frames.AgentSet` (or a list of `AgentSet`) to add agents to the model. ```python -from mesa-frames import ModelDF +from mesa-frames import Model -class MoneyModelDF(ModelDF): +class MoneyModelDF(Model): def __init__(self, N: int, agents_cls): super().__init__() self.n_agents = N - self.agents += MoneyAgentPolars(N, self) + self.sets += MoneyAgentDF(N, self) def step(self): - # Executes the step method for every agentset in self.agents - self.agents.do("step") + # Executes the step method for every agentset in self.sets + self.sets.do("step") def run_model(self, n): for _ in range(n): diff --git a/ROADMAP.md b/ROADMAP.md index b42b9901..03f3040c 100644 --- a/ROADMAP.md +++ b/ROADMAP.md @@ -49,7 +49,7 @@ The Sugarscape example demonstrates the need for this abstraction, as multiple a #### Progress and Next Steps -- Create utility functions in `DiscreteSpaceDF` and `AgentContainer` to move agents optimally based on specified attributes +- Create utility functions in `DiscreteSpaceDF` and `AbstractAgentSetRegistry` to move agents optimally based on specified attributes - Provide built-in resolution strategies for common concurrency scenarios - Ensure the implementation works efficiently with the vectorized approach of mesa-frames diff --git a/docs/api/reference/agents/index.rst b/docs/api/reference/agents/index.rst index 5d725f02..a1c03126 100644 --- a/docs/api/reference/agents/index.rst +++ b/docs/api/reference/agents/index.rst @@ -4,14 +4,14 @@ Agents .. currentmodule:: mesa_frames -.. autoclass:: AgentSetPolars +.. autoclass:: AgentSet :members: :inherited-members: :autosummary: :autosummary-nosignatures: -.. autoclass:: AgentsDF +.. autoclass:: AgentSetRegistry :members: :inherited-members: :autosummary: - :autosummary-nosignatures: \ No newline at end of file + :autosummary-nosignatures: diff --git a/docs/api/reference/model.rst b/docs/api/reference/model.rst index 0e05d8d7..099e601b 100644 --- a/docs/api/reference/model.rst +++ b/docs/api/reference/model.rst @@ -3,7 +3,7 @@ Model .. currentmodule:: mesa_frames -.. autoclass:: ModelDF +.. autoclass:: Model :members: :inherited-members: :autosummary: diff --git a/docs/general/index.md b/docs/general/index.md index ea3a52d7..d8255260 100644 --- a/docs/general/index.md +++ b/docs/general/index.md @@ -41,11 +41,11 @@ pip install -e . Here's a quick example of how to create a model using mesa-frames: ```python -from mesa_frames import AgentSetPolars, ModelDF +from mesa_frames import AgentSet, Model import polars as pl -class MoneyAgentPolars(AgentSetPolars): - def __init__(self, n: int, model: ModelDF): +class MoneyAgentDF(AgentSet): + def __init__(self, n: int, model: Model): super().__init__(model) self += pl.DataFrame( {"wealth": pl.ones(n, eager=True)} @@ -57,13 +57,13 @@ class MoneyAgentPolars(AgentSetPolars): def give_money(self): # ... (implementation details) -class MoneyModelDF(ModelDF): +class MoneyModelDF(Model): def __init__(self, N: int): super().__init__() - self.agents += MoneyAgentPolars(N, self) + self.sets += MoneyAgentDF(N, self) def step(self): - self.agents.do("step") + self.sets.do("step") def run_model(self, n): for _ in range(n): diff --git a/docs/general/user-guide/0_getting-started.md b/docs/general/user-guide/0_getting-started.md index b2917576..5d2b4cd2 100644 --- a/docs/general/user-guide/0_getting-started.md +++ b/docs/general/user-guide/0_getting-started.md @@ -35,14 +35,14 @@ Here's a comparison between mesa-frames and mesa: === "mesa-frames" ```python - class MoneyAgentPolarsConcise(AgentSetPolars): + class MoneyAgentDFConcise(AgentSet): # initialization... def give_money(self): # Active agents are changed to wealthy agents self.select(self.wealth > 0) # Receiving agents are sampled (only native expressions currently supported) - other_agents = self.agents.sample( + other_agents = self.sets.sample( n=len(self.active_agents), with_replacement=True ) @@ -64,7 +64,7 @@ Here's a comparison between mesa-frames and mesa: def give_money(self): # Verify agent has some wealth if self.wealth > 0: - other_agent = self.random.choice(self.model.agents) + other_agent = self.random.choice(self.model.sets) if other_agent is not None: other_agent.wealth += 1 self.wealth -= 1 @@ -84,7 +84,7 @@ If you're familiar with mesa, this guide will help you understand the key differ === "mesa-frames" ```python - class MoneyAgentSet(AgentSetPolars): + class MoneyAgentSet(AgentSet): def __init__(self, n, model): super().__init__(model) self += pl.DataFrame({ @@ -92,7 +92,7 @@ If you're familiar with mesa, this guide will help you understand the key differ }) def step(self): givers = self.wealth > 0 - receivers = self.agents.sample(n=len(self.active_agents)) + receivers = self.sets.sample(n=len(self.active_agents)) self[givers, "wealth"] -= 1 new_wealth = receivers.groupby("unique_id").count() self[new_wealth["unique_id"], "wealth"] += new_wealth["count"] @@ -121,13 +121,13 @@ If you're familiar with mesa, this guide will help you understand the key differ === "mesa-frames" ```python - class MoneyModel(ModelDF): + class MoneyModel(Model): def __init__(self, N): super().__init__() - self.agents += MoneyAgentSet(N, self) + self.sets += MoneyAgentSet(N, self) def step(self): - self.agents.do("step") + self.sets.do("step") ``` diff --git a/docs/general/user-guide/1_classes.md b/docs/general/user-guide/1_classes.md index ac696731..f2b53b8e 100644 --- a/docs/general/user-guide/1_classes.md +++ b/docs/general/user-guide/1_classes.md @@ -1,18 +1,18 @@ # Classes 📚 -## AgentSetDF 👥 +## AgentSet 👥 -To create your own AgentSetDF class, you need to subclass the AgentSetPolars class and make sure to call `super().__init__(model)`. +To create your own AgentSet class, you need to subclass the AgentSet class and make sure to call `super().__init__(model)`. -Typically, the next step would be to populate the class with your agents. To do that, you need to add a DataFrame to the AgentSetDF. You can do `self += agents` or `self.add(agents)`, where `agents` is a DataFrame or something that could be passed to a DataFrame constructor, like a dictionary or lists of lists. You need to make sure your DataFrame doesn't have a 'unique_id' column because IDs are generated automatically, otherwise you will get an error raised. In the DataFrame, you should also put any attribute of the agent you are using. +Typically, the next step would be to populate the class with your agents. To do that, you need to add a DataFrame to the AgentSet. You can do `self += agents` or `self.add(agents)`, where `agents` is a DataFrame or something that could be passed to a DataFrame constructor, like a dictionary or lists of lists. You need to make sure your DataFrame doesn't have a 'unique_id' column because IDs are generated automatically, otherwise you will get an error raised. In the DataFrame, you should also put any attribute of the agent you are using. How can you choose which agents should be in the same AgentSet? The idea is that you should minimize the missing values in the DataFrame (so they should have similar/same attributes) and mostly everybody should do the same actions. Example: ```python -class MoneyAgent(AgentSetPolars): - def __init__(self, n: int, model: ModelDF): +class MoneyAgent(AgentSet): + def __init__(self, n: int, model: Model): super().__init__(model) self.initial_wealth = pl.ones(n) self += pl.DataFrame({ @@ -25,24 +25,24 @@ class MoneyAgent(AgentSetPolars): You can access the underlying DataFrame where agents are stored with `self.df`. This allows you to use DataFrame methods like `self.df.sample` or `self.df.group_by("wealth")` and more. -## ModelDF 🏗️ +## Model 🏗️ -To add your AgentSetDF to your ModelDF, you should also add it to the agents with `+=` or `add`. +To add your AgentSet to your Model, you should also add it to the sets with `+=` or `add`. -NOTE: ModelDF.agents are stored in a class which is entirely similar to AgentSetDF called AgentsDF. The API of the two are the same. If you try accessing AgentsDF.df, you will get a dictionary of `[AgentSetDF, DataFrame]`. +NOTE: Model.sets are stored in a class which is entirely similar to AgentSet called AgentSetRegistry. The API of the two are the same. If you try accessing AgentSetRegistry.df, you will get a dictionary of `[AgentSet, DataFrame]`. Example: ```python -class EcosystemModel(ModelDF): +class EcosystemModel(Model): def __init__(self, n_prey, n_predators): super().__init__() - self.agents += Preys(n_prey, self) - self.agents += Predators(n_predators, self) + self.sets += Preys(n_prey, self) + self.sets += Predators(n_predators, self) def step(self): - self.agents.do("move") - self.agents.do("hunt") + self.sets.do("move") + self.sets.do("hunt") self.prey.do("reproduce") ``` @@ -55,12 +55,12 @@ mesa-frames provides efficient implementations of spatial environments: Example: ```python -class GridWorld(ModelDF): +class GridWorld(Model): def __init__(self, width, height): super().__init__() self.space = GridPolars(self, (width, height)) - self.agents += AgentSet(100, self) - self.space.place_to_empty(self.agents) + self.sets += AgentSet(100, self) + self.space.place_to_empty(self.sets) ``` A continuous GeoSpace, NetworkSpace, and a collection to have multiple spaces in the models are in the works! 🚧 @@ -73,10 +73,10 @@ You configure what to collect, how to store it, and when to trigger collection. Example: ```python -class ExampleModel(ModelDF): +class ExampleModel(Model): def __init__(self): super().__init__() - self.agents = MoneyAgent(self) + self.sets = MoneyAgent(self) self.datacollector = DataCollector( model=self, model_reporters={"total_wealth": lambda m: m.agents["wealth"].sum()}, @@ -87,7 +87,7 @@ class ExampleModel(ModelDF): ) def step(self): - self.agents.step() + self.sets.step() self.datacollector.conditional_collect() self.datacollector.flush() ``` diff --git a/docs/general/user-guide/2_introductory-tutorial.ipynb b/docs/general/user-guide/2_introductory-tutorial.ipynb index 24742f80..327a32b2 100644 --- a/docs/general/user-guide/2_introductory-tutorial.ipynb +++ b/docs/general/user-guide/2_introductory-tutorial.ipynb @@ -49,14 +49,14 @@ "metadata": {}, "outputs": [], "source": [ - "from mesa_frames import ModelDF, AgentSetPolars, DataCollector\n", + "from mesa_frames import Model, AgentSet, DataCollector\n", "\n", "\n", - "class MoneyModelDF(ModelDF):\n", + "class MoneyModelDF(Model):\n", " def __init__(self, N: int, agents_cls):\n", " super().__init__()\n", " self.n_agents = N\n", - " self.agents += agents_cls(N, self)\n", + " self.sets += agents_cls(N, self)\n", " self.datacollector = DataCollector(\n", " model=self,\n", " model_reporters={\"total_wealth\": lambda m: m.agents[\"wealth\"].sum()},\n", @@ -67,8 +67,8 @@ " )\n", "\n", " def step(self):\n", - " # Executes the step method for every agentset in self.agents\n", - " self.agents.do(\"step\")\n", + " # Executes the step method for every agentset in self.sets\n", + " self.sets.do(\"step\")\n", "\n", " def run_model(self, n):\n", " for _ in range(n):\n", @@ -97,8 +97,8 @@ "import polars as pl\n", "\n", "\n", - "class MoneyAgentPolars(AgentSetPolars):\n", - " def __init__(self, n: int, model: ModelDF):\n", + "class MoneyAgentDF(AgentSet):\n", + " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " self += pl.DataFrame({\"wealth\": pl.ones(n, eager=True)})\n", "\n", @@ -154,14 +154,14 @@ } ], "source": [ - "# Choose either MoneyAgentPandas or MoneyAgentPolars\n", - "agent_class = MoneyAgentPolars\n", + "# Choose either MoneyAgentPandas or MoneyAgentDF\n", + "agent_class = MoneyAgentDF\n", "\n", "# Create and run the model\n", "model = MoneyModelDF(1000, agent_class)\n", "model.run_model(100)\n", "\n", - "wealth_dist = list(model.agents.df.values())[0]\n", + "wealth_dist = list(model.sets.df.values())[0]\n", "\n", "# Print the final wealth distribution\n", "print(wealth_dist.select(pl.col(\"wealth\")).describe())" @@ -187,8 +187,8 @@ "metadata": {}, "outputs": [], "source": [ - "class MoneyAgentPolarsConcise(AgentSetPolars):\n", - " def __init__(self, n: int, model: ModelDF):\n", + "class MoneyAgentDFConcise(AgentSet):\n", + " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " ## Adding the agents to the agent set\n", " # 1. Changing the df attribute directly (not recommended, if other agents were added before, they will be lost)\n", @@ -242,8 +242,8 @@ " self[new_wealth, \"wealth\"] += new_wealth[\"len\"]\n", "\n", "\n", - "class MoneyAgentPolarsNative(AgentSetPolars):\n", - " def __init__(self, n: int, model: ModelDF):\n", + "class MoneyAgentDFNative(AgentSet):\n", + " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " self += pl.DataFrame({\"wealth\": pl.ones(n, eager=True)})\n", "\n", @@ -307,7 +307,7 @@ " def step(self):\n", " # Verify agent has some wealth\n", " if self.wealth > 0:\n", - " other_agent: MoneyAgent = self.model.random.choice(self.model.agents)\n", + " other_agent: MoneyAgent = self.model.random.choice(self.model.sets)\n", " if other_agent is not None:\n", " other_agent.wealth += 1\n", " self.wealth -= 1\n", @@ -320,11 +320,11 @@ " super().__init__()\n", " self.num_agents = N\n", " for _ in range(N):\n", - " self.agents.add(MoneyAgent(self))\n", + " self.sets.add(MoneyAgent(self))\n", "\n", " def step(self):\n", " \"\"\"Advance the model by one step.\"\"\"\n", - " self.agents.shuffle_do(\"step\")\n", + " self.sets.shuffle_do(\"step\")\n", "\n", " def run_model(self, n_steps) -> None:\n", " for _ in range(n_steps):\n", @@ -388,13 +388,9 @@ " if implementation == \"mesa\":\n", " ntime = run_simulation(MoneyModel(n_agents), n_steps)\n", " elif implementation == \"mesa-frames (pl concise)\":\n", - " ntime = run_simulation(\n", - " MoneyModelDF(n_agents, MoneyAgentPolarsConcise), n_steps\n", - " )\n", + " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentDFConcise), n_steps)\n", " elif implementation == \"mesa-frames (pl native)\":\n", - " ntime = run_simulation(\n", - " MoneyModelDF(n_agents, MoneyAgentPolarsNative), n_steps\n", - " )\n", + " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentDFNative), n_steps)\n", "\n", " print(f\" Number of agents: {n_agents}, Time: {ntime:.2f} seconds\")\n", " print(\"---------------\")" diff --git a/docs/general/user-guide/4_datacollector.ipynb b/docs/general/user-guide/4_datacollector.ipynb index 247dbf70..1fdc114f 100644 --- a/docs/general/user-guide/4_datacollector.ipynb +++ b/docs/general/user-guide/4_datacollector.ipynb @@ -43,7 +43,7 @@ "source": [ "## Minimal Example Model\n", "\n", - "We create a tiny model using the `ModelDF` and an `AgentSetPolars`-style agent container. This is just to demonstrate collection APIs.\n" + "We create a tiny model using the `Model` and an `AgentSet`-style agent container. This is just to demonstrate collection APIs.\n" ] }, { @@ -55,12 +55,12 @@ }, "outputs": [], "source": [ - "from mesa_frames import ModelDF, AgentSetPolars, DataCollector\n", + "from mesa_frames import Model, AgentSet, DataCollector\n", "import polars as pl\n", "\n", "\n", - "class MoneyAgents(AgentSetPolars):\n", - " def __init__(self, n: int, model: ModelDF):\n", + "class MoneyAgents(AgentSet):\n", + " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " # one column, one unit of wealth each\n", " self += pl.DataFrame({\"wealth\": pl.ones(n, eager=True)})\n", @@ -73,10 +73,10 @@ " self[income[\"unique_id\"], \"wealth\"] += income[\"len\"]\n", "\n", "\n", - "class MoneyModel(ModelDF):\n", + "class MoneyModel(Model):\n", " def __init__(self, n: int):\n", " super().__init__()\n", - " self.agents = MoneyAgents(n, self)\n", + " self.sets = MoneyAgents(n, self)\n", " self.dc = DataCollector(\n", " model=self,\n", " model_reporters={\n", @@ -94,7 +94,7 @@ " )\n", "\n", " def step(self):\n", - " self.agents.do(\"step\")\n", + " self.sets.do(\"step\")\n", "\n", " def run(self, steps: int, conditional: bool = True):\n", " for _ in range(steps):\n", diff --git a/examples/boltzmann_wealth/performance_plot.py b/examples/boltzmann_wealth/performance_plot.py index 625c6c56..e5b0ad47 100644 --- a/examples/boltzmann_wealth/performance_plot.py +++ b/examples/boltzmann_wealth/performance_plot.py @@ -8,7 +8,7 @@ import seaborn as sns from packaging import version -from mesa_frames import AgentSetPolars, ModelDF +from mesa_frames import AgentSet, Model ### ---------- Mesa implementation ---------- ### @@ -30,7 +30,7 @@ def __init__(self, model): def step(self): # Verify agent has some wealth if self.wealth > 0: - other_agent = self.random.choice(self.model.agents) + other_agent = self.random.choice(self.model.sets) if other_agent is not None: other_agent.wealth += 1 self.wealth -= 1 @@ -43,11 +43,11 @@ def __init__(self, N): super().__init__() self.num_agents = N for _ in range(self.num_agents): - self.agents.add(MoneyAgent(self)) + self.sets.add(MoneyAgent(self)) def step(self): """Advance the model by one step.""" - self.agents.shuffle_do("step") + self.sets.shuffle_do("step") def run_model(self, n_steps) -> None: for _ in range(n_steps): @@ -55,7 +55,7 @@ def run_model(self, n_steps) -> None: """def compute_gini(model): - agent_wealths = model.agents.get("wealth") + agent_wealths = model.sets.get("wealth") x = sorted(agent_wealths) N = model.num_agents B = sum(xi * (N - i) for i, xi in enumerate(x)) / (N * sum(x)) @@ -65,12 +65,12 @@ def run_model(self, n_steps) -> None: ### ---------- Mesa-frames implementation ---------- ### -class MoneyAgentPolarsConcise(AgentSetPolars): - def __init__(self, n: int, model: ModelDF): +class MoneyAgentDFConcise(AgentSet): + def __init__(self, n: int, model: Model): super().__init__(model) ## Adding the agents to the agent set # 1. Changing the agents attribute directly (not recommended, if other agents were added before, they will be lost) - """self.agents = pl.DataFrame( + """self.sets = pl.DataFrame( "wealth": pl.ones(n, eager=True)} )""" # 2. Adding the dataframe with add @@ -120,8 +120,8 @@ def give_money(self): self[new_wealth, "wealth"] += new_wealth["len"] -class MoneyAgentPolarsNative(AgentSetPolars): - def __init__(self, n: int, model: ModelDF): +class MoneyAgentDFNative(AgentSet): + def __init__(self, n: int, model: Model): super().__init__(model) self += pl.DataFrame({"wealth": pl.ones(n, eager=True)}) @@ -154,15 +154,15 @@ def give_money(self): ) -class MoneyModelDF(ModelDF): +class MoneyModelDF(Model): def __init__(self, N: int, agents_cls): super().__init__() self.n_agents = N - self.agents += agents_cls(N, self) + self.sets += agents_cls(N, self) def step(self): - # Executes the step method for every agentset in self.agents - self.agents.do("step") + # Executes the step method for every agentset in self.sets + self.sets.do("step") def run_model(self, n): for _ in range(n): @@ -170,12 +170,12 @@ def run_model(self, n): def mesa_frames_polars_concise(n_agents: int) -> None: - model = MoneyModelDF(n_agents, MoneyAgentPolarsConcise) + model = MoneyModelDF(n_agents, MoneyAgentDFConcise) model.run_model(100) def mesa_frames_polars_native(n_agents: int) -> None: - model = MoneyModelDF(n_agents, MoneyAgentPolarsNative) + model = MoneyModelDF(n_agents, MoneyAgentDFNative) model.run_model(100) diff --git a/examples/sugarscape_ig/ss_polars/agents.py b/examples/sugarscape_ig/ss_polars/agents.py index 2d921761..b0ecbe90 100644 --- a/examples/sugarscape_ig/ss_polars/agents.py +++ b/examples/sugarscape_ig/ss_polars/agents.py @@ -4,13 +4,13 @@ import polars as pl from numba import b1, guvectorize, int32 -from mesa_frames import AgentSetPolars, ModelDF +from mesa_frames import AgentSet, Model -class AntPolarsBase(AgentSetPolars): +class AntDFBase(AgentSet): def __init__( self, - model: ModelDF, + model: Model, n_agents: int, initial_sugar: np.ndarray | None = None, metabolism: np.ndarray | None = None, @@ -169,7 +169,7 @@ def get_best_moves(self, neighborhood: pl.DataFrame) -> pl.DataFrame: raise NotImplementedError("Subclasses must implement this method") -class AntPolarsLoopDF(AntPolarsBase): +class AntPolarsLoopDF(AntDFBase): def get_best_moves(self, neighborhood: pl.DataFrame): best_moves = pl.DataFrame() @@ -224,7 +224,7 @@ def get_best_moves(self, neighborhood: pl.DataFrame): return best_moves.sort("agent_order").select(["dim_0", "dim_1"]) -class AntPolarsLoop(AntPolarsBase): +class AntPolarsLoop(AntDFBase): numba_target = None def get_best_moves(self, neighborhood: pl.DataFrame): diff --git a/examples/sugarscape_ig/ss_polars/model.py b/examples/sugarscape_ig/ss_polars/model.py index be9768c1..fe2c5425 100644 --- a/examples/sugarscape_ig/ss_polars/model.py +++ b/examples/sugarscape_ig/ss_polars/model.py @@ -1,12 +1,12 @@ import numpy as np import polars as pl -from mesa_frames import GridPolars, ModelDF +from mesa_frames import GridPolars, Model from .agents import AntPolarsBase -class SugarscapePolars(ModelDF): +class SugarscapePolars(Model): def __init__( self, agent_type: type[AntPolarsBase], @@ -33,15 +33,15 @@ def __init__( sugar=sugar_grid.flatten(), max_sugar=sugar_grid.flatten() ) self.space.set_cells(sugar_grid) - self.agents += agent_type(self, n_agents, initial_sugar, metabolism, vision) + self.sets += agent_type(self, n_agents, initial_sugar, metabolism, vision) if initial_positions is not None: - self.space.place_agents(self.agents, initial_positions) + self.space.place_agents(self.sets, initial_positions) else: - self.space.place_to_empty(self.agents) + self.space.place_to_empty(self.sets) def run_model(self, steps: int) -> list[int]: for _ in range(steps): - if len(self.agents) == 0: + if len(self.sets) == 0: return empty_cells = self.space.empty_cells full_cells = self.space.full_cells diff --git a/mesa_frames/__init__.py b/mesa_frames/__init__.py index d47087d1..4bca420e 100644 --- a/mesa_frames/__init__.py +++ b/mesa_frames/__init__.py @@ -14,19 +14,19 @@ - Includes GridDF for efficient grid-based spatial modeling Main Components: -- AgentSetPolars: Agent set implementation using Polars backend -- ModelDF: Base model class for mesa-frames +- AgentSet: Agent set implementation using Polars backend +- Model: Base model class for mesa-frames - GridDF: Grid space implementation for spatial modeling Usage: To use mesa-frames, import the necessary components and subclass them as needed: - from mesa_frames import AgentSetPolars, ModelDF, GridDF + from mesa_frames import AgentSet, Model, GridDF - class MyAgent(AgentSetPolars): + class MyAgent(AgentSet): # Define your agent logic here - class MyModel(ModelDF): + class MyModel(Model): def __init__(self, width, height): super().__init__() self.grid = GridDF(width, height, self) @@ -60,12 +60,12 @@ def __init__(self, width, height): stacklevel=2, ) -from mesa_frames.concrete.agents import AgentsDF -from mesa_frames.concrete.agentset import AgentSetPolars -from mesa_frames.concrete.model import ModelDF +from mesa_frames.concrete.agents import AgentSetRegistry +from mesa_frames.concrete.agentset import AgentSet +from mesa_frames.concrete.model import Model from mesa_frames.concrete.space import GridPolars from mesa_frames.concrete.datacollector import DataCollector -__all__ = ["AgentsDF", "AgentSetPolars", "ModelDF", "GridPolars", "DataCollector"] +__all__ = ["AgentSetRegistry", "AgentSet", "Model", "GridPolars", "DataCollector"] __version__ = "0.1.1.dev0" diff --git a/mesa_frames/abstract/__init__.py b/mesa_frames/abstract/__init__.py index b61914db..4bc87315 100644 --- a/mesa_frames/abstract/__init__.py +++ b/mesa_frames/abstract/__init__.py @@ -6,8 +6,8 @@ Classes: agents.py: - - AgentContainer: Abstract base class for agent containers. - - AgentSetDF: Abstract base class for agent sets using DataFrames. + - AbstractAgentSetRegistry: Abstract base class for agent containers. + - AbstractAgentSet: Abstract base class for agent sets using DataFrames. mixin.py: - CopyMixin: Mixin class providing fast copy functionality. @@ -28,9 +28,9 @@ For example: - from mesa_frames.abstract import AgentSetDF, DataFrameMixin + from mesa_frames.abstract import AbstractAgentSet, DataFrameMixin - class ConcreteAgentSet(AgentSetDF): + class ConcreteAgentSet(AbstractAgentSet): # Implement abstract methods here ... diff --git a/mesa_frames/abstract/agents.py b/mesa_frames/abstract/agents.py index f4243558..3f746b9f 100644 --- a/mesa_frames/abstract/agents.py +++ b/mesa_frames/abstract/agents.py @@ -6,14 +6,14 @@ manipulation using DataFrame-based approaches. Classes: - AgentContainer(CopyMixin): + AbstractAgentSetRegistry(CopyMixin): An abstract base class that defines the common interface for all agent containers in mesa-frames. It inherits from CopyMixin to provide fast copying functionality. - AgentSetDF(AgentContainer, DataFrameMixin): + AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): An abstract base class for agent sets that use DataFrames as the underlying - storage mechanism. It inherits from both AgentContainer and DataFrameMixin + storage mechanism. It inherits from both AbstractAgentSetRegistry and DataFrameMixin to combine agent container functionality with DataFrame operations. These abstract classes are designed to be subclassed by concrete implementations @@ -23,12 +23,12 @@ These classes should not be instantiated directly. Instead, they should be subclassed to create concrete implementations: - from mesa_frames.abstract.agents import AgentSetDF + from mesa_frames.abstract.agents import AbstractAgentSet - class AgentSetPolars(AgentSetDF): + class AgentSet(AbstractAgentSet): def __init__(self, model): super().__init__(model) - # Implementation using polars DataFrame + # Implementation using a DataFrame backend ... # Implement other abstract methods @@ -61,13 +61,13 @@ def __init__(self, model): ) -class AgentContainer(CopyMixin): - """An abstract class for containing agents. Defines the common interface for AgentSetDF and AgentsDF.""" +class AbstractAgentSetRegistry(CopyMixin): + """An abstract class for containing agents. Defines the common interface for AbstractAgentSet and AgentSetRegistry.""" _copy_only_reference: list[str] = [ "_model", ] - _model: mesa_frames.concrete.model.ModelDF + _model: mesa_frames.concrete.model.Model @abstractmethod def __init__(self) -> None: ... @@ -76,15 +76,15 @@ def discard( self, agents: IdsLike | AgentMask - | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF], + | mesa_frames.concrete.agents.AbstractAgentSet + | Collection[mesa_frames.concrete.agents.AbstractAgentSet], inplace: bool = True, ) -> Self: - """Remove agents from the AgentContainer. Does not raise an error if the agent is not found. + """Remove agents from the AbstractAgentSetRegistry. Does not raise an error if the agent is not found. Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + agents : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] The agents to remove inplace : bool Whether to remove the agent in place. Defaults to True. @@ -92,7 +92,7 @@ def discard( Returns ------- Self - The updated AgentContainer. + The updated AbstractAgentSetRegistry. """ with suppress(KeyError, ValueError): return self.remove(agents, inplace=inplace) @@ -103,15 +103,15 @@ def add( self, agents: DataFrame | DataFrameInput - | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF], + | mesa_frames.concrete.agents.AbstractAgentSet + | Collection[mesa_frames.concrete.agents.AbstractAgentSet], inplace: bool = True, ) -> Self: - """Add agents to the AgentContainer. + """Add agents to the AbstractAgentSetRegistry. Parameters ---------- - agents : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + agents : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] The agents to add. inplace : bool Whether to add the agents in place. Defaults to True. @@ -119,7 +119,7 @@ def add( Returns ------- Self - The updated AgentContainer. + The updated AbstractAgentSetRegistry. """ ... @@ -130,24 +130,24 @@ def contains(self, agents: int) -> bool: ... @overload @abstractmethod def contains( - self, agents: mesa_frames.concrete.agents.AgentSetDF | IdsLike + self, agents: mesa_frames.concrete.agents.AbstractAgentSet | IdsLike ) -> BoolSeries: ... @abstractmethod def contains( - self, agents: mesa_frames.concrete.agents.AgentSetDF | IdsLike + self, agents: mesa_frames.concrete.agents.AbstractAgentSet | IdsLike ) -> bool | BoolSeries: - """Check if agents with the specified IDs are in the AgentContainer. + """Check if agents with the specified IDs are in the AbstractAgentSetRegistry. Parameters ---------- - agents : mesa_frames.concrete.agents.AgentSetDF | IdsLike + agents : mesa_frames.concrete.agents.AbstractAgentSet | IdsLike The ID(s) to check for. Returns ------- bool | BoolSeries - True if the agent is in the AgentContainer, False otherwise. + True if the agent is in the AbstractAgentSetRegistry, False otherwise. """ @overload @@ -172,7 +172,7 @@ def do( return_results: Literal[True], inplace: bool = True, **kwargs: Any, - ) -> Any | dict[mesa_frames.concrete.agents.AgentSetDF, Any]: ... + ) -> Any | dict[mesa_frames.concrete.agents.AbstractAgentSet, Any]: ... @abstractmethod def do( @@ -183,8 +183,8 @@ def do( return_results: bool = False, inplace: bool = True, **kwargs: Any, - ) -> Self | Any | dict[mesa_frames.concrete.agents.AgentSetDF, Any]: - """Invoke a method on the AgentContainer. + ) -> Self | Any | dict[mesa_frames.concrete.agents.AbstractAgentSet, Any]: + """Invoke a method on the AbstractAgentSetRegistry. Parameters ---------- @@ -203,8 +203,8 @@ def do( Returns ------- - Self | Any | dict[mesa_frames.concrete.agents.AgentSetDF, Any] - The updated AgentContainer or the result of the method. + Self | Any | dict[mesa_frames.concrete.agents.AbstractAgentSet, Any] + The updated AbstractAgentSetRegistry or the result of the method. """ ... @@ -224,7 +224,7 @@ def get( attr_names: str | Collection[str] | None = None, mask: AgentMask | None = None, ) -> Series | dict[str, Series] | DataFrame | dict[str, DataFrame]: - """Retrieve the value of a specified attribute for each agent in the AgentContainer. + """Retrieve the value of a specified attribute for each agent in the AbstractAgentSetRegistry. Parameters ---------- @@ -246,16 +246,16 @@ def remove( agents: ( IdsLike | AgentMask - | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF] + | mesa_frames.concrete.agents.AbstractAgentSet + | Collection[mesa_frames.concrete.agents.AbstractAgentSet] ), inplace: bool = True, ) -> Self: - """Remove the agents from the AgentContainer. + """Remove the agents from the AbstractAgentSetRegistry. Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + agents : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] The agents to remove. inplace : bool, optional Whether to remove the agent in place. @@ -263,7 +263,7 @@ def remove( Returns ------- Self - The updated AgentContainer. + The updated AbstractAgentSetRegistry. """ ... @@ -276,14 +276,14 @@ def select( negate: bool = False, inplace: bool = True, ) -> Self: - """Select agents in the AgentContainer based on the given criteria. + """Select agents in the AbstractAgentSetRegistry based on the given criteria. Parameters ---------- mask : AgentMask | None, optional The AgentMask of agents to be selected, by default None filter_func : Callable[[Self], AgentMask] | None, optional - A function which takes as input the AgentContainer and returns a AgentMask, by default None + A function which takes as input the AbstractAgentSetRegistry and returns a AgentMask, by default None n : int | None, optional The maximum number of agents to be selected, by default None negate : bool, optional @@ -294,7 +294,7 @@ def select( Returns ------- Self - A new or updated AgentContainer. + A new or updated AbstractAgentSetRegistry. """ ... @@ -326,14 +326,14 @@ def set( mask: AgentMask | None = None, inplace: bool = True, ) -> Self: - """Set the value of a specified attribute or attributes for each agent in the mask in AgentContainer. + """Set the value of a specified attribute or attributes for each agent in the mask in AbstractAgentSetRegistry. Parameters ---------- attr_names : DataFrameInput | str | Collection[str] The key can be: - - A string: sets the specified column of the agents in the AgentContainer. - - A collection of strings: sets the specified columns of the agents in the AgentContainer. + - A string: sets the specified column of the agents in the AbstractAgentSetRegistry. + - A collection of strings: sets the specified columns of the agents in the AbstractAgentSetRegistry. - A dictionary: keys should be attributes and values should be the values to set. Value should be None. values : Any | None The value to set the attribute to. If None, attr_names must be a dictionary. @@ -351,7 +351,7 @@ def set( @abstractmethod def shuffle(self, inplace: bool = False) -> Self: - """Shuffles the order of agents in the AgentContainer. + """Shuffles the order of agents in the AbstractAgentSetRegistry. Parameters ---------- @@ -361,7 +361,7 @@ def shuffle(self, inplace: bool = False) -> Self: Returns ------- Self - A new or updated AgentContainer. + A new or updated AbstractAgentSetRegistry. """ @abstractmethod @@ -389,55 +389,55 @@ def sort( Returns ------- Self - A new or updated AgentContainer. + A new or updated AbstractAgentSetRegistry. """ def __add__( self, other: DataFrame | DataFrameInput - | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF], + | mesa_frames.concrete.agents.AbstractAgentSet + | Collection[mesa_frames.concrete.agents.AbstractAgentSet], ) -> Self: - """Add agents to a new AgentContainer through the + operator. + """Add agents to a new AbstractAgentSetRegistry through the + operator. Parameters ---------- - other : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + other : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] The agents to add. Returns ------- Self - A new AgentContainer with the added agents. + A new AbstractAgentSetRegistry with the added agents. """ return self.add(agents=other, inplace=False) - def __contains__(self, agents: int | AgentSetDF) -> bool: - """Check if an agent is in the AgentContainer. + def __contains__(self, agents: int | AbstractAgentSet) -> bool: + """Check if an agent is in the AbstractAgentSetRegistry. Parameters ---------- - agents : int | AgentSetDF - The ID(s) or AgentSetDF to check for. + agents : int | AbstractAgentSet + The ID(s) or AbstractAgentSet to check for. Returns ------- bool - True if the agent is in the AgentContainer, False otherwise. + True if the agent is in the AbstractAgentSetRegistry, False otherwise. """ return self.contains(agents=agents) @overload def __getitem__( self, key: str | tuple[AgentMask, str] - ) -> Series | dict[AgentSetDF, Series]: ... + ) -> Series | dict[AbstractAgentSet, Series]: ... @overload def __getitem__( self, key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], - ) -> DataFrame | dict[AgentSetDF, DataFrame]: ... + ) -> DataFrame | dict[AbstractAgentSet, DataFrame]: ... def __getitem__( self, @@ -447,27 +447,32 @@ def __getitem__( | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] - | tuple[dict[AgentSetDF, AgentMask], str] - | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + | tuple[dict[AbstractAgentSet, AgentMask], str] + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] ), - ) -> Series | DataFrame | dict[AgentSetDF, Series] | dict[AgentSetDF, DataFrame]: - """Implement the [] operator for the AgentContainer. + ) -> ( + Series + | DataFrame + | dict[AbstractAgentSet, Series] + | dict[AbstractAgentSet, DataFrame] + ): + """Implement the [] operator for the AbstractAgentSetRegistry. The key can be: - - An attribute or collection of attributes (eg. AgentContainer["str"], AgentContainer[["str1", "str2"]]): returns the specified column(s) of the agents in the AgentContainer. - - An AgentMask (eg. AgentContainer[AgentMask]): returns the agents in the AgentContainer that satisfy the AgentMask. - - A tuple (eg. AgentContainer[AgentMask, "str"]): returns the specified column of the agents in the AgentContainer that satisfy the AgentMask. - - A tuple with a dictionary (eg. AgentContainer[{AgentSetDF: AgentMask}, "str"]): returns the specified column of the agents in the AgentContainer that satisfy the AgentMask from the dictionary. - - A tuple with a dictionary (eg. AgentContainer[{AgentSetDF: AgentMask}, Collection[str]]): returns the specified columns of the agents in the AgentContainer that satisfy the AgentMask from the dictionary. + - An attribute or collection of attributes (eg. AbstractAgentSetRegistry["str"], AbstractAgentSetRegistry[["str1", "str2"]]): returns the specified column(s) of the agents in the AbstractAgentSetRegistry. + - An AgentMask (eg. AbstractAgentSetRegistry[AgentMask]): returns the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. + - A tuple (eg. AbstractAgentSetRegistry[AgentMask, "str"]): returns the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. + - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, "str"]): returns the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. + - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, Collection[str]]): returns the specified columns of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. Parameters ---------- - key : str | Collection[str] | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] | tuple[dict[AgentSetDF, AgentMask], str] | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + key : str | Collection[str] | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] | tuple[dict[AbstractAgentSet, AgentMask], str] | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] The key to retrieve. Returns ------- - Series | DataFrame | dict[AgentSetDF, Series] | dict[AgentSetDF, DataFrame] + Series | DataFrame | dict[AbstractAgentSet, Series] | dict[AbstractAgentSet, DataFrame] The attribute values. """ # TODO: fix types @@ -486,21 +491,21 @@ def __iadd__( other: ( DataFrame | DataFrameInput - | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF] + | mesa_frames.concrete.agents.AbstractAgentSet + | Collection[mesa_frames.concrete.agents.AbstractAgentSet] ), ) -> Self: - """Add agents to the AgentContainer through the += operator. + """Add agents to the AbstractAgentSetRegistry through the += operator. Parameters ---------- - other : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + other : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] The agents to add. Returns ------- Self - The updated AgentContainer. + The updated AbstractAgentSetRegistry. """ return self.add(agents=other, inplace=True) @@ -509,21 +514,21 @@ def __isub__( other: ( IdsLike | AgentMask - | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF] + | mesa_frames.concrete.agents.AbstractAgentSet + | Collection[mesa_frames.concrete.agents.AbstractAgentSet] ), ) -> Self: - """Remove agents from the AgentContainer through the -= operator. + """Remove agents from the AbstractAgentSetRegistry through the -= operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + other : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] The agents to remove. Returns ------- Self - The updated AgentContainer. + The updated AbstractAgentSetRegistry. """ return self.discard(other, inplace=True) @@ -532,21 +537,21 @@ def __sub__( other: ( IdsLike | AgentMask - | mesa_frames.concrete.agents.AgentSetDF - | Collection[mesa_frames.concrete.agents.AgentSetDF] + | mesa_frames.concrete.agents.AbstractAgentSet + | Collection[mesa_frames.concrete.agents.AbstractAgentSet] ), ) -> Self: - """Remove agents from a new AgentContainer through the - operator. + """Remove agents from a new AbstractAgentSetRegistry through the - operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.concrete.agents.AgentSetDF | Collection[mesa_frames.concrete.agents.AgentSetDF] + other : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] The agents to remove. Returns ------- Self - A new AgentContainer with the removed agents. + A new AbstractAgentSetRegistry with the removed agents. """ return self.discard(other, inplace=False) @@ -557,24 +562,24 @@ def __setitem__( | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] - | tuple[dict[AgentSetDF, AgentMask], str] - | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + | tuple[dict[AbstractAgentSet, AgentMask], str] + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] ), values: Any, ) -> None: - """Implement the [] operator for setting values in the AgentContainer. + """Implement the [] operator for setting values in the AbstractAgentSetRegistry. The key can be: - - A string (eg. AgentContainer["str"]): sets the specified column of the agents in the AgentContainer. - - A list of strings(eg. AgentContainer[["str1", "str2"]]): sets the specified columns of the agents in the AgentContainer. - - A tuple (eg. AgentContainer[AgentMask, "str"]): sets the specified column of the agents in the AgentContainer that satisfy the AgentMask. - - A AgentMask (eg. AgentContainer[AgentMask]): sets the attributes of the agents in the AgentContainer that satisfy the AgentMask. - - A tuple with a dictionary (eg. AgentContainer[{AgentSetDF: AgentMask}, "str"]): sets the specified column of the agents in the AgentContainer that satisfy the AgentMask from the dictionary. - - A tuple with a dictionary (eg. AgentContainer[{AgentSetDF: AgentMask}, Collection[str]]): sets the specified columns of the agents in the AgentContainer that satisfy the AgentMask from the dictionary. + - A string (eg. AbstractAgentSetRegistry["str"]): sets the specified column of the agents in the AbstractAgentSetRegistry. + - A list of strings(eg. AbstractAgentSetRegistry[["str1", "str2"]]): sets the specified columns of the agents in the AbstractAgentSetRegistry. + - A tuple (eg. AbstractAgentSetRegistry[AgentMask, "str"]): sets the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. + - A AgentMask (eg. AbstractAgentSetRegistry[AgentMask]): sets the attributes of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. + - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, "str"]): sets the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. + - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, Collection[str]]): sets the specified columns of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. Parameters ---------- - key : str | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] | tuple[dict[AgentSetDF, AgentMask], str] | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + key : str | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] | tuple[dict[AbstractAgentSet, AgentMask], str] | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] The key to set. values : Any The values to set for the specified key. @@ -595,7 +600,7 @@ def __setitem__( @abstractmethod def __getattr__(self, name: str) -> Any | dict[str, Any]: - """Fallback for retrieving attributes of the AgentContainer. Retrieve an attribute of the underlying DataFrame(s). + """Fallback for retrieving attributes of the AbstractAgentSetRegistry. Retrieve an attribute of the underlying DataFrame(s). Parameters ---------- @@ -610,7 +615,7 @@ def __getattr__(self, name: str) -> Any | dict[str, Any]: @abstractmethod def __iter__(self) -> Iterator[dict[str, Any]]: - """Iterate over the agents in the AgentContainer. + """Iterate over the agents in the AbstractAgentSetRegistry. Returns ------- @@ -621,29 +626,29 @@ def __iter__(self) -> Iterator[dict[str, Any]]: @abstractmethod def __len__(self) -> int: - """Get the number of agents in the AgentContainer. + """Get the number of agents in the AbstractAgentSetRegistry. Returns ------- int - The number of agents in the AgentContainer. + The number of agents in the AbstractAgentSetRegistry. """ ... @abstractmethod def __repr__(self) -> str: - """Get a string representation of the DataFrame in the AgentContainer. + """Get a string representation of the DataFrame in the AbstractAgentSetRegistry. Returns ------- str - A string representation of the DataFrame in the AgentContainer. + A string representation of the DataFrame in the AbstractAgentSetRegistry. """ pass @abstractmethod def __reversed__(self) -> Iterator: - """Iterate over the agents in the AgentContainer in reverse order. + """Iterate over the agents in the AbstractAgentSetRegistry in reverse order. Returns ------- @@ -654,22 +659,22 @@ def __reversed__(self) -> Iterator: @abstractmethod def __str__(self) -> str: - """Get a string representation of the agents in the AgentContainer. + """Get a string representation of the agents in the AbstractAgentSetRegistry. Returns ------- str - A string representation of the agents in the AgentContainer. + A string representation of the agents in the AbstractAgentSetRegistry. """ ... @property - def model(self) -> mesa_frames.concrete.model.ModelDF: - """The model that the AgentContainer belongs to. + def model(self) -> mesa_frames.concrete.model.Model: + """The model that the AbstractAgentSetRegistry belongs to. Returns ------- - mesa_frames.concrete.model.ModelDF + mesa_frames.concrete.model.Model """ return self._model @@ -696,7 +701,7 @@ def space(self) -> mesa_frames.abstract.space.SpaceDF | None: @property @abstractmethod def df(self) -> DataFrame | dict[str, DataFrame]: - """The agents in the AgentContainer. + """The agents in the AbstractAgentSetRegistry. Returns ------- @@ -706,19 +711,19 @@ def df(self) -> DataFrame | dict[str, DataFrame]: @df.setter @abstractmethod def df( - self, agents: DataFrame | list[mesa_frames.concrete.agents.AgentSetDF] + self, agents: DataFrame | list[mesa_frames.concrete.agents.AbstractAgentSet] ) -> None: - """Set the agents in the AgentContainer. + """Set the agents in the AbstractAgentSetRegistry. Parameters ---------- - agents : DataFrame | list[mesa_frames.concrete.agents.AgentSetDF] + agents : DataFrame | list[mesa_frames.concrete.agents.AbstractAgentSet] """ @property @abstractmethod def active_agents(self) -> DataFrame | dict[str, DataFrame]: - """The active agents in the AgentContainer. + """The active agents in the AbstractAgentSetRegistry. Returns ------- @@ -731,7 +736,7 @@ def active_agents( self, mask: AgentMask, ) -> None: - """Set the active agents in the AgentContainer. + """Set the active agents in the AbstractAgentSetRegistry. Parameters ---------- @@ -744,24 +749,24 @@ def active_agents( @abstractmethod def inactive_agents( self, - ) -> DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame]: - """The inactive agents in the AgentContainer. + ) -> DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame]: + """The inactive agents in the AbstractAgentSetRegistry. Returns ------- - DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame] + DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame] """ @property @abstractmethod def index( self, - ) -> Index | dict[mesa_frames.concrete.agents.AgentSetDF, Index]: - """The ids in the AgentContainer. + ) -> Index | dict[mesa_frames.concrete.agents.AbstractAgentSet, Index]: + """The ids in the AbstractAgentSetRegistry. Returns ------- - Index | dict[mesa_frames.concrete.agents.AgentSetDF, Index] + Index | dict[mesa_frames.concrete.agents.AbstractAgentSet, Index] """ ... @@ -769,35 +774,33 @@ def index( @abstractmethod def pos( self, - ) -> DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame]: - """The position of the agents in the AgentContainer. + ) -> DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame]: + """The position of the agents in the AbstractAgentSetRegistry. Returns ------- - DataFrame | dict[mesa_frames.concrete.agents.AgentSetDF, DataFrame] + DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame] """ ... -class AgentSetDF(AgentContainer, DataFrameMixin): - """The AgentSetDF class is a container for agents of the same type. +class AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): + """The AbstractAgentSet class is a container for agents of the same type. Parameters ---------- - model : mesa_frames.concrete.model.ModelDF + model : mesa_frames.concrete.model.Model The model that the agent set belongs to. """ - _df: DataFrame # The agents in the AgentSetDF - _mask: ( - AgentMask # The underlying mask used for the active agents in the AgentSetDF. - ) + _df: DataFrame # The agents in the AbstractAgentSet + _mask: AgentMask # The underlying mask used for the active agents in the AbstractAgentSet. _model: ( - mesa_frames.concrete.model.ModelDF - ) # The model that the AgentSetDF belongs to. + mesa_frames.concrete.model.Model + ) # The model that the AbstractAgentSet belongs to. @abstractmethod - def __init__(self, model: mesa_frames.concrete.model.ModelDF) -> None: ... + def __init__(self, model: mesa_frames.concrete.model.Model) -> None: ... @abstractmethod def add( @@ -805,7 +808,7 @@ def add( agents: DataFrame | DataFrameInput, inplace: bool = True, ) -> Self: - """Add agents to the AgentSetDF. + """Add agents to the AbstractAgentSet. Agents can be the input to the DataFrame constructor. So, the input can be: - A DataFrame: adds the agents from the DataFrame. @@ -821,12 +824,12 @@ def add( Returns ------- Self - A new AgentContainer with the added agents. + A new AbstractAgentSetRegistry with the added agents. """ ... def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: - """Remove an agent from the AgentSetDF. Does not raise an error if the agent is not found. + """Remove an agent from the AbstractAgentSet. Does not raise an error if the agent is not found. Parameters ---------- @@ -838,7 +841,7 @@ def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: Returns ------- Self - The updated AgentSetDF. + The updated AbstractAgentSet. """ return super().discard(agents, inplace) @@ -879,7 +882,7 @@ def do( obj = self._get_obj(inplace) method = getattr(obj, method_name) result = method(*args, **kwargs) - else: # If the mask is not empty, we need to create a new masked AgentSetDF and concatenate the AgentSetDFs at the end + else: # If the mask is not empty, we need to create a new masked AbstractAgentSet and concatenate the AbstractAgentSets at the end obj = self._get_obj(inplace=False) obj._df = masked_df original_masked_index = obj._get_obj_copy(obj.index) @@ -925,7 +928,7 @@ def get( @abstractmethod def step(self) -> None: - """Run a single step of the AgentSetDF. This method should be overridden by subclasses.""" + """Run a single step of the AbstractAgentSet. This method should be overridden by subclasses.""" ... def remove(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: @@ -934,10 +937,10 @@ def remove(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): return self._get_obj(inplace) agents = self._df_index(self._get_masked_df(agents), "unique_id") - agentsdf = self.model.agents.remove(agents, inplace=inplace) - # TODO: Refactor AgentsDF to return dict[str, AgentSetDF] instead of dict[AgentSetDF, DataFrame] - # And assign a name to AgentSetDF? This has to be replaced by a nicer API of AgentsDF - for agentset in agentsdf.df.keys(): + sets = self.model.sets.remove(agents, inplace=inplace) + # TODO: Refactor AgentSetRegistry to return dict[str, AbstractAgentSet] instead of dict[AbstractAgentSet, DataFrame] + # And assign a name to AbstractAgentSet? This has to be replaced by a nicer API of AgentSetRegistry + for agentset in sets.df.keys(): if isinstance(agentset, self.__class__): return agentset return self @@ -997,7 +1000,7 @@ def _get_obj_copy( @abstractmethod def _discard(self, ids: IdsLike) -> Self: - """Remove an agent from the DataFrame of the AgentSetDF. Gets called by self.model.agents.remove and self.model.agents.discard. + """Remove an agent from the DataFrame of the AbstractAgentSet. Gets called by self.model.sets.remove and self.model.sets.discard. Parameters ---------- @@ -1017,7 +1020,7 @@ def _update_mask( ) -> None: ... def __add__(self, other: DataFrame | DataFrameInput) -> Self: - """Add agents to a new AgentSetDF through the + operator. + """Add agents to a new AbstractAgentSet through the + operator. Other can be: - A DataFrame: adds the agents from the DataFrame. @@ -1031,13 +1034,13 @@ def __add__(self, other: DataFrame | DataFrameInput) -> Self: Returns ------- Self - A new AgentContainer with the added agents. + A new AbstractAgentSetRegistry with the added agents. """ return super().__add__(other) def __iadd__(self, other: DataFrame | DataFrameInput) -> Self: """ - Add agents to the AgentSetDF through the += operator. + Add agents to the AbstractAgentSet through the += operator. Other can be: - A DataFrame: adds the agents from the DataFrame. @@ -1051,7 +1054,7 @@ def __iadd__(self, other: DataFrame | DataFrameInput) -> Self: Returns ------- Self - The updated AgentContainer. + The updated AbstractAgentSetRegistry. """ return super().__iadd__(other) @@ -1104,7 +1107,7 @@ def df(self) -> DataFrame: @df.setter def df(self, agents: DataFrame) -> None: - """Set the agents in the AgentSetDF. + """Set the agents in the AbstractAgentSet. Parameters ---------- diff --git a/mesa_frames/abstract/datacollector.py b/mesa_frames/abstract/datacollector.py index d93f661d..edbfb11f 100644 --- a/mesa_frames/abstract/datacollector.py +++ b/mesa_frames/abstract/datacollector.py @@ -47,7 +47,7 @@ def flush(self): from abc import ABC, abstractmethod from typing import Any, Literal from collections.abc import Callable -from mesa_frames import ModelDF +from mesa_frames import Model import polars as pl import threading from concurrent.futures import ThreadPoolExecutor @@ -61,7 +61,7 @@ class AbstractDataCollector(ABC): Sub classes must implement logic for the methods """ - _model: ModelDF + _model: Model _model_reporters: dict[str, Callable] | None _agent_reporters: dict[str, str | Callable] | None _trigger: Callable[..., bool] | None @@ -71,7 +71,7 @@ class AbstractDataCollector(ABC): def __init__( self, - model: ModelDF, + model: Model, model_reporters: dict[str, Callable] | None, agent_reporters: dict[str, str | Callable] | None, trigger: Callable[[Any], bool] | None, @@ -86,7 +86,7 @@ def __init__( Parameters ---------- - model : ModelDF + model : Model The model object from which data is collected. model_reporters : dict[str, Callable] | None Functions to collect data at the model level. diff --git a/mesa_frames/abstract/mixin.py b/mesa_frames/abstract/mixin.py index 84b4ec7b..96904eba 100644 --- a/mesa_frames/abstract/mixin.py +++ b/mesa_frames/abstract/mixin.py @@ -81,8 +81,8 @@ def copy( Parameters ---------- deep : bool, optional - Flag indicating whether to perform a deep copy of the AgentContainer. - If True, all attributes of the AgentContainer will be recursively copied (except attributes in self._copy_reference_only). + Flag indicating whether to perform a deep copy of the AbstractAgentSetRegistry. + If True, all attributes of the AbstractAgentSetRegistry will be recursively copied (except attributes in self._copy_reference_only). If False, only the top-level attributes will be copied. Defaults to False. memo : dict | None, optional @@ -95,7 +95,7 @@ def copy( Returns ------- Self - A new instance of the AgentContainer class that is a copy of the original instance. + A new instance of the AbstractAgentSetRegistry class that is a copy of the original instance. """ cls = self.__class__ obj = cls.__new__(cls) @@ -155,17 +155,17 @@ def _get_obj(self, inplace: bool) -> Self: return deepcopy(self) def __copy__(self) -> Self: - """Create a shallow copy of the AgentContainer. + """Create a shallow copy of the AbstractAgentSetRegistry. Returns ------- Self - A shallow copy of the AgentContainer. + A shallow copy of the AbstractAgentSetRegistry. """ return self.copy(deep=False) def __deepcopy__(self, memo: dict) -> Self: - """Create a deep copy of the AgentContainer. + """Create a deep copy of the AbstractAgentSetRegistry. Parameters ---------- @@ -175,7 +175,7 @@ def __deepcopy__(self, memo: dict) -> Self: Returns ------- Self - A deep copy of the AgentContainer. + A deep copy of the AbstractAgentSetRegistry. """ return self.copy(deep=True, memo=memo) diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index dab5f7b0..ab9f6878 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -59,9 +59,9 @@ def __init__(self, model, dimensions, torus, capacity, neighborhood_type): import polars as pl from numpy.random import Generator -from mesa_frames.abstract.agents import AgentContainer, AgentSetDF +from mesa_frames.abstract.agents import AbstractAgentSetRegistry, AbstractAgentSet from mesa_frames.abstract.mixin import CopyMixin, DataFrameMixin -from mesa_frames.concrete.agents import AgentsDF +from mesa_frames.concrete.agents import AgentSetRegistry from mesa_frames.types_ import ( ArrayLike, BoolSeries, @@ -94,18 +94,20 @@ class SpaceDF(CopyMixin, DataFrameMixin): str ] # The column names of the positions in the _agents dataframe (eg. ['dim_0', 'dim_1', ...] in Grids, ['node_id', 'edge_id'] in Networks) - def __init__(self, model: mesa_frames.concrete.model.ModelDF) -> None: + def __init__(self, model: mesa_frames.concrete.model.Model) -> None: """Create a new SpaceDF. Parameters ---------- - model : mesa_frames.concrete.model.ModelDF + model : mesa_frames.concrete.model.Model """ self._model = model def move_agents( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], pos: SpaceCoordinate | SpaceCoordinates, inplace: bool = True, ) -> Self: @@ -115,7 +117,7 @@ def move_agents( Parameters ---------- - agents : IdsLike | AgentContainer | Collection[AgentContainer] + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The agents to move pos : SpaceCoordinate | SpaceCoordinates The coordinates for each agents. The length of the coordinates must match the number of agents. @@ -139,7 +141,9 @@ def move_agents( def place_agents( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], pos: SpaceCoordinate | SpaceCoordinates, inplace: bool = True, ) -> Self: @@ -147,7 +151,7 @@ def place_agents( Parameters ---------- - agents : IdsLike | AgentContainer | Collection[AgentContainer] + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The agents to place in the space pos : SpaceCoordinate | SpaceCoordinates The coordinates for each agents. The length of the coordinates must match the number of agents. @@ -190,8 +194,12 @@ def random_agents( def swap_agents( self, - agents0: IdsLike | AgentContainer | Collection[AgentContainer], - agents1: IdsLike | AgentContainer | Collection[AgentContainer], + agents0: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], + agents1: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: """Swap the positions of the agents in the space. @@ -200,9 +208,9 @@ def swap_agents( Parameters ---------- - agents0 : IdsLike | AgentContainer | Collection[AgentContainer] + agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The first set of agents to swap - agents1 : IdsLike | AgentContainer | Collection[AgentContainer] + agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The second set of agents to swap inplace : bool, optional Whether to perform the operation inplace, by default True @@ -245,8 +253,14 @@ def get_directions( self, pos0: SpaceCoordinate | SpaceCoordinates | None = None, pos1: SpaceCoordinate | SpaceCoordinates | None = None, - agents0: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, - agents1: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents0: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, + agents1: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, normalize: bool = False, ) -> DataFrame: """Return the directions from pos0 to pos1 or agents0 and agents1. @@ -261,9 +275,9 @@ def get_directions( The starting positions pos1 : SpaceCoordinate | SpaceCoordinates | None, optional The ending positions - agents0 : IdsLike | AgentContainer | Collection[AgentContainer] | None, optional + agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional The starting agents - agents1 : IdsLike | AgentContainer | Collection[AgentContainer] | None, optional + agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional The ending agents normalize : bool, optional Whether to normalize the vectors to unit norm. By default False @@ -280,8 +294,14 @@ def get_distances( self, pos0: SpaceCoordinate | SpaceCoordinates | None = None, pos1: SpaceCoordinate | SpaceCoordinates | None = None, - agents0: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, - agents1: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents0: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, + agents1: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, ) -> DataFrame: """Return the distances from pos0 to pos1 or agents0 and agents1. @@ -295,9 +315,9 @@ def get_distances( The starting positions pos1 : SpaceCoordinate | SpaceCoordinates | None, optional The ending positions - agents0 : IdsLike | AgentContainer | Collection[AgentContainer] | None, optional + agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional The starting agents - agents1 : IdsLike | AgentContainer | Collection[AgentContainer] | None, optional + agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional The ending agents Returns @@ -312,7 +332,10 @@ def get_neighbors( self, radius: int | float | Sequence[int] | Sequence[float] | ArrayLike, pos: SpaceCoordinate | SpaceCoordinates | None = None, - agents: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, include_center: bool = False, ) -> DataFrame: """Get the neighboring agents from given positions or agents according to the specified radiuses. @@ -325,7 +348,7 @@ def get_neighbors( The radius(es) of the neighborhood pos : SpaceCoordinate | SpaceCoordinates | None, optional The coordinates of the cell to get the neighborhood from, by default None - agents : IdsLike | AgentContainer | Collection[AgentContainer] | None, optional + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional The id of the agents to get the neighborhood from, by default None include_center : bool, optional If the center cells or agents should be included in the result, by default False @@ -346,14 +369,16 @@ def get_neighbors( @abstractmethod def move_to_empty( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: """Move agents to empty cells/positions in the space (cells/positions where there isn't any single agent). Parameters ---------- - agents : IdsLike | AgentContainer | Collection[AgentContainer] + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The agents to move to empty cells/positions inplace : bool, optional Whether to perform the operation inplace, by default True @@ -367,14 +392,16 @@ def move_to_empty( @abstractmethod def place_to_empty( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: """Place agents in empty cells/positions in the space (cells/positions where there isn't any single agent). Parameters ---------- - agents : IdsLike | AgentContainer | Collection[AgentContainer] + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The agents to place in empty cells/positions inplace : bool, optional Whether to perform the operation inplace, by default True @@ -407,7 +434,9 @@ def random_pos( @abstractmethod def remove_agents( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: """Remove agents from the space. @@ -416,7 +445,7 @@ def remove_agents( Parameters ---------- - agents : IdsLike | AgentContainer | Collection[AgentContainer] + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The agents to remove from the space inplace : bool, optional Whether to perform the operation inplace, by default True @@ -433,22 +462,27 @@ def remove_agents( return ... def _get_ids_srs( - self, agents: IdsLike | AgentContainer | Collection[AgentContainer] + self, + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], ) -> Series: if isinstance(agents, Sized) and len(agents) == 0: return self._srs_constructor([], name="agent_id", dtype="uint64") - if isinstance(agents, AgentSetDF): + if isinstance(agents, AbstractAgentSet): return self._srs_constructor( self._df_index(agents.df, "unique_id"), name="agent_id", dtype="uint64", ) - elif isinstance(agents, AgentsDF): + elif isinstance(agents, AgentSetRegistry): return self._srs_constructor(agents._ids, name="agent_id", dtype="uint64") - elif isinstance(agents, Collection) and (isinstance(agents[0], AgentContainer)): + elif isinstance(agents, Collection) and ( + isinstance(agents[0], AbstractAgentSetRegistry) + ): ids = [] for a in agents: - if isinstance(a, AgentSetDF): + if isinstance(a, AbstractAgentSet): ids.append( self._srs_constructor( self._df_index(a.df, "unique_id"), @@ -456,7 +490,7 @@ def _get_ids_srs( dtype="uint64", ) ) - elif isinstance(a, AgentsDF): + elif isinstance(a, AgentSetRegistry): ids.append( self._srs_constructor(a._ids, name="agent_id", dtype="uint64") ) @@ -469,7 +503,9 @@ def _get_ids_srs( @abstractmethod def _place_or_move_agents( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], pos: SpaceCoordinate | SpaceCoordinates, is_move: bool, ) -> Self: @@ -479,7 +515,7 @@ def _place_or_move_agents( Parameters ---------- - agents : IdsLike | AgentContainer | Collection[AgentContainer] + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The agents to move/place pos : SpaceCoordinate | SpaceCoordinates The position to move/place agents to @@ -522,12 +558,12 @@ def agents(self) -> DataFrame: # | GeoDataFrame: return self._agents @property - def model(self) -> mesa_frames.concrete.model.ModelDF: + def model(self) -> mesa_frames.concrete.model.Model: """The model to which the space belongs. Returns ------- - 'mesa_frames.concrete.model.ModelDF' + 'mesa_frames.concrete.model.Model' """ return self._model @@ -554,14 +590,14 @@ class DiscreteSpaceDF(SpaceDF): def __init__( self, - model: mesa_frames.concrete.model.ModelDF, + model: mesa_frames.concrete.model.Model, capacity: int | None = None, ): """Create a new DiscreteSpaceDF. Parameters ---------- - model : mesa_frames.concrete.model.ModelDF + model : mesa_frames.concrete.model.Model The model to which the space belongs capacity : int | None, optional The maximum capacity for cells (default is infinite), by default None @@ -616,7 +652,9 @@ def is_full(self, pos: DiscreteCoordinate | DiscreteCoordinates) -> DataFrame: def move_to_empty( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -626,14 +664,16 @@ def move_to_empty( def move_to_available( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: """Move agents to available cells/positions in the space (cells/positions where there is at least one spot available). Parameters ---------- - agents : IdsLike | AgentContainer | Collection[AgentContainer] + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] The agents to move to available cells/positions inplace : bool, optional Whether to perform the operation inplace, by default True @@ -649,7 +689,9 @@ def move_to_available( def place_to_empty( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -659,7 +701,9 @@ def place_to_empty( def place_to_available( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -775,7 +819,9 @@ def get_neighborhood( self, radius: int | float | Sequence[int] | Sequence[float] | ArrayLike, pos: DiscreteCoordinate | DiscreteCoordinates | None = None, - agents: IdsLike | AgentContainer | Collection[AgentContainer] = None, + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] = None, include_center: bool = False, ) -> DataFrame: """Get the neighborhood cells from the given positions (pos) or agents according to the specified radiuses. @@ -788,7 +834,7 @@ def get_neighborhood( The radius(es) of the neighborhoods pos : DiscreteCoordinate | DiscreteCoordinates | None, optional The coordinates of the cell(s) to get the neighborhood from - agents : IdsLike | AgentContainer | Collection[AgentContainer], optional + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry], optional The agent(s) to get the neighborhood from include_center : bool, optional If the cell in the center of the neighborhood should be included in the result, by default False @@ -883,7 +929,9 @@ def _check_cells( def _place_or_move_agents_to_cells( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], cell_type: Literal["any", "empty", "available"], is_move: bool, ) -> Self: @@ -892,7 +940,7 @@ def _place_or_move_agents_to_cells( if __debug__: # Check ids presence in model - b_contained = self.model.agents.contains(agents) + b_contained = self.model.sets.contains(agents) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): @@ -912,7 +960,10 @@ def _place_or_move_agents_to_cells( def _get_df_coords( self, pos: DiscreteCoordinate | DiscreteCoordinates | None = None, - agents: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, ) -> DataFrame: """Get the DataFrame of coordinates from the specified positions or agents. @@ -920,7 +971,7 @@ def _get_df_coords( ---------- pos : DiscreteCoordinate | DiscreteCoordinates | None, optional The positions to get the DataFrame from, by default None - agents : IdsLike | AgentContainer | Collection[AgentContainer] | None, optional + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional The agents to get the DataFrame from, by default None Returns @@ -1155,7 +1206,7 @@ class GridDF(DiscreteSpaceDF): def __init__( self, - model: mesa_frames.concrete.model.ModelDF, + model: mesa_frames.concrete.model.Model, dimensions: Sequence[int], torus: bool = False, capacity: int | None = None, @@ -1165,7 +1216,7 @@ def __init__( Parameters ---------- - model : mesa_frames.concrete.model.ModelDF + model : mesa_frames.concrete.model.Model The model to which the space belongs dimensions : Sequence[int] The dimensions of the grid @@ -1204,8 +1255,14 @@ def get_directions( self, pos0: GridCoordinate | GridCoordinates | None = None, pos1: GridCoordinate | GridCoordinates | None = None, - agents0: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, - agents1: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents0: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, + agents1: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, normalize: bool = False, ) -> DataFrame: result = self._calculate_differences(pos0, pos1, agents0, agents1) @@ -1217,8 +1274,14 @@ def get_distances( self, pos0: GridCoordinate | GridCoordinates | None = None, pos1: GridCoordinate | GridCoordinates | None = None, - agents0: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, - agents1: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents0: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, + agents1: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, ) -> DataFrame: result = self._calculate_differences(pos0, pos1, agents0, agents1) return self._df_norm(result, "distance", True) @@ -1227,7 +1290,10 @@ def get_neighbors( self, radius: int | Sequence[int], pos: GridCoordinate | GridCoordinates | None = None, - agents: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, include_center: bool = False, ) -> DataFrame: neighborhood_df = self.get_neighborhood( @@ -1243,7 +1309,10 @@ def get_neighborhood( self, radius: int | Sequence[int] | ArrayLike, pos: GridCoordinate | GridCoordinates | None = None, - agents: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, include_center: bool = False, ) -> DataFrame: pos_df = self._get_df_coords(pos, agents) @@ -1476,7 +1545,9 @@ def out_of_bounds(self, pos: GridCoordinate | GridCoordinates) -> DataFrame: def remove_agents( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -1485,7 +1556,7 @@ def remove_agents( if __debug__: # Check ids presence in model - b_contained = obj.model.agents.contains(agents) + b_contained = obj.model.sets.contains(agents) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): @@ -1519,8 +1590,14 @@ def _calculate_differences( self, pos0: GridCoordinate | GridCoordinates | None, pos1: GridCoordinate | GridCoordinates | None, - agents0: IdsLike | AgentContainer | Collection[AgentContainer] | None, - agents1: IdsLike | AgentContainer | Collection[AgentContainer] | None, + agents0: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None, + agents1: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None, ) -> DataFrame: """Calculate the differences between two positions or agents. @@ -1530,9 +1607,9 @@ def _calculate_differences( The starting positions pos1 : GridCoordinate | GridCoordinates | None The ending positions - agents0 : IdsLike | AgentContainer | Collection[AgentContainer] | None + agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None The starting agents - agents1 : IdsLike | AgentContainer | Collection[AgentContainer] | None + agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None The ending agents Returns @@ -1613,7 +1690,10 @@ def _compute_offsets(self, neighborhood_type: str) -> DataFrame: def _get_df_coords( self, pos: GridCoordinate | GridCoordinates | None = None, - agents: IdsLike | AgentContainer | Collection[AgentContainer] | None = None, + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry] + | None = None, check_bounds: bool = True, ) -> DataFrame: """Get the DataFrame of coordinates from the specified positions or agents. @@ -1622,7 +1702,7 @@ def _get_df_coords( ---------- pos : GridCoordinate | GridCoordinates | None, optional The positions to get the DataFrame from, by default None - agents : IdsLike | AgentContainer | Collection[AgentContainer] | None, optional + agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional The agents to get the DataFrame from, by default None check_bounds: bool, optional If the positions should be checked for out-of-bounds in non-toroidal grids, by default True @@ -1652,7 +1732,7 @@ def _get_df_coords( if agents is not None: agents = self._get_ids_srs(agents) # Check ids presence in model - b_contained = self.model.agents.contains(agents) + b_contained = self.model.sets.contains(agents) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): @@ -1712,7 +1792,9 @@ def _get_df_coords( def _place_or_move_agents( self, - agents: IdsLike | AgentContainer | Collection[AgentContainer], + agents: IdsLike + | AbstractAgentSetRegistry + | Collection[AbstractAgentSetRegistry], pos: GridCoordinate | GridCoordinates, is_move: bool, ) -> Self: @@ -1728,7 +1810,7 @@ def _place_or_move_agents( warn("Some agents are already present in the grid", RuntimeWarning) # Check if agents are present in the model - b_contained = self.model.agents.contains(agents) + b_contained = self.model.sets.contains(agents) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): diff --git a/mesa_frames/concrete/__init__.py b/mesa_frames/concrete/__init__.py index ebccc9e8..550d6dc2 100644 --- a/mesa_frames/concrete/__init__.py +++ b/mesa_frames/concrete/__init__.py @@ -13,15 +13,15 @@ polars: Contains Polars-based implementations of agent sets, mixins, and spatial structures. Modules: - agents: Defines the AgentsDF class, a collection of AgentSetDFs. - model: Provides the ModelDF class, the base class for models in mesa-frames. - agentset: Defines the AgentSetPolars class, a Polars-based implementation of AgentSet. + agents: Defines the AgentSetRegistry class, a collection of AgentSets. + model: Provides the Model class, the base class for models in mesa-frames. + agentset: Defines the AgentSet class, a Polars-based implementation of AgentSet. mixin: Provides the PolarsMixin class, implementing DataFrame operations using Polars. space: Contains the GridPolars class, a Polars-based implementation of Grid. Classes: from agentset: - AgentSetPolars(AgentSetDF, PolarsMixin): + AgentSet(AbstractAgentSet, PolarsMixin): A Polars-based implementation of the AgentSet, using Polars DataFrames for efficient agent storage and manipulation. @@ -35,37 +35,37 @@ efficient spatial operations and agent positioning. From agents: - AgentsDF(AgentContainer): A collection of AgentSetDFs. All agents of the model are stored here. + AgentSetRegistry(AbstractAgentSetRegistry): A collection of AbstractAgentSets. All agents of the model are stored here. From model: - ModelDF: Base class for models in the mesa-frames library. + Model: Base class for models in the mesa-frames library. Usage: Users can import the concrete implementations directly from this package: - from mesa_frames.concrete import ModelDF, AgentsDF + from mesa_frames.concrete import Model, AgentSetRegistry # For Polars-based implementations - from mesa_frames.concrete import AgentSetPolars, GridPolars - from mesa_frames.concrete.model import ModelDF + from mesa_frames.concrete import AgentSet, GridPolars + from mesa_frames.concrete.model import Model - class MyModel(ModelDF): + class MyModel(Model): def __init__(self): super().__init__() - self.agents.add(AgentSetPolars(self)) + self.sets.add(AgentSet(self)) self.space = GridPolars(self, dimensions=[10, 10]) # ... other initialization code - from mesa_frames.concrete import AgentSetPolars, GridPolars + from mesa_frames.concrete import AgentSet, GridPolars - class MyAgents(AgentSetPolars): + class MyAgents(AgentSet): def __init__(self, model): super().__init__(model) # Initialize agents - class MyModel(ModelDF): + class MyModel(Model): def __init__(self, width, height): super().__init__() - self.agents = MyAgents(self) + self.sets = MyAgents(self) self.grid = GridPolars(width, height, self) Features: - High-performance DataFrame operations using Polars diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agents.py index 799a7b33..ad0e3ff9 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agents.py @@ -2,45 +2,45 @@ Concrete implementation of the agents collection for mesa-frames. This module provides the concrete implementation of the agents collection class -for the mesa-frames library. It defines the AgentsDF class, which serves as a +for the mesa-frames library. It defines the AgentSetRegistry class, which serves as a container for all agent sets in a model, leveraging DataFrame-based storage for improved performance. Classes: - AgentsDF(AgentContainer): - A collection of AgentSetDFs. This class acts as a container for all - agents in the model, organizing them into separate AgentSetDF instances + AgentSetRegistry(AbstractAgentSetRegistry): + A collection of AbstractAgentSets. This class acts as a container for all + agents in the model, organizing them into separate AbstractAgentSet instances based on their types. -The AgentsDF class is designed to be used within ModelDF instances to manage +The AgentSetRegistry class is designed to be used within Model instances to manage all agents in the simulation. It provides methods for adding, removing, and accessing agents and agent sets, while taking advantage of the performance benefits of DataFrame-based agent storage. Usage: - The AgentsDF class is typically instantiated and used within a ModelDF subclass: + The AgentSetRegistry class is typically instantiated and used within a Model subclass: - from mesa_frames.concrete.model import ModelDF - from mesa_frames.concrete.agents import AgentsDF - from mesa_frames.concrete import AgentSetPolars + from mesa_frames.concrete.model import Model + from mesa_frames.concrete.agents import AgentSetRegistry + from mesa_frames.concrete import AgentSet - class MyCustomModel(ModelDF): + class MyCustomModel(Model): def __init__(self): super().__init__() # Adding agent sets to the collection - self.agents += AgentSetPolars(self) - self.agents += AnotherAgentSetPolars(self) + self.sets += AgentSet(self) + self.sets += AnotherAgentSet(self) def step(self): # Step all agent sets - self.agents.do("step") + self.sets.do("step") Note: - This concrete implementation builds upon the abstract AgentContainer class + This concrete implementation builds upon the abstract AbstractAgentSetRegistry class defined in the mesa_frames.abstract package, providing a ready-to-use agents collection that integrates with the DataFrame-based agent storage system. -For more detailed information on the AgentsDF class and its methods, refer to +For more detailed information on the AgentSetRegistry class and its methods, refer to the class docstring. """ @@ -53,7 +53,7 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.abstract.agents import AgentContainer, AgentSetDF +from mesa_frames.abstract.agents import AbstractAgentSetRegistry, AbstractAgentSet from mesa_frames.types_ import ( AgentMask, AgnosticAgentMask, @@ -65,50 +65,54 @@ def step(self): ) -class AgentsDF(AgentContainer): - """A collection of AgentSetDFs. All agents of the model are stored here.""" +class AgentSetRegistry(AbstractAgentSetRegistry): + """A collection of AbstractAgentSets. All agents of the model are stored here.""" - _agentsets: list[AgentSetDF] + _agentsets: list[AbstractAgentSet] _ids: pl.Series - def __init__(self, model: mesa_frames.concrete.model.ModelDF) -> None: - """Initialize a new AgentsDF. + def __init__(self, model: mesa_frames.concrete.model.Model) -> None: + """Initialize a new AgentSetRegistry. Parameters ---------- - model : mesa_frames.concrete.model.ModelDF - The model associated with the AgentsDF. + model : mesa_frames.concrete.model.Model + The model associated with the AgentSetRegistry. """ self._model = model self._agentsets = [] self._ids = pl.Series(name="unique_id", dtype=pl.UInt64) def add( - self, agents: AgentSetDF | Iterable[AgentSetDF], inplace: bool = True + self, + agents: AbstractAgentSet | Iterable[AbstractAgentSet], + inplace: bool = True, ) -> Self: - """Add an AgentSetDF to the AgentsDF. + """Add an AbstractAgentSet to the AgentSetRegistry. Parameters ---------- - agents : AgentSetDF | Iterable[AgentSetDF] - The AgentSetDFs to add. + agents : AbstractAgentSet | Iterable[AbstractAgentSet] + The AbstractAgentSets to add. inplace : bool, optional - Whether to add the AgentSetDFs in place. Defaults to True. + Whether to add the AbstractAgentSets in place. Defaults to True. Returns ------- Self - The updated AgentsDF. + The updated AgentSetRegistry. Raises ------ ValueError - If any AgentSetDFs are already present or if IDs are not unique. + If any AbstractAgentSets are already present or if IDs are not unique. """ obj = self._get_obj(inplace) other_list = obj._return_agentsets_list(agents) if obj._check_agentsets_presence(other_list).any(): - raise ValueError("Some agentsets are already present in the AgentsDF.") + raise ValueError( + "Some agentsets are already present in the AgentSetRegistry." + ) new_ids = pl.concat( [obj._ids] + [pl.Series(agentset["unique_id"]) for agentset in other_list] ) @@ -119,23 +123,23 @@ def add( return obj @overload - def contains(self, agents: int | AgentSetDF) -> bool: ... + def contains(self, agents: int | AbstractAgentSet) -> bool: ... @overload - def contains(self, agents: IdsLike | Iterable[AgentSetDF]) -> pl.Series: ... + def contains(self, agents: IdsLike | Iterable[AbstractAgentSet]) -> pl.Series: ... def contains( - self, agents: IdsLike | AgentSetDF | Iterable[AgentSetDF] + self, agents: IdsLike | AbstractAgentSet | Iterable[AbstractAgentSet] ) -> bool | pl.Series: if isinstance(agents, int): return agents in self._ids - elif isinstance(agents, AgentSetDF): + elif isinstance(agents, AbstractAgentSet): return self._check_agentsets_presence([agents]).any() elif isinstance(agents, Iterable): if len(agents) == 0: return True - elif isinstance(next(iter(agents)), AgentSetDF): - agents = cast(Iterable[AgentSetDF], agents) + elif isinstance(next(iter(agents)), AbstractAgentSet): + agents = cast(Iterable[AbstractAgentSet], agents) return self._check_agentsets_presence(list(agents)) else: # IdsLike agents = cast(IdsLike, agents) @@ -147,7 +151,7 @@ def do( self, method_name: str, *args, - mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, return_results: Literal[False] = False, inplace: bool = True, **kwargs, @@ -158,17 +162,17 @@ def do( self, method_name: str, *args, - mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, return_results: Literal[True], inplace: bool = True, **kwargs, - ) -> dict[AgentSetDF, Any]: ... + ) -> dict[AbstractAgentSet, Any]: ... def do( self, method_name: str, *args, - mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, return_results: bool = False, inplace: bool = True, **kwargs, @@ -204,8 +208,8 @@ def do( def get( self, attr_names: str | Collection[str] | None = None, - mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, - ) -> dict[AgentSetDF, Series] | dict[AgentSetDF, DataFrame]: + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + ) -> dict[AbstractAgentSet, Series] | dict[AbstractAgentSet, DataFrame]: agentsets_masks = self._get_bool_masks(mask) result = {} @@ -232,16 +236,18 @@ def get( def remove( self, - agents: AgentSetDF | Iterable[AgentSetDF] | IdsLike, + agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike, inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): return obj - if isinstance(agents, AgentSetDF): + if isinstance(agents, AbstractAgentSet): agents = [agents] - if isinstance(agents, Iterable) and isinstance(next(iter(agents)), AgentSetDF): - # We have to get the index of the original AgentSetDF because the copy made AgentSetDFs with different hash + if isinstance(agents, Iterable) and isinstance( + next(iter(agents)), AbstractAgentSet + ): + # We have to get the index of the original AbstractAgentSet because the copy made AbstractAgentSets with different hash ids = [self._agentsets.index(agentset) for agentset in iter(agents)] ids.sort(reverse=True) removed_ids = pl.Series(dtype=pl.UInt64) @@ -281,8 +287,8 @@ def remove( def select( self, - mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, - filter_func: Callable[[AgentSetDF], AgentMask] | None = None, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + filter_func: Callable[[AbstractAgentSet], AgentMask] | None = None, n: int | None = None, inplace: bool = True, negate: bool = False, @@ -301,9 +307,9 @@ def select( def set( self, - attr_names: str | dict[AgentSetDF, Any] | Collection[str], + attr_names: str | dict[AbstractAgentSet, Any] | Collection[str], values: Any | None = None, - mask: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -311,7 +317,7 @@ def set( if isinstance(attr_names, dict): for agentset, values in attr_names.items(): if not inplace: - # We have to get the index of the original AgentSetDF because the copy made AgentSetDFs with different hash + # We have to get the index of the original AbstractAgentSet because the copy made AbstractAgentSets with different hash id = self._agentsets.index(agentset) agentset = obj._agentsets[id] agentset.set( @@ -346,12 +352,12 @@ def sort( return obj def step(self, inplace: bool = True) -> Self: - """Advance the state of the agents in the AgentsDF by one step. + """Advance the state of the agents in the AgentSetRegistry by one step. Parameters ---------- inplace : bool, optional - Whether to update the AgentsDF in place, by default True + Whether to update the AgentSetRegistry in place, by default True Returns ------- @@ -362,13 +368,13 @@ def step(self, inplace: bool = True) -> Self: agentset.step() return obj - def _check_ids_presence(self, other: list[AgentSetDF]) -> pl.DataFrame: + def _check_ids_presence(self, other: list[AbstractAgentSet]) -> pl.DataFrame: """Check if the IDs of the agents to be added are unique. Parameters ---------- - other : list[AgentSetDF] - The AgentSetDFs to check. + other : list[AbstractAgentSet] + The AbstractAgentSets to check. Returns ------- @@ -395,13 +401,13 @@ def _check_ids_presence(self, other: list[AgentSetDF]) -> pl.DataFrame: presence_df = presence_df.slice(self._ids.len()) return presence_df - def _check_agentsets_presence(self, other: list[AgentSetDF]) -> pl.Series: - """Check if the agent sets to be added are already present in the AgentsDF. + def _check_agentsets_presence(self, other: list[AbstractAgentSet]) -> pl.Series: + """Check if the agent sets to be added are already present in the AgentSetRegistry. Parameters ---------- - other : list[AgentSetDF] - The AgentSetDFs to check. + other : list[AbstractAgentSet] + The AbstractAgentSets to check. Returns ------- @@ -411,7 +417,7 @@ def _check_agentsets_presence(self, other: list[AgentSetDF]) -> pl.Series: Raises ------ ValueError - If the agent sets are already present in the AgentsDF. + If the agent sets are already present in the AgentSetRegistry. """ other_set = set(other) return pl.Series( @@ -420,8 +426,8 @@ def _check_agentsets_presence(self, other: list[AgentSetDF]) -> pl.Series: def _get_bool_masks( self, - mask: (AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask]) = None, - ) -> dict[AgentSetDF, BoolSeries]: + mask: (AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask]) = None, + ) -> dict[AbstractAgentSet, BoolSeries]: return_dictionary = {} if not isinstance(mask, dict): # No need to convert numpy integers - let polars handle them directly @@ -431,36 +437,38 @@ def _get_bool_masks( return return_dictionary def _return_agentsets_list( - self, agentsets: AgentSetDF | Iterable[AgentSetDF] - ) -> list[AgentSetDF]: - """Convert the agentsets to a list of AgentSetDF. + self, agentsets: AbstractAgentSet | Iterable[AbstractAgentSet] + ) -> list[AbstractAgentSet]: + """Convert the agentsets to a list of AbstractAgentSet. Parameters ---------- - agentsets : AgentSetDF | Iterable[AgentSetDF] + agentsets : AbstractAgentSet | Iterable[AbstractAgentSet] Returns ------- - list[AgentSetDF] + list[AbstractAgentSet] """ - return [agentsets] if isinstance(agentsets, AgentSetDF) else list(agentsets) + return ( + [agentsets] if isinstance(agentsets, AbstractAgentSet) else list(agentsets) + ) - def __add__(self, other: AgentSetDF | Iterable[AgentSetDF]) -> Self: - """Add AgentSetDFs to a new AgentsDF through the + operator. + def __add__(self, other: AbstractAgentSet | Iterable[AbstractAgentSet]) -> Self: + """Add AbstractAgentSets to a new AgentSetRegistry through the + operator. Parameters ---------- - other : AgentSetDF | Iterable[AgentSetDF] - The AgentSetDFs to add. + other : AbstractAgentSet | Iterable[AbstractAgentSet] + The AbstractAgentSets to add. Returns ------- Self - A new AgentsDF with the added AgentSetDFs. + A new AgentSetRegistry with the added AbstractAgentSets. """ return super().__add__(other) - def __getattr__(self, name: str) -> dict[AgentSetDF, Any]: + def __getattr__(self, name: str) -> dict[AbstractAgentSet, Any]: # Avoids infinite recursion of private attributes if __debug__: # Only execute in non-optimized mode if name.startswith("_"): @@ -471,8 +479,8 @@ def __getattr__(self, name: str) -> dict[AgentSetDF, Any]: @overload def __getitem__( - self, key: str | tuple[dict[AgentSetDF, AgentMask], str] - ) -> dict[AgentSetDF, Series | pl.Expr]: ... + self, key: str | tuple[dict[AbstractAgentSet, AgentMask], str] + ) -> dict[AbstractAgentSet, Series | pl.Expr]: ... @overload def __getitem__( @@ -481,9 +489,9 @@ def __getitem__( Collection[str] | AgnosticAgentMask | IdsLike - | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] ), - ) -> dict[AgentSetDF, DataFrame]: ... + ) -> dict[AbstractAgentSet, DataFrame]: ... def __getitem__( self, @@ -492,42 +500,44 @@ def __getitem__( | Collection[str] | AgnosticAgentMask | IdsLike - | tuple[dict[AgentSetDF, AgentMask], str] - | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + | tuple[dict[AbstractAgentSet, AgentMask], str] + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] ), - ) -> dict[AgentSetDF, Series | pl.Expr] | dict[AgentSetDF, DataFrame]: + ) -> dict[AbstractAgentSet, Series | pl.Expr] | dict[AbstractAgentSet, DataFrame]: return super().__getitem__(key) - def __iadd__(self, agents: AgentSetDF | Iterable[AgentSetDF]) -> Self: - """Add AgentSetDFs to the AgentsDF through the += operator. + def __iadd__(self, agents: AbstractAgentSet | Iterable[AbstractAgentSet]) -> Self: + """Add AbstractAgentSets to the AgentSetRegistry through the += operator. Parameters ---------- - agents : AgentSetDF | Iterable[AgentSetDF] - The AgentSetDFs to add. + agents : AbstractAgentSet | Iterable[AbstractAgentSet] + The AbstractAgentSets to add. Returns ------- Self - The updated AgentsDF. + The updated AgentSetRegistry. """ return super().__iadd__(agents) def __iter__(self) -> Iterator[dict[str, Any]]: return (agent for agentset in self._agentsets for agent in iter(agentset)) - def __isub__(self, agents: AgentSetDF | Iterable[AgentSetDF] | IdsLike) -> Self: - """Remove AgentSetDFs from the AgentsDF through the -= operator. + def __isub__( + self, agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + ) -> Self: + """Remove AbstractAgentSets from the AgentSetRegistry through the -= operator. Parameters ---------- - agents : AgentSetDF | Iterable[AgentSetDF] | IdsLike - The AgentSetDFs or agent IDs to remove. + agents : AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + The AbstractAgentSets or agent IDs to remove. Returns ------- Self - The updated AgentsDF. + The updated AgentSetRegistry. """ return super().__isub__(agents) @@ -551,8 +561,8 @@ def __setitem__( | Collection[str] | AgnosticAgentMask | IdsLike - | tuple[dict[AgentSetDF, AgentMask], str] - | tuple[dict[AgentSetDF, AgentMask], Collection[str]] + | tuple[dict[AbstractAgentSet, AgentMask], str] + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] ), values: Any, ) -> None: @@ -561,54 +571,56 @@ def __setitem__( def __str__(self) -> str: return "\n".join([str(agentset) for agentset in self._agentsets]) - def __sub__(self, agents: AgentSetDF | Iterable[AgentSetDF] | IdsLike) -> Self: - """Remove AgentSetDFs from a new AgentsDF through the - operator. + def __sub__( + self, agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + ) -> Self: + """Remove AbstractAgentSets from a new AgentSetRegistry through the - operator. Parameters ---------- - agents : AgentSetDF | Iterable[AgentSetDF] | IdsLike - The AgentSetDFs or agent IDs to remove. Supports NumPy integer types. + agents : AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + The AbstractAgentSets or agent IDs to remove. Supports NumPy integer types. Returns ------- Self - A new AgentsDF with the removed AgentSetDFs. + A new AgentSetRegistry with the removed AbstractAgentSets. """ return super().__sub__(agents) @property - def df(self) -> dict[AgentSetDF, DataFrame]: + def df(self) -> dict[AbstractAgentSet, DataFrame]: return {agentset: agentset.df for agentset in self._agentsets} @df.setter - def df(self, other: Iterable[AgentSetDF]) -> None: - """Set the agents in the AgentsDF. + def df(self, other: Iterable[AbstractAgentSet]) -> None: + """Set the agents in the AgentSetRegistry. Parameters ---------- - other : Iterable[AgentSetDF] - The AgentSetDFs to set. + other : Iterable[AbstractAgentSet] + The AbstractAgentSets to set. """ self._agentsets = list(other) @property - def active_agents(self) -> dict[AgentSetDF, DataFrame]: + def active_agents(self) -> dict[AbstractAgentSet, DataFrame]: return {agentset: agentset.active_agents for agentset in self._agentsets} @active_agents.setter def active_agents( - self, agents: AgnosticAgentMask | IdsLike | dict[AgentSetDF, AgentMask] + self, agents: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] ) -> None: self.select(agents, inplace=True) @property - def agentsets_by_type(self) -> dict[type[AgentSetDF], Self]: - """Get the agent sets in the AgentsDF grouped by type. + def agentsets_by_type(self) -> dict[type[AbstractAgentSet], Self]: + """Get the agent sets in the AgentSetRegistry grouped by type. Returns ------- - dict[type[AgentSetDF], Self] - A dictionary mapping agent set types to the corresponding AgentsDF. + dict[type[AbstractAgentSet], Self] + A dictionary mapping agent set types to the corresponding AgentSetRegistry. """ def copy_without_agentsets() -> Self: @@ -624,13 +636,13 @@ def copy_without_agentsets() -> Self: return dictionary @property - def inactive_agents(self) -> dict[AgentSetDF, DataFrame]: + def inactive_agents(self) -> dict[AbstractAgentSet, DataFrame]: return {agentset: agentset.inactive_agents for agentset in self._agentsets} @property - def index(self) -> dict[AgentSetDF, Index]: + def index(self) -> dict[AbstractAgentSet, Index]: return {agentset: agentset.index for agentset in self._agentsets} @property - def pos(self) -> dict[AgentSetDF, DataFrame]: + def pos(self) -> dict[AbstractAgentSet, DataFrame]: return {agentset: agentset.pos for agentset in self._agentsets} diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 81759b19..7341f066 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -2,29 +2,29 @@ Polars-based implementation of AgentSet for mesa-frames. This module provides a concrete implementation of the AgentSet class using Polars -as the backend for DataFrame operations. It defines the AgentSetPolars class, -which combines the abstract AgentSetDF functionality with Polars-specific +as the backend for DataFrame operations. It defines the AgentSet class, +which combines the abstract AbstractAgentSet functionality with Polars-specific operations for efficient agent management and manipulation. Classes: - AgentSetPolars(AgentSetDF, PolarsMixin): + AgentSet(AbstractAgentSet, PolarsMixin): A Polars-based implementation of the AgentSet. This class uses Polars DataFrames to store and manipulate agent data, providing high-performance operations for large numbers of agents. -The AgentSetPolars class is designed to be used within ModelDF instances or as -part of an AgentsDF collection. It leverages the power of Polars for fast and +The AgentSet class is designed to be used within Model instances or as +part of an AgentSetRegistry collection. It leverages the power of Polars for fast and efficient data operations on agent attributes and behaviors. Usage: - The AgentSetPolars class can be used directly in a model or as part of an - AgentsDF collection: + The AgentSet class can be used directly in a model or as part of an + AgentSetRegistry collection: - from mesa_frames.concrete.model import ModelDF - from mesa_frames.concrete.agentset import AgentSetPolars + from mesa_frames.concrete.model import Model + from mesa_frames.concrete.agentset import AgentSet import polars as pl - class MyAgents(AgentSetPolars): + class MyAgents(AgentSet): def __init__(self, model): super().__init__(model) # Initialize with some agents @@ -32,15 +32,15 @@ def __init__(self, model): def step(self): # Implement step behavior using Polars operations - self.agents = self.agents.with_columns(new_wealth = pl.col('wealth') + 1) + self.sets = self.sets.with_columns(new_wealth = pl.col('wealth') + 1) - class MyModel(ModelDF): + class MyModel(Model): def __init__(self): super().__init__() - self.agents += MyAgents(self) + self.sets += MyAgents(self) def step(self): - self.agents.step() + self.sets.step() Features: - Efficient storage and manipulation of large agent populations @@ -53,7 +53,7 @@ def step(self): is installed and imported. The performance characteristics of this class will depend on the Polars version and the specific operations used. -For more detailed information on the AgentSetPolars class and its methods, +For more detailed information on the AgentSet class and its methods, refer to the class docstring. """ @@ -65,16 +65,16 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.concrete.agents import AgentSetDF +from mesa_frames.concrete.agents import AbstractAgentSet from mesa_frames.concrete.mixin import PolarsMixin -from mesa_frames.concrete.model import ModelDF +from mesa_frames.concrete.model import Model from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike from mesa_frames.utils import copydoc -@copydoc(AgentSetDF) -class AgentSetPolars(AgentSetDF, PolarsMixin): - """Polars-based implementation of AgentSetDF.""" +@copydoc(AbstractAgentSet) +class AgentSet(AbstractAgentSet, PolarsMixin): + """Polars-based implementation of AgentSet.""" _df: pl.DataFrame _copy_with_method: dict[str, tuple[str, list[str]]] = { @@ -83,12 +83,12 @@ class AgentSetPolars(AgentSetDF, PolarsMixin): _copy_only_reference: list[str] = ["_model", "_mask"] _mask: pl.Expr | pl.Series - def __init__(self, model: mesa_frames.concrete.model.ModelDF) -> None: - """Initialize a new AgentSetPolars. + def __init__(self, model: mesa_frames.concrete.model.Model) -> None: + """Initialize a new AgentSet. Parameters ---------- - model : "mesa_frames.concrete.model.ModelDF" + model : "mesa_frames.concrete.model.Model" The model that the agent set belongs to. """ self._model = model @@ -101,7 +101,7 @@ def add( agents: pl.DataFrame | Sequence[Any] | dict[str, Any], inplace: bool = True, ) -> Self: - """Add agents to the AgentSetPolars. + """Add agents to the AgentSet. Parameters ---------- @@ -113,12 +113,12 @@ def add( Returns ------- Self - The updated AgentSetPolars. + The updated AgentSet. """ obj = self._get_obj(inplace) - if isinstance(agents, AgentSetDF): + if isinstance(agents, AbstractAgentSet): raise TypeError( - "AgentSetPolars.add() does not accept AgentSetDF objects. " + "AgentSet.add() does not accept AbstractAgentSet objects. " "Extract the DataFrame with agents.agents.drop('unique_id') first." ) elif isinstance(agents, pl.DataFrame): @@ -314,7 +314,7 @@ def _concatenate_agentsets( all_indices = pl.concat(indices_list) if all_indices.is_duplicated().any(): raise ValueError( - "Some ids are duplicated in the AgentSetDFs that are trying to be concatenated" + "Some ids are duplicated in the AbstractAgentSets that are trying to be concatenated" ) if duplicates_allowed & keep_first_only: # Find the original_index list (ie longest index list), to sort correctly the rows after concatenation diff --git a/mesa_frames/concrete/datacollector.py b/mesa_frames/concrete/datacollector.py index 02e40423..2b50c76d 100644 --- a/mesa_frames/concrete/datacollector.py +++ b/mesa_frames/concrete/datacollector.py @@ -26,18 +26,18 @@ If true, data is collected during `conditional_collect()`. Usage: - The `DataCollector` class is designed to be used within a `ModelDF` instance + The `DataCollector` class is designed to be used within a `Model` instance to collect model-level and/or agent-level data. Example: -------- - from mesa_frames.concrete.model import ModelDF + from mesa_frames.concrete.model import Model from mesa_frames.concrete.datacollector import DataCollector - class ExampleModel(ModelDF): - def __init__(self, agents: AgentsDF): + class ExampleModel(Model): + def __init__(self, agents: AgentSetRegistry): super().__init__() - self.agents = agents + self.sets = agents self.dc = DataCollector( model=self, # other required arguments @@ -62,14 +62,14 @@ def step(self): from mesa_frames.abstract.datacollector import AbstractDataCollector from typing import Any, Literal from collections.abc import Callable -from mesa_frames import ModelDF +from mesa_frames import Model from psycopg2.extensions import connection class DataCollector(AbstractDataCollector): def __init__( self, - model: ModelDF, + model: Model, model_reporters: dict[str, Callable] | None = None, agent_reporters: dict[str, str | Callable] | None = None, trigger: Callable[[Any], bool] | None = None, @@ -86,7 +86,7 @@ def __init__( Parameters ---------- - model : ModelDF + model : Model The model object from which data is collected. model_reporters : dict[str, Callable] | None Functions to collect data at the model level. @@ -180,7 +180,7 @@ def _collect_agent_reporters(self, current_model_step: int, batch_id: int): agent_data_dict = {} for col_name, reporter in self._agent_reporters.items(): if isinstance(reporter, str): - for k, v in self._model.agents[reporter].items(): + for k, v in self._model.sets[reporter].items(): agent_data_dict[col_name + "_" + str(k.__class__.__name__)] = v else: agent_data_dict[col_name] = reporter(self._model) @@ -463,7 +463,7 @@ def _validate_reporter_table_columns( expected_columns = set() for col_name, required_column in reporter.items(): if isinstance(required_column, str): - for k, v in self._model.agents[required_column].items(): + for k, v in self._model.sets[required_column].items(): expected_columns.add( (col_name + "_" + str(k.__class__.__name__)).lower() ) diff --git a/mesa_frames/concrete/mixin.py b/mesa_frames/concrete/mixin.py index eba00ae6..0f2f9eca 100644 --- a/mesa_frames/concrete/mixin.py +++ b/mesa_frames/concrete/mixin.py @@ -10,7 +10,7 @@ PolarsMixin(DataFrameMixin): A Polars-based implementation of DataFrame operations. This class provides methods for manipulating and analyzing data stored in Polars DataFrames, - tailored for use in mesa-frames components like AgentSetPolars and GridPolars. + tailored for use in mesa-frames components like AgentSet and GridPolars. The PolarsMixin class is designed to be used as a mixin with other mesa-frames classes, providing them with Polars-specific DataFrame functionality. It implements @@ -20,17 +20,17 @@ Usage: The PolarsMixin is typically used in combination with other base classes: - from mesa_frames.abstract import AgentSetDF + from mesa_frames.abstract import AbstractAgentSet from mesa_frames.concrete.mixin import PolarsMixin - class AgentSetPolars(AgentSetDF, PolarsMixin): + class AgentSet(AbstractAgentSet, PolarsMixin): def __init__(self, model): super().__init__(model) - self.agents = pl.DataFrame() # Initialize empty DataFrame + self.sets = pl.DataFrame() # Initialize empty DataFrame def some_method(self): # Use Polars operations provided by the mixin - result = self._df_groupby(self.agents, 'some_column') + result = self._df_groupby(self.sets, 'some_column') # ... further processing ... Features: diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index befc1812..2703c0e6 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -2,31 +2,31 @@ Concrete implementation of the model class for mesa-frames. This module provides the concrete implementation of the base model class for -the mesa-frames library. It defines the ModelDF class, which serves as the +the mesa-frames library. It defines the Model class, which serves as the foundation for creating agent-based models using DataFrame-based agent storage. Classes: - ModelDF: + Model: The base class for models in the mesa-frames library. This class provides the core functionality for initializing and running agent-based simulations using DataFrame-backed agent sets. -The ModelDF class is designed to be subclassed by users to create specific +The Model class is designed to be subclassed by users to create specific model implementations. It provides the basic structure and methods necessary for setting up and running simulations, while leveraging the performance benefits of DataFrame-based agent storage. Usage: - To create a custom model, subclass ModelDF and implement the necessary + To create a custom model, subclass Model and implement the necessary methods: - from mesa_frames.concrete.model import ModelDF - from mesa_frames.concrete.agents import AgentSetPolars + from mesa_frames.concrete.model import Model + from mesa_frames.concrete.agentset import AgentSet - class MyCustomModel(ModelDF): + class MyCustomModel(Model): def __init__(self, num_agents): super().__init__() - self.agents += AgentSetPolars(self) + self.sets += AgentSet(self) # Initialize your model-specific attributes and agent sets def run_model(self): @@ -36,7 +36,7 @@ def run_model(self): # Add any other custom methods for your model -For more detailed information on the ModelDF class and its methods, refer to +For more detailed information on the Model class and its methods, refer to the class docstring. """ @@ -46,12 +46,12 @@ def run_model(self): import numpy as np -from mesa_frames.abstract.agents import AgentSetDF +from mesa_frames.abstract.agents import AbstractAgentSet from mesa_frames.abstract.space import SpaceDF -from mesa_frames.concrete.agents import AgentsDF +from mesa_frames.concrete.agents import AgentSetRegistry -class ModelDF: +class Model: """Base class for models in the mesa-frames library. This class serves as a foundational structure for creating agent-based models. @@ -63,7 +63,7 @@ class ModelDF: random: np.random.Generator running: bool _seed: int | Sequence[int] - _agents: AgentsDF # Where the agents are stored + _sets: AgentSetRegistry # Where the agent sets are stored _space: SpaceDF | None # This will be a MultiSpaceDF object def __init__(self, seed: int | Sequence[int] | None = None) -> None: @@ -82,7 +82,7 @@ def __init__(self, seed: int | Sequence[int] | None = None) -> None: self.reset_randomizer(seed) self.running = True self.current_id = 0 - self._agents = AgentsDF(self) + self._sets = AgentSetRegistry(self) self._space = None self._steps = 0 @@ -99,23 +99,23 @@ def steps(self) -> int: """Get the current step count.""" return self._steps - def get_agents_of_type(self, agent_type: type) -> AgentSetDF: - """Retrieve the AgentSetDF of a specified type. + def get_sets_of_type(self, agent_type: type) -> AbstractAgentSet: + """Retrieve the AbstractAgentSet of a specified type. Parameters ---------- agent_type : type - The type of AgentSetDF to retrieve. + The type of AbstractAgentSet to retrieve. Returns ------- - AgentSetDF - The AgentSetDF of the specified type. + AbstractAgentSet + The AbstractAgentSet of the specified type. """ - for agentset in self._agents._agentsets: + for agentset in self._sets._agentsets: if isinstance(agentset, agent_type): return agentset - raise ValueError(f"No agents of type {agent_type} found in the model.") + raise ValueError(f"No agent sets of type {agent_type} found in the model.") def reset_randomizer(self, seed: int | Sequence[int] | None) -> None: """Reset the model random number generator. @@ -144,7 +144,7 @@ def step(self) -> None: The default method calls the step() method of all agents. Overload as needed. """ - self.agents.step() + self.sets.step() @property def steps(self) -> int: @@ -158,13 +158,13 @@ def steps(self) -> int: return self._steps @property - def agents(self) -> AgentsDF: - """Get the AgentsDF object containing all agents in the model. + def sets(self) -> AgentSetRegistry: + """Get the AgentSetRegistry object containing all agent sets in the model. Returns ------- - AgentsDF - The AgentsDF object containing all agents in the model. + AgentSetRegistry + The AgentSetRegistry object containing all agent sets in the model. Raises ------ @@ -172,31 +172,31 @@ def agents(self) -> AgentsDF: If the model has not been initialized properly with super().__init__(). """ try: - return self._agents + return self._sets except AttributeError: if __debug__: # Only execute in non-optimized mode raise RuntimeError( "You haven't called super().__init__() in your model. Make sure to call it in your __init__ method." ) - @agents.setter - def agents(self, agents: AgentsDF) -> None: + @sets.setter + def sets(self, sets: AgentSetRegistry) -> None: if __debug__: # Only execute in non-optimized mode - if not isinstance(agents, AgentsDF): - raise TypeError("agents must be an instance of AgentsDF") + if not isinstance(sets, AgentSetRegistry): + raise TypeError("sets must be an instance of AgentSetRegistry") - self._agents = agents + self._sets = sets @property - def agent_types(self) -> list[type]: - """Get a list of different agent types present in the model. + def set_types(self) -> list[type]: + """Get a list of different agent set types present in the model. Returns ------- list[type] - A list of the different agent types present in the model. + A list of the different agent set types present in the model. """ - return [agent.__class__ for agent in self._agents._agentsets] + return [agent.__class__ for agent in self._sets._agentsets] @property def space(self) -> SpaceDF: diff --git a/mesa_frames/concrete/space.py b/mesa_frames/concrete/space.py index 55a00589..20f87b0c 100644 --- a/mesa_frames/concrete/space.py +++ b/mesa_frames/concrete/space.py @@ -12,7 +12,7 @@ DataFrames to store and manipulate spatial data, providing high-performance operations for large-scale spatial simulations. -The GridPolars class is designed to be used within ModelDF instances to represent +The GridPolars class is designed to be used within Model instances to represent the spatial environment of the simulation. It leverages the power of Polars for fast and efficient data operations on spatial attributes and agent positions. @@ -20,22 +20,22 @@ The GridPolars class can be used directly in a model to represent the spatial environment: - from mesa_frames.concrete.model import ModelDF + from mesa_frames.concrete.model import Model from mesa_frames.concrete.space import GridPolars - from mesa_frames.concrete.agentset import AgentSetPolars + from mesa_frames.concrete.agentset import AgentSet - class MyAgents(AgentSetPolars): + class MyAgents(AgentSet): # ... agent implementation ... - class MyModel(ModelDF): + class MyModel(Model): def __init__(self, width, height): super().__init__() self.space = GridPolars(self, [width, height]) - self.agents += MyAgents(self) + self.sets += MyAgents(self) def step(self): # Move agents - self.space.move_agents(self.agents) + self.space.move_agents(self.sets) # ... other model logic ... For more detailed information on the GridPolars class and its methods, diff --git a/tests/test_agents.py b/tests/test_agents.py index 414bb632..f43d94f6 100644 --- a/tests/test_agents.py +++ b/tests/test_agents.py @@ -3,34 +3,34 @@ import polars as pl import pytest -from mesa_frames import AgentsDF, ModelDF -from mesa_frames.abstract.agents import AgentSetDF +from mesa_frames import AgentSetRegistry, Model +from mesa_frames import AgentSet from mesa_frames.types_ import AgentMask from tests.test_agentset import ( - ExampleAgentSetPolars, - ExampleAgentSetPolarsNoWealth, - fix1_AgentSetPolars_no_wealth, - fix1_AgentSetPolars, - fix2_AgentSetPolars, - fix3_AgentSetPolars, + ExampleAgentSet, + ExampleAgentSetNoWealth, + fix1_AgentSet_no_wealth, + fix1_AgentSet, + fix2_AgentSet, + fix3_AgentSet, ) @pytest.fixture -def fix_AgentsDF( - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, -) -> AgentsDF: - model = ModelDF() - agents = AgentsDF(model) - agents.add([fix1_AgentSetPolars, fix2_AgentSetPolars]) +def fix_AgentSetRegistry( + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, +) -> AgentSetRegistry: + model = Model() + agents = AgentSetRegistry(model) + agents.add([fix1_AgentSet, fix2_AgentSet]) return agents -class Test_AgentsDF: +class Test_AgentSetRegistry: def test___init__(self): - model = ModelDF() - agents = AgentsDF(model) + model = Model() + agents = AgentSetRegistry(model) assert agents.model == model assert isinstance(agents._agentsets, list) assert len(agents._agentsets) == 0 @@ -40,20 +40,20 @@ def test___init__(self): def test_add( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - model = ModelDF() - agents = AgentsDF(model) - agentset_polars1 = fix1_AgentSetPolars - agentset_polars2 = fix2_AgentSetPolars + model = Model() + agents = AgentSetRegistry(model) + agentset_polars1 = fix1_AgentSet + agentset_polars2 = fix2_AgentSet - # Test with a single AgentSetPolars + # Test with a single AgentSet result = agents.add(agentset_polars1, inplace=False) assert result._agentsets[0] is agentset_polars1 assert result._ids.to_list() == agentset_polars1._df["unique_id"].to_list() - # Test with a list of AgentSetDFs + # Test with a list of AgentSets result = agents.add([agentset_polars1, agentset_polars2], inplace=True) assert result._agentsets[0] is agentset_polars1 assert result._agentsets[1] is agentset_polars2 @@ -63,30 +63,30 @@ def test_add( + agentset_polars2._df["unique_id"].to_list() ) - # Test if adding the same AgentSetDF raises ValueError + # Test if adding the same AgentSet raises ValueError with pytest.raises(ValueError): agents.add(agentset_polars1, inplace=False) def test_contains( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, - fix3_AgentSetPolars: ExampleAgentSetPolars, - fix_AgentsDF: AgentsDF, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, + fix3_AgentSet: ExampleAgentSet, + fix_AgentSetRegistry: AgentSetRegistry, ): - agents = fix_AgentsDF + agents = fix_AgentSetRegistry agentset_polars1 = agents._agentsets[0] - # Test with an AgentSetDF + # Test with an AgentSet assert agents.contains(agentset_polars1) - assert agents.contains(fix1_AgentSetPolars) - assert agents.contains(fix2_AgentSetPolars) + assert agents.contains(fix1_AgentSet) + assert agents.contains(fix2_AgentSet) - # Test with an AgentSetDF not present - assert not agents.contains(fix3_AgentSetPolars) + # Test with an AgentSet not present + assert not agents.contains(fix3_AgentSet) - # Test with an iterable of AgentSetDFs - assert agents.contains([agentset_polars1, fix3_AgentSetPolars]).to_list() == [ + # Test with an iterable of AgentSets + assert agents.contains([agentset_polars1, fix3_AgentSet]).to_list() == [ True, False, ] @@ -100,8 +100,8 @@ def test_contains( False, ] - def test_copy(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_copy(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry agents.test_list = [[1, 2, 3]] # Test with deep=False @@ -113,7 +113,7 @@ def test_copy(self, fix_AgentsDF: AgentsDF): assert (agents._ids == agents2._ids).all() # Test with deep=True - agents2 = fix_AgentsDF.copy(deep=True) + agents2 = fix_AgentSetRegistry.copy(deep=True) agents2.test_list[0].append(4) assert agents.test_list[-1] != agents2.test_list[-1] assert agents.model == agents2.model @@ -121,16 +121,16 @@ def test_copy(self, fix_AgentsDF: AgentsDF): assert (agents._ids == agents2._ids).all() def test_discard( - self, fix_AgentsDF: AgentsDF, fix2_AgentSetPolars: ExampleAgentSetPolars + self, fix_AgentSetRegistry: AgentSetRegistry, fix2_AgentSet: ExampleAgentSet ): - agents = fix_AgentsDF - # Test with a single AgentSetDF + agents = fix_AgentSetRegistry + # Test with a single AgentSet agentset_polars2 = agents._agentsets[1] result = agents.discard(agents._agentsets[0], inplace=False) - assert isinstance(result._agentsets[0], ExampleAgentSetPolars) + assert isinstance(result._agentsets[0], ExampleAgentSet) assert len(result._agentsets) == 1 - # Test with a list of AgentSetDFs + # Test with a list of AgentSets result = agents.discard(agents._agentsets.copy(), inplace=False) assert len(result._agentsets) == 0 @@ -151,15 +151,15 @@ def test_discard( == agentset_polars2._df["unique_id"][1] ) - # Test if removing an AgentSetDF not present raises ValueError - result = agents.discard(fix2_AgentSetPolars, inplace=False) + # Test if removing an AgentSet not present raises ValueError + result = agents.discard(fix2_AgentSet, inplace=False) # Test if removing an ID not present raises KeyError assert 0 not in agents._ids result = agents.discard(0, inplace=False) - def test_do(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_do(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry expected_result_0 = agents._agentsets[0].df["wealth"] expected_result_0 += 1 @@ -212,88 +212,84 @@ def test_do(self, fix_AgentsDF: AgentsDF): def test_get( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, - fix1_AgentSetPolars_no_wealth: ExampleAgentSetPolarsNoWealth, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, + fix1_AgentSet_no_wealth: ExampleAgentSetNoWealth, ): - agents = fix_AgentsDF + agents = fix_AgentSetRegistry # Test with a single attribute assert ( - agents.get("wealth")[fix1_AgentSetPolars].to_list() - == fix1_AgentSetPolars._df["wealth"].to_list() + agents.get("wealth")[fix1_AgentSet].to_list() + == fix1_AgentSet._df["wealth"].to_list() ) assert ( - agents.get("wealth")[fix2_AgentSetPolars].to_list() - == fix2_AgentSetPolars._df["wealth"].to_list() + agents.get("wealth")[fix2_AgentSet].to_list() + == fix2_AgentSet._df["wealth"].to_list() ) # Test with a list of attributes result = agents.get(["wealth", "age"]) - assert result[fix1_AgentSetPolars].columns == ["wealth", "age"] + assert result[fix1_AgentSet].columns == ["wealth", "age"] assert ( - result[fix1_AgentSetPolars]["wealth"].to_list() - == fix1_AgentSetPolars._df["wealth"].to_list() + result[fix1_AgentSet]["wealth"].to_list() + == fix1_AgentSet._df["wealth"].to_list() ) assert ( - result[fix1_AgentSetPolars]["age"].to_list() - == fix1_AgentSetPolars._df["age"].to_list() + result[fix1_AgentSet]["age"].to_list() == fix1_AgentSet._df["age"].to_list() ) - assert result[fix2_AgentSetPolars].columns == ["wealth", "age"] + assert result[fix2_AgentSet].columns == ["wealth", "age"] assert ( - result[fix2_AgentSetPolars]["wealth"].to_list() - == fix2_AgentSetPolars._df["wealth"].to_list() + result[fix2_AgentSet]["wealth"].to_list() + == fix2_AgentSet._df["wealth"].to_list() ) assert ( - result[fix2_AgentSetPolars]["age"].to_list() - == fix2_AgentSetPolars._df["age"].to_list() + result[fix2_AgentSet]["age"].to_list() == fix2_AgentSet._df["age"].to_list() ) # Test with a single attribute and a mask - mask0 = fix1_AgentSetPolars._df["wealth"] > fix1_AgentSetPolars._df["wealth"][0] - mask1 = fix2_AgentSetPolars._df["wealth"] > fix2_AgentSetPolars._df["wealth"][0] - mask_dictionary = {fix1_AgentSetPolars: mask0, fix2_AgentSetPolars: mask1} + mask0 = fix1_AgentSet._df["wealth"] > fix1_AgentSet._df["wealth"][0] + mask1 = fix2_AgentSet._df["wealth"] > fix2_AgentSet._df["wealth"][0] + mask_dictionary = {fix1_AgentSet: mask0, fix2_AgentSet: mask1} result = agents.get("wealth", mask=mask_dictionary) assert ( - result[fix1_AgentSetPolars].to_list() - == fix1_AgentSetPolars._df["wealth"].to_list()[1:] + result[fix1_AgentSet].to_list() == fix1_AgentSet._df["wealth"].to_list()[1:] ) assert ( - result[fix2_AgentSetPolars].to_list() - == fix2_AgentSetPolars._df["wealth"].to_list()[1:] + result[fix2_AgentSet].to_list() == fix2_AgentSet._df["wealth"].to_list()[1:] ) # Test heterogeneous agent sets (different columns) # This tests the fix for the bug where agents_df["column"] would raise # ColumnNotFoundError when some agent sets didn't have that column. - # Create a new AgentsDF with heterogeneous agent sets - model = ModelDF() - hetero_agents = AgentsDF(model) - hetero_agents.add([fix1_AgentSetPolars, fix1_AgentSetPolars_no_wealth]) + # Create a new AgentSetRegistry with heterogeneous agent sets + model = Model() + hetero_agents = AgentSetRegistry(model) + hetero_agents.add([fix1_AgentSet, fix1_AgentSet_no_wealth]) # Test 1: Access column that exists in only one agent set result_wealth = hetero_agents.get("wealth") assert len(result_wealth) == 1, ( "Should only return agent sets that have 'wealth'" ) - assert fix1_AgentSetPolars in result_wealth, ( + assert fix1_AgentSet in result_wealth, ( "Should include the agent set with wealth" ) - assert fix1_AgentSetPolars_no_wealth not in result_wealth, ( + assert fix1_AgentSet_no_wealth not in result_wealth, ( "Should not include agent set without wealth" ) - assert result_wealth[fix1_AgentSetPolars].to_list() == [1, 2, 3, 4] + assert result_wealth[fix1_AgentSet].to_list() == [1, 2, 3, 4] # Test 2: Access column that exists in all agent sets result_age = hetero_agents.get("age") assert len(result_age) == 2, "Should return both agent sets that have 'age'" - assert fix1_AgentSetPolars in result_age - assert fix1_AgentSetPolars_no_wealth in result_age - assert result_age[fix1_AgentSetPolars].to_list() == [10, 20, 30, 40] - assert result_age[fix1_AgentSetPolars_no_wealth].to_list() == [1, 2, 3, 4] + assert fix1_AgentSet in result_age + assert fix1_AgentSet_no_wealth in result_age + assert result_age[fix1_AgentSet].to_list() == [10, 20, 30, 40] + assert result_age[fix1_AgentSet_no_wealth].to_list() == [1, 2, 3, 4] # Test 3: Access column that exists in no agent sets result_nonexistent = hetero_agents.get("nonexistent_column") @@ -306,41 +302,41 @@ def test_get( assert len(result_multi) == 1, ( "Should only include agent sets that have ALL requested columns" ) - assert fix1_AgentSetPolars in result_multi - assert fix1_AgentSetPolars_no_wealth not in result_multi - assert result_multi[fix1_AgentSetPolars].columns == ["wealth", "age"] + assert fix1_AgentSet in result_multi + assert fix1_AgentSet_no_wealth not in result_multi + assert result_multi[fix1_AgentSet].columns == ["wealth", "age"] # Test 5: Access multiple columns where some exist in different sets result_mixed = hetero_agents.get(["age", "income"]) assert len(result_mixed) == 1, ( "Should only include agent set that has both 'age' and 'income'" ) - assert fix1_AgentSetPolars_no_wealth in result_mixed - assert fix1_AgentSetPolars not in result_mixed + assert fix1_AgentSet_no_wealth in result_mixed + assert fix1_AgentSet not in result_mixed # Test 6: Test via __getitem__ syntax (the original bug report case) wealth_via_getitem = hetero_agents["wealth"] assert len(wealth_via_getitem) == 1 - assert fix1_AgentSetPolars in wealth_via_getitem - assert wealth_via_getitem[fix1_AgentSetPolars].to_list() == [1, 2, 3, 4] + assert fix1_AgentSet in wealth_via_getitem + assert wealth_via_getitem[fix1_AgentSet].to_list() == [1, 2, 3, 4] # Test 7: Test get(None) - should return all columns for all agent sets result_none = hetero_agents.get(None) assert len(result_none) == 2, ( "Should return both agent sets when attr_names=None" ) - assert fix1_AgentSetPolars in result_none - assert fix1_AgentSetPolars_no_wealth in result_none + assert fix1_AgentSet in result_none + assert fix1_AgentSet_no_wealth in result_none # Verify each agent set returns all its columns (excluding unique_id) - wealth_set_result = result_none[fix1_AgentSetPolars] + wealth_set_result = result_none[fix1_AgentSet] assert isinstance(wealth_set_result, pl.DataFrame), ( "Should return DataFrame when attr_names=None" ) expected_wealth_cols = {"wealth", "age"} # unique_id should be excluded assert set(wealth_set_result.columns) == expected_wealth_cols - no_wealth_set_result = result_none[fix1_AgentSetPolars_no_wealth] + no_wealth_set_result = result_none[fix1_AgentSet_no_wealth] assert isinstance(no_wealth_set_result, pl.DataFrame), ( "Should return DataFrame when attr_names=None" ) @@ -349,18 +345,18 @@ def test_get( def test_remove( self, - fix_AgentsDF: AgentsDF, - fix3_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix3_AgentSet: ExampleAgentSet, ): - agents = fix_AgentsDF + agents = fix_AgentSetRegistry - # Test with a single AgentSetDF + # Test with a single AgentSet agentset_polars = agents._agentsets[1] result = agents.remove(agents._agentsets[0], inplace=False) - assert isinstance(result._agentsets[0], ExampleAgentSetPolars) + assert isinstance(result._agentsets[0], ExampleAgentSet) assert len(result._agentsets) == 1 - # Test with a list of AgentSetDFs + # Test with a list of AgentSets result = agents.remove(agents._agentsets.copy(), inplace=False) assert len(result._agentsets) == 0 @@ -381,17 +377,17 @@ def test_remove( == agentset_polars2._df["unique_id"][1] ) - # Test if removing an AgentSetDF not present raises ValueError + # Test if removing an AgentSet not present raises ValueError with pytest.raises(ValueError): - result = agents.remove(fix3_AgentSetPolars, inplace=False) + result = agents.remove(fix3_AgentSet, inplace=False) # Test if removing an ID not present raises KeyError assert 0 not in agents._ids with pytest.raises(KeyError): result = agents.remove(0, inplace=False) - def test_select(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_select(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry # Test with default arguments. Should select all agents selected = agents.select(inplace=False) @@ -437,7 +433,7 @@ def test_select(self, fix_AgentsDF: AgentsDF): # Test with filter_func - def filter_func(agentset: AgentSetDF) -> pl.Series: + def filter_func(agentset: AgentSet) -> pl.Series: return agentset.df["wealth"] > agentset.df["wealth"].to_list()[0] selected = agents.select(filter_func=filter_func, inplace=False) @@ -472,8 +468,8 @@ def filter_func(agentset: AgentSetDF) -> pl.Series: ] ) - def test_set(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_set(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry # Test with a single attribute result = agents.set("wealth", 0, inplace=False) @@ -521,8 +517,8 @@ def test_set(self, fix_AgentsDF: AgentsDF): agents._agentsets[1] ) - def test_shuffle(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_shuffle(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry for _ in range(100): original_order_0 = agents._agentsets[0].df["unique_id"].to_list() original_order_1 = agents._agentsets[1].df["unique_id"].to_list() @@ -534,22 +530,22 @@ def test_shuffle(self, fix_AgentsDF: AgentsDF): return assert False - def test_sort(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_sort(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry agents.sort("wealth", ascending=False, inplace=True) assert pl.Series(agents._agentsets[0].df["wealth"]).is_sorted(descending=True) assert pl.Series(agents._agentsets[1].df["wealth"]).is_sorted(descending=True) def test_step( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, - fix_AgentsDF: AgentsDF, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, + fix_AgentSetRegistry: AgentSetRegistry, ): - previous_wealth_0 = fix1_AgentSetPolars._df["wealth"].clone() - previous_wealth_1 = fix2_AgentSetPolars._df["wealth"].clone() + previous_wealth_0 = fix1_AgentSet._df["wealth"].clone() + previous_wealth_1 = fix2_AgentSet._df["wealth"].clone() - agents = fix_AgentsDF + agents = fix_AgentSetRegistry agents.step() assert ( @@ -563,16 +559,16 @@ def test_step( def test__check_ids_presence( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - agents = fix_AgentsDF.remove(fix2_AgentSetPolars, inplace=False) - agents_different_index = deepcopy(fix2_AgentSetPolars) - result = agents._check_ids_presence([fix1_AgentSetPolars]) - assert result.filter( - pl.col("unique_id").is_in(fix1_AgentSetPolars._df["unique_id"]) - )["present"].all() + agents = fix_AgentSetRegistry.remove(fix2_AgentSet, inplace=False) + agents_different_index = deepcopy(fix2_AgentSet) + result = agents._check_ids_presence([fix1_AgentSet]) + assert result.filter(pl.col("unique_id").is_in(fix1_AgentSet._df["unique_id"]))[ + "present" + ].all() assert not result.filter( pl.col("unique_id").is_in(agents_different_index._df["unique_id"]) @@ -580,19 +576,17 @@ def test__check_ids_presence( def test__check_agentsets_presence( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix3_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix3_AgentSet: ExampleAgentSet, ): - agents = fix_AgentsDF - result = agents._check_agentsets_presence( - [fix1_AgentSetPolars, fix3_AgentSetPolars] - ) + agents = fix_AgentSetRegistry + result = agents._check_agentsets_presence([fix1_AgentSet, fix3_AgentSet]) assert result[0] assert not result[1] - def test__get_bool_masks(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test__get_bool_masks(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry # Test with mask = None result = agents._get_bool_masks(mask=None) truth_value = True @@ -637,51 +631,49 @@ def test__get_bool_masks(self, fix_AgentsDF: AgentsDF): len(agents._agentsets[1]) - 1 ) - # Test with mask = dict[AgentSetDF, AgentMask] + # Test with mask = dict[AgentSet, AgentMask] result = agents._get_bool_masks(mask=mask_dictionary) assert result[agents._agentsets[0]].to_list() == mask0.to_list() assert result[agents._agentsets[1]].to_list() == mask1.to_list() - def test__get_obj(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test__get_obj(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry assert agents._get_obj(inplace=True) is agents assert agents._get_obj(inplace=False) is not agents def test__return_agentsets_list( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - agents = fix_AgentsDF - result = agents._return_agentsets_list(fix1_AgentSetPolars) - assert result == [fix1_AgentSetPolars] - result = agents._return_agentsets_list( - [fix1_AgentSetPolars, fix2_AgentSetPolars] - ) - assert result == [fix1_AgentSetPolars, fix2_AgentSetPolars] + agents = fix_AgentSetRegistry + result = agents._return_agentsets_list(fix1_AgentSet) + assert result == [fix1_AgentSet] + result = agents._return_agentsets_list([fix1_AgentSet, fix2_AgentSet]) + assert result == [fix1_AgentSet, fix2_AgentSet] def test___add__( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - model = ModelDF() - agents = AgentsDF(model) - agentset_polars1 = fix1_AgentSetPolars - agentset_polars2 = fix2_AgentSetPolars + model = Model() + agents = AgentSetRegistry(model) + agentset_polars1 = fix1_AgentSet + agentset_polars2 = fix2_AgentSet - # Test with a single AgentSetPolars + # Test with a single AgentSet result = agents + agentset_polars1 assert result._agentsets[0] is agentset_polars1 assert result._ids.to_list() == agentset_polars1._df["unique_id"].to_list() - # Test with a single AgentSetPolars same as above + # Test with a single AgentSet same as above result = agents + agentset_polars2 assert result._agentsets[0] is agentset_polars2 assert result._ids.to_list() == agentset_polars2._df["unique_id"].to_list() - # Test with a list of AgentSetDFs + # Test with a list of AgentSets result = agents + [agentset_polars1, agentset_polars2] assert result._agentsets[0] is agentset_polars1 assert result._agentsets[1] is agentset_polars2 @@ -691,21 +683,21 @@ def test___add__( + agentset_polars2._df["unique_id"].to_list() ) - # Test if adding the same AgentSetDF raises ValueError + # Test if adding the same AgentSet raises ValueError with pytest.raises(ValueError): result + agentset_polars1 def test___contains__( - self, fix_AgentsDF: AgentsDF, fix3_AgentSetPolars: ExampleAgentSetPolars + self, fix_AgentSetRegistry: AgentSetRegistry, fix3_AgentSet: ExampleAgentSet ): # Test with a single value - agents = fix_AgentsDF + agents = fix_AgentSetRegistry agentset_polars1 = agents._agentsets[0] - # Test with an AgentSetDF + # Test with an AgentSet assert agentset_polars1 in agents - # Test with an AgentSetDF not present - assert fix3_AgentSetPolars not in agents + # Test with an AgentSet not present + assert fix3_AgentSet not in agents # Test with single id present assert agentset_polars1["unique_id"][0] in agents @@ -713,8 +705,8 @@ def test___contains__( # Test with single id not present assert 0 not in agents - def test___copy__(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test___copy__(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry agents.test_list = [[1, 2, 3]] # Test with deep=False @@ -725,8 +717,8 @@ def test___copy__(self, fix_AgentsDF: AgentsDF): assert agents._agentsets[0] == agents2._agentsets[0] assert (agents._ids == agents2._ids).all() - def test___deepcopy__(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test___deepcopy__(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry agents.test_list = [[1, 2, 3]] agents2 = deepcopy(agents) @@ -736,9 +728,9 @@ def test___deepcopy__(self, fix_AgentsDF: AgentsDF): assert agents._agentsets[0] != agents2._agentsets[0] assert (agents._ids == agents2._ids).all() - def test___getattr__(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF - assert isinstance(agents.model, ModelDF) + def test___getattr__(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry + assert isinstance(agents.model, Model) result = agents.wealth assert ( result[agents._agentsets[0]].to_list() @@ -751,77 +743,73 @@ def test___getattr__(self, fix_AgentsDF: AgentsDF): def test___getitem__( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - agents = fix_AgentsDF + agents = fix_AgentSetRegistry # Test with a single attribute assert ( - agents["wealth"][fix1_AgentSetPolars].to_list() - == fix1_AgentSetPolars._df["wealth"].to_list() + agents["wealth"][fix1_AgentSet].to_list() + == fix1_AgentSet._df["wealth"].to_list() ) assert ( - agents["wealth"][fix2_AgentSetPolars].to_list() - == fix2_AgentSetPolars._df["wealth"].to_list() + agents["wealth"][fix2_AgentSet].to_list() + == fix2_AgentSet._df["wealth"].to_list() ) # Test with a list of attributes result = agents[["wealth", "age"]] - assert result[fix1_AgentSetPolars].columns == ["wealth", "age"] + assert result[fix1_AgentSet].columns == ["wealth", "age"] assert ( - result[fix1_AgentSetPolars]["wealth"].to_list() - == fix1_AgentSetPolars._df["wealth"].to_list() + result[fix1_AgentSet]["wealth"].to_list() + == fix1_AgentSet._df["wealth"].to_list() ) assert ( - result[fix1_AgentSetPolars]["age"].to_list() - == fix1_AgentSetPolars._df["age"].to_list() + result[fix1_AgentSet]["age"].to_list() == fix1_AgentSet._df["age"].to_list() ) - assert result[fix2_AgentSetPolars].columns == ["wealth", "age"] + assert result[fix2_AgentSet].columns == ["wealth", "age"] assert ( - result[fix2_AgentSetPolars]["wealth"].to_list() - == fix2_AgentSetPolars._df["wealth"].to_list() + result[fix2_AgentSet]["wealth"].to_list() + == fix2_AgentSet._df["wealth"].to_list() ) assert ( - result[fix2_AgentSetPolars]["age"].to_list() - == fix2_AgentSetPolars._df["age"].to_list() + result[fix2_AgentSet]["age"].to_list() == fix2_AgentSet._df["age"].to_list() ) # Test with a single attribute and a mask - mask0 = fix1_AgentSetPolars._df["wealth"] > fix1_AgentSetPolars._df["wealth"][0] - mask1 = fix2_AgentSetPolars._df["wealth"] > fix2_AgentSetPolars._df["wealth"][0] - mask_dictionary: dict[AgentSetDF, AgentMask] = { - fix1_AgentSetPolars: mask0, - fix2_AgentSetPolars: mask1, + mask0 = fix1_AgentSet._df["wealth"] > fix1_AgentSet._df["wealth"][0] + mask1 = fix2_AgentSet._df["wealth"] > fix2_AgentSet._df["wealth"][0] + mask_dictionary: dict[AgentSet, AgentMask] = { + fix1_AgentSet: mask0, + fix2_AgentSet: mask1, } result = agents[mask_dictionary, "wealth"] assert ( - result[fix1_AgentSetPolars].to_list() - == fix1_AgentSetPolars.df["wealth"].to_list()[1:] + result[fix1_AgentSet].to_list() == fix1_AgentSet.df["wealth"].to_list()[1:] ) assert ( - result[fix2_AgentSetPolars].to_list() - == fix2_AgentSetPolars.df["wealth"].to_list()[1:] + result[fix2_AgentSet].to_list() == fix2_AgentSet.df["wealth"].to_list()[1:] ) def test___iadd__( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - model = ModelDF() - agents = AgentsDF(model) - agentset_polars1 = fix1_AgentSetPolars - agentset_polars = fix2_AgentSetPolars + model = Model() + agents = AgentSetRegistry(model) + agentset_polars1 = fix1_AgentSet + agentset_polars = fix2_AgentSet - # Test with a single AgentSetPolars + # Test with a single AgentSet agents_copy = deepcopy(agents) agents_copy += agentset_polars assert agents_copy._agentsets[0] is agentset_polars assert agents_copy._ids.to_list() == agentset_polars._df["unique_id"].to_list() - # Test with a list of AgentSetDFs + # Test with a list of AgentSets agents_copy = deepcopy(agents) agents_copy += [agentset_polars1, agentset_polars] assert agents_copy._agentsets[0] is agentset_polars1 @@ -832,12 +820,12 @@ def test___iadd__( + agentset_polars._df["unique_id"].to_list() ) - # Test if adding the same AgentSetDF raises ValueError + # Test if adding the same AgentSet raises ValueError with pytest.raises(ValueError): agents_copy += agentset_polars1 - def test___iter__(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test___iter__(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry len_agentset0 = len(agents._agentsets[0]) len_agentset1 = len(agents._agentsets[1]) for i, agent in enumerate(agents): @@ -853,36 +841,36 @@ def test___iter__(self, fix_AgentsDF: AgentsDF): def test___isub__( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - # Test with an AgentSetPolars and a DataFrame - agents = fix_AgentsDF - agents -= fix1_AgentSetPolars - assert agents._agentsets[0] == fix2_AgentSetPolars + # Test with an AgentSet and a DataFrame + agents = fix_AgentSetRegistry + agents -= fix1_AgentSet + assert agents._agentsets[0] == fix2_AgentSet assert len(agents._agentsets) == 1 def test___len__( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - assert len(fix_AgentsDF) == len(fix1_AgentSetPolars) + len(fix2_AgentSetPolars) + assert len(fix_AgentSetRegistry) == len(fix1_AgentSet) + len(fix2_AgentSet) - def test___repr__(self, fix_AgentsDF: AgentsDF): - repr(fix_AgentsDF) + def test___repr__(self, fix_AgentSetRegistry: AgentSetRegistry): + repr(fix_AgentSetRegistry) - def test___reversed__(self, fix2_AgentSetPolars: AgentsDF): - agents = fix2_AgentSetPolars + def test___reversed__(self, fix2_AgentSet: AgentSetRegistry): + agents = fix2_AgentSet reversed_wealth = [] for agent in reversed(list(agents)): reversed_wealth.append(agent["wealth"]) assert reversed_wealth == list(reversed(agents["wealth"])) - def test___setitem__(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test___setitem__(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry # Test with a single attribute agents["wealth"] = 0 @@ -918,38 +906,38 @@ def test___setitem__(self, fix_AgentsDF: AgentsDF): len(agents._agentsets[1]) - 1 ) - def test___str__(self, fix_AgentsDF: AgentsDF): - str(fix_AgentsDF) + def test___str__(self, fix_AgentSetRegistry: AgentSetRegistry): + str(fix_AgentSetRegistry) def test___sub__( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - # Test with an AgentSetPolars and a DataFrame - result = fix_AgentsDF - fix1_AgentSetPolars - assert isinstance(result._agentsets[0], ExampleAgentSetPolars) + # Test with an AgentSet and a DataFrame + result = fix_AgentSetRegistry - fix1_AgentSet + assert isinstance(result._agentsets[0], ExampleAgentSet) assert len(result._agentsets) == 1 def test_agents( self, - fix_AgentsDF: AgentsDF, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix_AgentSetRegistry: AgentSetRegistry, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - assert isinstance(fix_AgentsDF.df, dict) - assert len(fix_AgentsDF.df) == 2 - assert fix_AgentsDF.df[fix1_AgentSetPolars] is fix1_AgentSetPolars._df - assert fix_AgentsDF.df[fix2_AgentSetPolars] is fix2_AgentSetPolars._df + assert isinstance(fix_AgentSetRegistry.df, dict) + assert len(fix_AgentSetRegistry.df) == 2 + assert fix_AgentSetRegistry.df[fix1_AgentSet] is fix1_AgentSet._df + assert fix_AgentSetRegistry.df[fix2_AgentSet] is fix2_AgentSet._df # Test agents.setter - fix_AgentsDF.df = [fix1_AgentSetPolars, fix2_AgentSetPolars] - assert fix_AgentsDF._agentsets[0] == fix1_AgentSetPolars - assert fix_AgentsDF._agentsets[1] == fix2_AgentSetPolars + fix_AgentSetRegistry.df = [fix1_AgentSet, fix2_AgentSet] + assert fix_AgentSetRegistry._agentsets[0] == fix1_AgentSet + assert fix_AgentSetRegistry._agentsets[1] == fix2_AgentSet - def test_active_agents(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_active_agents(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry # Test with select mask0 = ( @@ -1002,20 +990,20 @@ def test_active_agents(self, fix_AgentsDF: AgentsDF): ) ) - def test_agentsets_by_type(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_agentsets_by_type(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry result = agents.agentsets_by_type assert isinstance(result, dict) - assert isinstance(result[ExampleAgentSetPolars], AgentsDF) + assert isinstance(result[ExampleAgentSet], AgentSetRegistry) assert ( - result[ExampleAgentSetPolars]._agentsets[0].df.rows() + result[ExampleAgentSet]._agentsets[0].df.rows() == agents._agentsets[1].df.rows() ) - def test_inactive_agents(self, fix_AgentsDF: AgentsDF): - agents = fix_AgentsDF + def test_inactive_agents(self, fix_AgentSetRegistry: AgentSetRegistry): + agents = fix_AgentSetRegistry # Test with select mask0 = ( diff --git a/tests/test_agentset.py b/tests/test_agentset.py index 0c849abe..66eca478 100644 --- a/tests/test_agentset.py +++ b/tests/test_agentset.py @@ -4,11 +4,11 @@ import pytest from numpy.random import Generator -from mesa_frames import AgentSetPolars, GridPolars, ModelDF +from mesa_frames import AgentSet, GridPolars, Model -class ExampleAgentSetPolars(AgentSetPolars): - def __init__(self, model: ModelDF): +class ExampleAgentSet(AgentSet): + def __init__(self, model: Model): super().__init__(model) self.starting_wealth = pl.Series("wealth", [1, 2, 3, 4]) @@ -19,8 +19,8 @@ def step(self) -> None: self.add_wealth(1) -class ExampleAgentSetPolarsNoWealth(AgentSetPolars): - def __init__(self, model: ModelDF): +class ExampleAgentSetNoWealth(AgentSet): + def __init__(self, model: Model): super().__init__(model) self.starting_income = pl.Series("income", [1000, 2000, 3000, 4000]) @@ -32,23 +32,23 @@ def step(self) -> None: @pytest.fixture -def fix1_AgentSetPolars() -> ExampleAgentSetPolars: - model = ModelDF() - agents = ExampleAgentSetPolars(model) +def fix1_AgentSet() -> ExampleAgentSet: + model = Model() + agents = ExampleAgentSet(model) agents["wealth"] = agents.starting_wealth agents["age"] = [10, 20, 30, 40] - model.agents.add(agents) + model.sets.add(agents) return agents @pytest.fixture -def fix2_AgentSetPolars() -> ExampleAgentSetPolars: - model = ModelDF() - agents = ExampleAgentSetPolars(model) +def fix2_AgentSet() -> ExampleAgentSet: + model = Model() + agents = ExampleAgentSet(model) agents["wealth"] = agents.starting_wealth + 10 agents["age"] = [100, 200, 300, 400] - model.agents.add(agents) + model.sets.add(agents) space = GridPolars(model, dimensions=[3, 3], capacity=2) model.space = space space.place_agents(agents=agents["unique_id"][[0, 1]], pos=[[2, 1], [1, 2]]) @@ -56,40 +56,38 @@ def fix2_AgentSetPolars() -> ExampleAgentSetPolars: @pytest.fixture -def fix3_AgentSetPolars() -> ExampleAgentSetPolars: - model = ModelDF() - agents = ExampleAgentSetPolars(model) +def fix3_AgentSet() -> ExampleAgentSet: + model = Model() + agents = ExampleAgentSet(model) agents["wealth"] = agents.starting_wealth + 7 agents["age"] = [12, 13, 14, 116] return agents @pytest.fixture -def fix1_AgentSetPolars_with_pos( - fix1_AgentSetPolars: ExampleAgentSetPolars, -) -> ExampleAgentSetPolars: - space = GridPolars(fix1_AgentSetPolars.model, dimensions=[3, 3], capacity=2) - fix1_AgentSetPolars.model.space = space - space.place_agents( - agents=fix1_AgentSetPolars["unique_id"][[0, 1]], pos=[[0, 0], [1, 1]] - ) - return fix1_AgentSetPolars +def fix1_AgentSet_with_pos( + fix1_AgentSet: ExampleAgentSet, +) -> ExampleAgentSet: + space = GridPolars(fix1_AgentSet.model, dimensions=[3, 3], capacity=2) + fix1_AgentSet.model.space = space + space.place_agents(agents=fix1_AgentSet["unique_id"][[0, 1]], pos=[[0, 0], [1, 1]]) + return fix1_AgentSet @pytest.fixture -def fix1_AgentSetPolars_no_wealth() -> ExampleAgentSetPolarsNoWealth: - model = ModelDF() - agents = ExampleAgentSetPolarsNoWealth(model) +def fix1_AgentSet_no_wealth() -> ExampleAgentSetNoWealth: + model = Model() + agents = ExampleAgentSetNoWealth(model) agents["income"] = agents.starting_income agents["age"] = [1, 2, 3, 4] - model.agents.add(agents) + model.sets.add(agents) return agents -class Test_AgentSetPolars: +class Test_AgentSet: def test__init__(self): - model = ModelDF() - agents = ExampleAgentSetPolars(model) + model = Model() + agents = ExampleAgentSet(model) agents.add({"age": [0, 1, 2, 3]}) assert agents.model == model assert isinstance(agents.df, pl.DataFrame) @@ -100,9 +98,9 @@ def test__init__(self): def test_add( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, ): - agents = fix1_AgentSetPolars + agents = fix1_AgentSet # Test with a pl.Dataframe result = agents.add( @@ -140,14 +138,14 @@ def test_add( agents.add([10, 20, 30]) # Three values but agents has 2 columns # Test adding sequence to empty AgentSet - should raise ValueError - empty_agents = ExampleAgentSetPolars(agents.model) + empty_agents = ExampleAgentSet(agents.model) with pytest.raises( ValueError, match="Cannot add a sequence to an empty AgentSet" ): empty_agents.add([1, 2]) # Should raise error for empty AgentSet - def test_contains(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_contains(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet # Test with a single value assert agents.contains(agents["unique_id"][0]) @@ -161,8 +159,8 @@ def test_contains(self, fix1_AgentSetPolars: ExampleAgentSetPolars): result = agents.contains(unique_ids[:2]) assert all(result == [True, True]) - def test_copy(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_copy(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet agents.test_list = [[1, 2, 3]] # Test with deep=False @@ -171,12 +169,12 @@ def test_copy(self, fix1_AgentSetPolars: ExampleAgentSetPolars): assert agents.test_list[0][-1] == agents2.test_list[0][-1] # Test with deep=True - agents2 = fix1_AgentSetPolars.copy(deep=True) + agents2 = fix1_AgentSet.copy(deep=True) agents2.test_list[0].append(4) assert agents.test_list[-1] != agents2.test_list[-1] - def test_discard(self, fix1_AgentSetPolars_with_pos: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars_with_pos + def test_discard(self, fix1_AgentSet_with_pos: ExampleAgentSet): + agents = fix1_AgentSet_with_pos # Test with a single value result = agents.discard(agents["unique_id"][0], inplace=False) @@ -214,8 +212,8 @@ def test_discard(self, fix1_AgentSetPolars_with_pos: ExampleAgentSetPolars): result = agents.discard([], inplace=False) assert all(result.df["unique_id"] == agents["unique_id"]) - def test_do(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_do(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet # Test with no return_results, no mask agents.do("add_wealth", 1) @@ -229,8 +227,8 @@ def test_do(self, fix1_AgentSetPolars: ExampleAgentSetPolars): agents.do("add_wealth", 1, mask=agents["wealth"] > 3) assert agents.df["wealth"].to_list() == [3, 5, 6, 7] - def test_get(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_get(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet # Test with a single attribute assert agents.get("wealth").to_list() == [1, 2, 3, 4] @@ -245,16 +243,16 @@ def test_get(self, fix1_AgentSetPolars: ExampleAgentSetPolars): selected = agents.select(agents.df["wealth"] > 1, inplace=False) assert selected.get("wealth", mask="active").to_list() == [2, 3, 4] - def test_remove(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_remove(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet remaining_agents_id = agents["unique_id"][2, 3] agents.remove(agents["unique_id"][0, 1]) assert all(agents.df["unique_id"] == remaining_agents_id) with pytest.raises(KeyError): agents.remove([0]) - def test_select(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_select(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet # Test with default arguments. Should select all agents selected = agents.select(inplace=False) @@ -278,7 +276,7 @@ def test_select(self, fix1_AgentSetPolars: ExampleAgentSetPolars): assert all(selected.active_agents["unique_id"] == agents["unique_id"][0, 1]) # Test with filter_func - def filter_func(agentset: AgentSetPolars) -> pl.Series: + def filter_func(agentset: AgentSet) -> pl.Series: return agentset.df["wealth"] > 1 selected = agents.select(filter_func=filter_func, inplace=False) @@ -296,8 +294,8 @@ def filter_func(agentset: AgentSetPolars) -> pl.Series: for id in agents["unique_id"][2, 3] ) - def test_set(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_set(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet # Test with a single attribute result = agents.set("wealth", 0, inplace=False) @@ -322,8 +320,8 @@ def test_set(self, fix1_AgentSetPolars: ExampleAgentSetPolars): result = agents.set("wealth", [100, 200, 300, 400], inplace=False) assert result.df["wealth"].to_list() == [100, 200, 300, 400] - def test_shuffle(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_shuffle(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet for _ in range(10): original_order = agents.df["unique_id"].to_list() agents.shuffle() @@ -331,41 +329,41 @@ def test_shuffle(self, fix1_AgentSetPolars: ExampleAgentSetPolars): return assert False - def test_sort(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_sort(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet agents.sort("wealth", ascending=False) assert agents.df["wealth"].to_list() == [4, 3, 2, 1] def test__add__( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, ): - agents = fix1_AgentSetPolars + agents = fix1_AgentSet - # Test with an AgentSetPolars and a DataFrame + # Test with an AgentSet and a DataFrame agents3 = agents + pl.DataFrame({"wealth": [5, 6], "age": [50, 60]}) assert agents3.df["wealth"].to_list() == [1, 2, 3, 4, 5, 6] assert agents3.df["age"].to_list() == [10, 20, 30, 40, 50, 60] - # Test with an AgentSetPolars and a list (Sequence[Any]) + # Test with an AgentSet and a list (Sequence[Any]) agents3 = agents + [5, 5] # unique_id, wealth, age assert all(agents3.df["unique_id"].to_list()[:-1] == agents["unique_id"]) assert len(agents3.df) == 5 assert agents3.df["wealth"].to_list() == [1, 2, 3, 4, 5] assert agents3.df["age"].to_list() == [10, 20, 30, 40, 5] - # Test with an AgentSetPolars and a dict + # Test with an AgentSet and a dict agents3 = agents + {"age": 10, "wealth": 5} assert agents3.df["wealth"].to_list() == [1, 2, 3, 4, 5] - def test__contains__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): + def test__contains__(self, fix1_AgentSet: ExampleAgentSet): # Test with a single value - agents = fix1_AgentSetPolars + agents = fix1_AgentSet assert agents["unique_id"][0] in agents assert 0 not in agents - def test__copy__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test__copy__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet agents.test_list = [[1, 2, 3]] # Test with deep=False @@ -373,21 +371,21 @@ def test__copy__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): agents2.test_list[0].append(4) assert agents.test_list[0][-1] == agents2.test_list[0][-1] - def test__deepcopy__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test__deepcopy__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet agents.test_list = [[1, 2, 3]] agents2 = deepcopy(agents) agents2.test_list[0].append(4) assert agents.test_list[-1] != agents2.test_list[-1] - def test__getattr__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars - assert isinstance(agents.model, ModelDF) + def test__getattr__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet + assert isinstance(agents.model, Model) assert agents.wealth.to_list() == [1, 2, 3, 4] - def test__getitem__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test__getitem__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet # Testing with a string assert agents["wealth"].to_list() == [1, 2, 3, 4] @@ -405,59 +403,58 @@ def test__getitem__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): def test__iadd__( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, ): - # Test with an AgentSetPolars and a DataFrame - agents = deepcopy(fix1_AgentSetPolars) + # Test with an AgentSet and a DataFrame + agents = deepcopy(fix1_AgentSet) agents += pl.DataFrame({"wealth": [5, 6], "age": [50, 60]}) assert agents.df["wealth"].to_list() == [1, 2, 3, 4, 5, 6] assert agents.df["age"].to_list() == [10, 20, 30, 40, 50, 60] - # Test with an AgentSetPolars and a list - agents = deepcopy(fix1_AgentSetPolars) + # Test with an AgentSet and a list + agents = deepcopy(fix1_AgentSet) agents += [5, 5] # unique_id, wealth, age assert all( - agents["unique_id"].to_list()[:-1] - == fix1_AgentSetPolars["unique_id"][0, 1, 2, 3] + agents["unique_id"].to_list()[:-1] == fix1_AgentSet["unique_id"][0, 1, 2, 3] ) assert len(agents.df) == 5 assert agents.df["wealth"].to_list() == [1, 2, 3, 4, 5] assert agents.df["age"].to_list() == [10, 20, 30, 40, 5] - # Test with an AgentSetPolars and a dict - agents = deepcopy(fix1_AgentSetPolars) + # Test with an AgentSet and a dict + agents = deepcopy(fix1_AgentSet) agents += {"age": 10, "wealth": 5} assert agents.df["wealth"].to_list() == [1, 2, 3, 4, 5] - def test__iter__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test__iter__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet for i, agent in enumerate(agents): assert isinstance(agent, dict) assert agent["wealth"] == i + 1 - def test__isub__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - # Test with an AgentSetPolars and a DataFrame - agents = deepcopy(fix1_AgentSetPolars) + def test__isub__(self, fix1_AgentSet: ExampleAgentSet): + # Test with an AgentSet and a DataFrame + agents = deepcopy(fix1_AgentSet) agents -= agents.df assert agents.df.is_empty() - def test__len__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test__len__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet assert len(agents) == 4 - def test__repr__(self, fix1_AgentSetPolars): - agents: ExampleAgentSetPolars = fix1_AgentSetPolars + def test__repr__(self, fix1_AgentSet): + agents: ExampleAgentSet = fix1_AgentSet repr(agents) - def test__reversed__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test__reversed__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet reversed_wealth = [] for i, agent in reversed(list(enumerate(agents))): reversed_wealth.append(agent["wealth"]) assert reversed_wealth == [4, 3, 2, 1] - def test__setitem__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test__setitem__(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet agents = deepcopy(agents) # To test passing through a df later @@ -479,36 +476,36 @@ def test__setitem__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): assert agents.df.item(0, "wealth") == 9 assert agents.df.item(0, "age") == 99 - def test__str__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents: ExampleAgentSetPolars = fix1_AgentSetPolars + def test__str__(self, fix1_AgentSet: ExampleAgentSet): + agents: ExampleAgentSet = fix1_AgentSet str(agents) - def test__sub__(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents: ExampleAgentSetPolars = fix1_AgentSetPolars - agents2: ExampleAgentSetPolars = agents - agents.df + def test__sub__(self, fix1_AgentSet: ExampleAgentSet): + agents: ExampleAgentSet = fix1_AgentSet + agents2: ExampleAgentSet = agents - agents.df assert agents2.df.is_empty() assert agents.df["wealth"].to_list() == [1, 2, 3, 4] - def test_get_obj(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_get_obj(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet assert agents._get_obj(inplace=True) is agents assert agents._get_obj(inplace=False) is not agents def test_agents( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): - agents = fix1_AgentSetPolars - agents2 = fix2_AgentSetPolars + agents = fix1_AgentSet + agents2 = fix2_AgentSet assert isinstance(agents.df, pl.DataFrame) # Test agents.setter agents.df = agents2.df assert all(agents["unique_id"] == agents2["unique_id"][0, 1, 2, 3]) - def test_active_agents(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_active_agents(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet # Test with select agents.select(agents.df["wealth"] > 2, inplace=True) @@ -518,18 +515,16 @@ def test_active_agents(self, fix1_AgentSetPolars: ExampleAgentSetPolars): agents.active_agents = agents.df["wealth"] > 2 assert all(agents.active_agents["unique_id"] == agents["unique_id"][2, 3]) - def test_inactive_agents(self, fix1_AgentSetPolars: ExampleAgentSetPolars): - agents = fix1_AgentSetPolars + def test_inactive_agents(self, fix1_AgentSet: ExampleAgentSet): + agents = fix1_AgentSet agents.select(agents.df["wealth"] > 2, inplace=True) assert all(agents.inactive_agents["unique_id"] == agents["unique_id"][0, 1]) - def test_pos(self, fix1_AgentSetPolars_with_pos: ExampleAgentSetPolars): - pos = fix1_AgentSetPolars_with_pos.pos + def test_pos(self, fix1_AgentSet_with_pos: ExampleAgentSet): + pos = fix1_AgentSet_with_pos.pos assert isinstance(pos, pl.DataFrame) - assert all( - pos["unique_id"] == fix1_AgentSetPolars_with_pos["unique_id"][0, 1, 2, 3] - ) + assert all(pos["unique_id"] == fix1_AgentSet_with_pos["unique_id"][0, 1, 2, 3]) assert pos.columns == ["unique_id", "dim_0", "dim_1"] assert pos["dim_0"].to_list() == [0, 1, None, None] assert pos["dim_1"].to_list() == [0, 1, None, None] diff --git a/tests/test_datacollector.py b/tests/test_datacollector.py index beb96632..8141f749 100644 --- a/tests/test_datacollector.py +++ b/tests/test_datacollector.py @@ -1,5 +1,5 @@ from mesa_frames.concrete.datacollector import DataCollector -from mesa_frames import ModelDF, AgentSetPolars, AgentsDF +from mesa_frames import Model, AgentSet, AgentSetRegistry import pytest import polars as pl import beartype @@ -12,8 +12,8 @@ def custom_trigger(model): return model._steps % 2 == 0 -class ExampleAgentSet1(AgentSetPolars): - def __init__(self, model: ModelDF): +class ExampleAgentSet1(AgentSet): + def __init__(self, model: Model): super().__init__(model) self["wealth"] = pl.Series("wealth", [1, 2, 3, 4]) self["age"] = pl.Series("age", [10, 20, 30, 40]) @@ -25,8 +25,8 @@ def step(self) -> None: self.add_wealth(1) -class ExampleAgentSet2(AgentSetPolars): - def __init__(self, model: ModelDF): +class ExampleAgentSet2(AgentSet): + def __init__(self, model: Model): super().__init__(model) self["wealth"] = pl.Series("wealth", [10, 20, 30, 40]) self["age"] = pl.Series("age", [11, 22, 33, 44]) @@ -38,8 +38,8 @@ def step(self) -> None: self.add_wealth(2) -class ExampleAgentSet3(AgentSetPolars): - def __init__(self, model: ModelDF): +class ExampleAgentSet3(AgentSet): + def __init__(self, model: Model): super().__init__(model) self["age"] = pl.Series("age", [1, 2, 3, 4]) self["wealth"] = pl.Series("wealth", [1, 2, 3, 4]) @@ -51,13 +51,13 @@ def step(self) -> None: self.age_agents(1) -class ExampleModel(ModelDF): - def __init__(self, agents: AgentsDF): +class ExampleModel(Model): + def __init__(self, agents: AgentSetRegistry): super().__init__() - self.agents = agents + self.sets = agents def step(self): - self.agents.do("step") + self.sets.do("step") def run_model(self, n): for _ in range(n): @@ -74,14 +74,14 @@ def run_model_with_conditional_collect(self, n): self.dc.conditional_collect() -class ExampleModelWithMultipleCollects(ModelDF): - def __init__(self, agents: AgentsDF): +class ExampleModelWithMultipleCollects(Model): + def __init__(self, agents: AgentSetRegistry): super().__init__() - self.agents = agents + self.sets = agents def step(self): self.dc.conditional_collect() - self.agents.do("step") + self.sets.do("step") self.dc.conditional_collect() def run_model_with_conditional_collect_multiple_batch(self, n): @@ -95,40 +95,40 @@ def postgres_uri(): @pytest.fixture -def fix1_AgentSetPolars() -> ExampleAgentSet1: - return ExampleAgentSet1(ModelDF()) +def fix1_AgentSet() -> ExampleAgentSet1: + return ExampleAgentSet1(Model()) @pytest.fixture -def fix2_AgentSetPolars() -> ExampleAgentSet2: - return ExampleAgentSet2(ModelDF()) +def fix2_AgentSet() -> ExampleAgentSet2: + return ExampleAgentSet2(Model()) @pytest.fixture -def fix3_AgentSetPolars() -> ExampleAgentSet3: - return ExampleAgentSet3(ModelDF()) +def fix3_AgentSet() -> ExampleAgentSet3: + return ExampleAgentSet3(Model()) @pytest.fixture -def fix_AgentsDF( - fix1_AgentSetPolars: ExampleAgentSet1, - fix2_AgentSetPolars: ExampleAgentSet2, - fix3_AgentSetPolars: ExampleAgentSet3, -) -> AgentsDF: - model = ModelDF() - agents = AgentsDF(model) - agents.add([fix1_AgentSetPolars, fix2_AgentSetPolars, fix3_AgentSetPolars]) +def fix_AgentSetRegistry( + fix1_AgentSet: ExampleAgentSet1, + fix2_AgentSet: ExampleAgentSet2, + fix3_AgentSet: ExampleAgentSet3, +) -> AgentSetRegistry: + model = Model() + agents = AgentSetRegistry(model) + agents.add([fix1_AgentSet, fix2_AgentSet, fix3_AgentSet]) return agents @pytest.fixture -def fix1_model(fix_AgentsDF: AgentsDF) -> ExampleModel: - return ExampleModel(fix_AgentsDF) +def fix1_model(fix_AgentSetRegistry: AgentSetRegistry) -> ExampleModel: + return ExampleModel(fix_AgentSetRegistry) @pytest.fixture -def fix2_model(fix_AgentsDF: AgentsDF) -> ExampleModel: - return ExampleModelWithMultipleCollects(fix_AgentsDF) +def fix2_model(fix_AgentSetRegistry: AgentSetRegistry) -> ExampleModel: + return ExampleModelWithMultipleCollects(fix_AgentSetRegistry) class TestDataCollector: @@ -160,11 +160,11 @@ def test_collect(self, fix1_model): model=model, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], "age": "age", }, ) @@ -219,11 +219,11 @@ def test_collect_step(self, fix1_model): model=model, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], "age": "age", }, ) @@ -275,11 +275,11 @@ def test_conditional_collect(self, fix1_model): trigger=custom_trigger, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], "age": "age", }, ) @@ -357,11 +357,11 @@ def test_flush_local_csv(self, fix1_model): trigger=custom_trigger, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], "age": "age", }, storage="csv", @@ -433,11 +433,11 @@ def test_flush_local_parquet(self, fix1_model): trigger=custom_trigger, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], }, storage="parquet", storage_uri=tmpdir, @@ -509,11 +509,11 @@ def test_postgress(self, fix1_model, postgres_uri): trigger=custom_trigger, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], "age": "age", }, storage="postgresql", @@ -558,11 +558,11 @@ def test_batch_memory(self, fix2_model): trigger=custom_trigger, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], "age": "age", }, ) @@ -703,11 +703,11 @@ def test_batch_save(self, fix2_model): trigger=custom_trigger, model_reporters={ "total_agents": lambda model: sum( - len(agentset) for agentset in model.agents._agentsets + len(agentset) for agentset in model.sets._agentsets ) }, agent_reporters={ - "wealth": lambda model: model.agents._agentsets[0]["wealth"], + "wealth": lambda model: model.sets._agentsets[0]["wealth"], "age": "age", }, storage="csv", diff --git a/tests/test_grid.py b/tests/test_grid.py index 5d8cafa6..2fe17aea 100644 --- a/tests/test_grid.py +++ b/tests/test_grid.py @@ -3,18 +3,18 @@ import pytest from polars.testing import assert_frame_equal -from mesa_frames import GridPolars, ModelDF +from mesa_frames import GridPolars, Model from tests.test_agentset import ( - ExampleAgentSetPolars, - fix1_AgentSetPolars, - fix2_AgentSetPolars, + ExampleAgentSet, + fix1_AgentSet, + fix2_AgentSet, ) -def get_unique_ids(model: ModelDF) -> pl.Series: - # return model.get_agents_of_type(model.agent_types[0])["unique_id"] +def get_unique_ids(model: Model) -> pl.Series: + # return model.get_sets_of_type(model.set_types[0])["unique_id"] series_list = [ - agent_set["unique_id"].cast(pl.UInt64) for agent_set in model.agents.df.values() + agent_set["unique_id"].cast(pl.UInt64) for agent_set in model.sets.df.values() ] return pl.concat(series_list) @@ -23,15 +23,15 @@ class TestGridPolars: @pytest.fixture def model( self, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, - ) -> ModelDF: - model = ModelDF() - model.agents.add([fix1_AgentSetPolars, fix2_AgentSetPolars]) + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, + ) -> Model: + model = Model() + model.sets.add([fix1_AgentSet, fix2_AgentSet]) return model @pytest.fixture - def grid_moore(self, model: ModelDF) -> GridPolars: + def grid_moore(self, model: Model) -> GridPolars: space = GridPolars(model, dimensions=[3, 3], capacity=2) unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) @@ -41,7 +41,7 @@ def grid_moore(self, model: ModelDF) -> GridPolars: return space @pytest.fixture - def grid_moore_torus(self, model: ModelDF) -> GridPolars: + def grid_moore_torus(self, model: Model) -> GridPolars: space = GridPolars(model, dimensions=[3, 3], capacity=2, torus=True) unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) @@ -51,20 +51,20 @@ def grid_moore_torus(self, model: ModelDF) -> GridPolars: return space @pytest.fixture - def grid_von_neumann(self, model: ModelDF) -> GridPolars: + def grid_von_neumann(self, model: Model) -> GridPolars: space = GridPolars(model, dimensions=[3, 3], neighborhood_type="von_neumann") unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) return space @pytest.fixture - def grid_hexagonal(self, model: ModelDF) -> GridPolars: + def grid_hexagonal(self, model: Model) -> GridPolars: space = GridPolars(model, dimensions=[10, 10], neighborhood_type="hexagonal") unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) return space - def test___init__(self, model: ModelDF): + def test___init__(self, model: Model): # Test with default parameters grid1 = GridPolars(model, dimensions=[3, 3]) assert isinstance(grid1, GridPolars) @@ -133,8 +133,8 @@ def test_get_cells(self, grid_moore: GridPolars): def test_get_directions( self, grid_moore: GridPolars, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): unique_ids = get_unique_ids(grid_moore.model) # Test with GridCoordinate @@ -151,12 +151,10 @@ def test_get_directions( # Test with missing agents (raises ValueError) with pytest.raises(ValueError): - grid_moore.get_directions( - agents0=fix1_AgentSetPolars, agents1=fix2_AgentSetPolars - ) + grid_moore.get_directions(agents0=fix1_AgentSet, agents1=fix2_AgentSet) # Test with IdsLike - grid_moore.place_agents(fix2_AgentSetPolars, [[0, 1], [0, 2], [1, 0], [1, 2]]) + grid_moore.place_agents(fix2_AgentSet, [[0, 1], [0, 2], [1, 0], [1, 2]]) assert_frame_equal( grid_moore.agents, pl.DataFrame( @@ -177,18 +175,16 @@ def test_get_directions( assert dir.select(pl.col("dim_0")).to_series().to_list() == [0, -1] assert dir.select(pl.col("dim_1")).to_series().to_list() == [1, 1] - # Test with two AgentSetDFs + # Test with two AgentSets grid_moore.place_agents(unique_ids[[2, 3]], [[1, 1], [2, 2]]) - dir = grid_moore.get_directions( - agents0=fix1_AgentSetPolars, agents1=fix2_AgentSetPolars - ) + dir = grid_moore.get_directions(agents0=fix1_AgentSet, agents1=fix2_AgentSet) assert isinstance(dir, pl.DataFrame) assert dir.select(pl.col("dim_0")).to_series().to_list() == [0, -1, 0, -1] assert dir.select(pl.col("dim_1")).to_series().to_list() == [1, 1, -1, 0] - # Test with AgentsDF + # Test with AgentSetRegistry dir = grid_moore.get_directions( - agents0=grid_moore.model.agents, agents1=grid_moore.model.agents + agents0=grid_moore.model.sets, agents1=grid_moore.model.sets ) assert isinstance(dir, pl.DataFrame) assert grid_moore._df_all(dir == 0).all() @@ -216,8 +212,8 @@ def test_get_directions( def test_get_distances( self, grid_moore: GridPolars, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): # Test with GridCoordinate dist = grid_moore.get_distances(pos0=[1, 1], pos1=[2, 2]) @@ -236,12 +232,10 @@ def test_get_distances( # Test with missing agents (raises ValueError) with pytest.raises(ValueError): - grid_moore.get_distances( - agents0=fix1_AgentSetPolars, agents1=fix2_AgentSetPolars - ) + grid_moore.get_distances(agents0=fix1_AgentSet, agents1=fix2_AgentSet) # Test with IdsLike - grid_moore.place_agents(fix2_AgentSetPolars, [[0, 1], [0, 2], [1, 0], [1, 2]]) + grid_moore.place_agents(fix2_AgentSet, [[0, 1], [0, 2], [1, 0], [1, 2]]) unique_ids = get_unique_ids(grid_moore.model) dist = grid_moore.get_distances( agents0=unique_ids[[0, 1]], agents1=unique_ids[[4, 5]] @@ -251,20 +245,18 @@ def test_get_distances( dist.select(pl.col("distance")).to_series().to_list(), [1.0, np.sqrt(2)] ) - # Test with two AgentSetDFs + # Test with two AgentSets grid_moore.place_agents(unique_ids[[2, 3]], [[1, 1], [2, 2]]) - dist = grid_moore.get_distances( - agents0=fix1_AgentSetPolars, agents1=fix2_AgentSetPolars - ) + dist = grid_moore.get_distances(agents0=fix1_AgentSet, agents1=fix2_AgentSet) assert isinstance(dist, pl.DataFrame) assert np.allclose( dist.select(pl.col("distance")).to_series().to_list(), [1.0, np.sqrt(2), 1.0, 1.0], ) - # Test with AgentsDF + # Test with AgentSetRegistry dist = grid_moore.get_distances( - agents0=grid_moore.model.agents, agents1=grid_moore.model.agents + agents0=grid_moore.model.sets, agents1=grid_moore.model.sets ) assert grid_moore._df_all(dist == 0).all() @@ -621,7 +613,7 @@ def test_get_neighborhood( def test_get_neighbors( self, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix2_AgentSet: ExampleAgentSet, grid_moore: GridPolars, grid_hexagonal: GridPolars, grid_von_neumann: GridPolars, @@ -798,8 +790,8 @@ def test_is_full(self, grid_moore: GridPolars): def test_move_agents( self, grid_moore: GridPolars, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): # Test with IdsLike unique_ids = get_unique_ids(grid_moore.model) @@ -813,10 +805,10 @@ def test_move_agents( check_row_order=False, ) - # Test with AgentSetDF + # Test with AgentSet with pytest.warns(RuntimeWarning): space = grid_moore.move_agents( - agents=fix2_AgentSetPolars, + agents=fix2_AgentSet, pos=[[0, 0], [1, 0], [2, 0], [0, 1]], inplace=False, ) @@ -833,10 +825,10 @@ def test_move_agents( check_row_order=False, ) - # Test with Collection[AgentSetDF] + # Test with Collection[AgentSet] with pytest.warns(RuntimeWarning): space = grid_moore.move_agents( - agents=[fix1_AgentSetPolars, fix2_AgentSetPolars], + agents=[fix1_AgentSet, fix2_AgentSet], pos=[[0, 2], [1, 2], [2, 2], [0, 1], [1, 1], [2, 1], [0, 0], [1, 0]], inplace=False, ) @@ -859,7 +851,7 @@ def test_move_agents( agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1], [2, 2]], inplace=False ) - # Test with AgentsDF, pos=DataFrame + # Test with AgentSetRegistry, pos=DataFrame pos = pl.DataFrame( { "dim_0": [0, 1, 2, 0, 1, 2, 0, 1], @@ -869,7 +861,7 @@ def test_move_agents( with pytest.warns(RuntimeWarning): space = grid_moore.move_agents( - agents=grid_moore.model.agents, + agents=grid_moore.model.sets, pos=pos, inplace=False, ) @@ -939,12 +931,12 @@ def test_move_to_available(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0", "dim_1")).to_numpy() assert different - # Test with AgentSetDF + # Test with AgentSet last = None different = False for _ in range(10): available_cells = grid_moore.available_cells - space = grid_moore.move_to_available(grid_moore.model.agents, inplace=False) + space = grid_moore.move_to_available(grid_moore.model.sets, inplace=False) if last is not None and not different: if (space.agents.select(pl.col("dim_0")).to_numpy() != last).any(): different = True @@ -999,12 +991,12 @@ def test_move_to_empty(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0", "dim_1")).to_numpy() assert different - # Test with AgentSetDF + # Test with AgentSet last = None different = False for _ in range(10): empty_cells = grid_moore.empty_cells - space = grid_moore.move_to_empty(grid_moore.model.agents, inplace=False) + space = grid_moore.move_to_empty(grid_moore.model.sets, inplace=False) if last is not None and not different: if (space.agents.select(pl.col("dim_0")).to_numpy() != last).any(): different = True @@ -1037,8 +1029,8 @@ def test_out_of_bounds(self, grid_moore: GridPolars): def test_place_agents( self, grid_moore: GridPolars, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): # Test with IdsLike unique_ids = get_unique_ids(grid_moore.model) @@ -1069,9 +1061,9 @@ def test_place_agents( inplace=False, ) - # Test with AgentSetDF + # Test with AgentSet space = grid_moore.place_agents( - agents=fix2_AgentSetPolars, + agents=fix2_AgentSet, pos=[[0, 0], [1, 0], [2, 0], [0, 1]], inplace=False, ) @@ -1113,10 +1105,10 @@ def test_place_agents( check_row_order=False, ) - # Test with Collection[AgentSetDF] + # Test with Collection[AgentSet] with pytest.warns(RuntimeWarning): space = grid_moore.place_agents( - agents=[fix1_AgentSetPolars, fix2_AgentSetPolars], + agents=[fix1_AgentSet, fix2_AgentSet], pos=[[0, 2], [1, 2], [2, 2], [0, 1], [1, 1], [2, 1], [0, 0], [1, 0]], inplace=False, ) @@ -1163,7 +1155,7 @@ def test_place_agents( check_row_order=False, ) - # Test with AgentsDF, pos=DataFrame + # Test with AgentSetRegistry, pos=DataFrame pos = pl.DataFrame( { "dim_0": [0, 1, 2, 0, 1, 2, 0, 1], @@ -1172,7 +1164,7 @@ def test_place_agents( ) with pytest.warns(RuntimeWarning): space = grid_moore.place_agents( - agents=grid_moore.model.agents, + agents=grid_moore.model.sets, pos=pos, inplace=False, ) @@ -1274,14 +1266,12 @@ def test_place_to_available(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0", "dim_1")).to_numpy() assert different - # Test with AgentSetDF + # Test with AgentSet last = None different = False for _ in range(10): available_cells = grid_moore.available_cells - space = grid_moore.place_to_available( - grid_moore.model.agents, inplace=False - ) + space = grid_moore.place_to_available(grid_moore.model.sets, inplace=False) if last is not None and not different: if (space.agents.select(pl.col("dim_0")).to_numpy() != last).any(): different = True @@ -1336,12 +1326,12 @@ def test_place_to_empty(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0", "dim_1")).to_numpy() assert different - # Test with AgentSetDF + # Test with AgentSet last = None different = False for _ in range(10): empty_cells = grid_moore.empty_cells - space = grid_moore.place_to_empty(grid_moore.model.agents, inplace=False) + space = grid_moore.place_to_empty(grid_moore.model.sets, inplace=False) if last is not None and not different: if (space.agents.select(pl.col("dim_0")).to_numpy() != last).any(): different = True @@ -1389,8 +1379,8 @@ def test_random_pos(self, grid_moore: GridPolars): def test_remove_agents( self, grid_moore: GridPolars, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): unique_ids = get_unique_ids(grid_moore.model) grid_moore.move_agents( @@ -1416,11 +1406,11 @@ def test_remove_agents( ].to_list() ) assert [ - x for id in space.model.agents.index.values() for x in id.to_list() + x for id in space.model.sets.index.values() for x in id.to_list() ] == unique_ids[:8].to_list() - # Test with AgentSetDF - space = grid_moore.remove_agents(fix1_AgentSetPolars, inplace=False) + # Test with AgentSet + space = grid_moore.remove_agents(fix1_AgentSet, inplace=False) assert space.agents.shape == (4, 3) assert space.remaining_capacity == capacity + 4 assert ( @@ -1435,24 +1425,22 @@ def test_remove_agents( ].to_list() ) assert [ - x for id in space.model.agents.index.values() for x in id.to_list() + x for id in space.model.sets.index.values() for x in id.to_list() ] == unique_ids[:8].to_list() - # Test with Collection[AgentSetDF] - space = grid_moore.remove_agents( - [fix1_AgentSetPolars, fix2_AgentSetPolars], inplace=False - ) + # Test with Collection[AgentSet] + space = grid_moore.remove_agents([fix1_AgentSet, fix2_AgentSet], inplace=False) assert [ - x for id in space.model.agents.index.values() for x in id.to_list() + x for id in space.model.sets.index.values() for x in id.to_list() ] == unique_ids[:8].to_list() assert space.agents.is_empty() assert space.remaining_capacity == capacity + 8 - # Test with AgentsDF - space = grid_moore.remove_agents(grid_moore.model.agents, inplace=False) + # Test with AgentSetRegistry + space = grid_moore.remove_agents(grid_moore.model.sets, inplace=False) assert space.remaining_capacity == capacity + 8 assert space.agents.is_empty() assert [ - x for id in space.model.agents.index.values() for x in id.to_list() + x for id in space.model.sets.index.values() for x in id.to_list() ] == unique_ids[:8].to_list() def test_sample_cells(self, grid_moore: GridPolars): @@ -1532,7 +1520,7 @@ def test_sample_cells(self, grid_moore: GridPolars): with pytest.raises(AssertionError): grid_moore.sample_cells(3, cell_type="full", with_replacement=False) - def test_set_cells(self, model: ModelDF): + def test_set_cells(self, model: Model): # Initialize GridPolars grid_moore = GridPolars(model, dimensions=[3, 3], capacity=2) @@ -1584,8 +1572,8 @@ def test_set_cells(self, model: ModelDF): def test_swap_agents( self, grid_moore: GridPolars, - fix1_AgentSetPolars: ExampleAgentSetPolars, - fix2_AgentSetPolars: ExampleAgentSetPolars, + fix1_AgentSet: ExampleAgentSet, + fix2_AgentSet: ExampleAgentSet, ): unique_ids = get_unique_ids(grid_moore.model) grid_moore.move_agents( @@ -1612,10 +1600,8 @@ def test_swap_agents( space.agents.filter(pl.col("agent_id") == unique_ids[3]).row(0)[1:] == grid_moore.agents.filter(pl.col("agent_id") == unique_ids[1]).row(0)[1:] ) - # Test with AgentSetDFs - space = grid_moore.swap_agents( - fix1_AgentSetPolars, fix2_AgentSetPolars, inplace=False - ) + # Test with AgentSets + space = grid_moore.swap_agents(fix1_AgentSet, fix2_AgentSet, inplace=False) assert ( space.agents.filter(pl.col("agent_id") == unique_ids[0]).row(0)[1:] == grid_moore.agents.filter(pl.col("agent_id") == unique_ids[4]).row(0)[1:] @@ -1765,7 +1751,7 @@ def test_full_cells(self, grid_moore: GridPolars): ) ).all() - def test_model(self, grid_moore: GridPolars, model: ModelDF): + def test_model(self, grid_moore: GridPolars, model: Model): assert grid_moore.model == model def test_neighborhood_type( @@ -1784,7 +1770,7 @@ def test_random(self, grid_moore: GridPolars): def test_remaining_capacity(self, grid_moore: GridPolars): assert grid_moore.remaining_capacity == (3 * 3 * 2 - 2) - def test_torus(self, model: ModelDF, grid_moore: GridPolars): + def test_torus(self, model: Model, grid_moore: GridPolars): assert not grid_moore.torus grid_2 = GridPolars(model, [3, 3], torus=True) diff --git a/tests/test_modeldf.py b/tests/test_modeldf.py index afc45405..82ff430d 100644 --- a/tests/test_modeldf.py +++ b/tests/test_modeldf.py @@ -1,7 +1,7 @@ -from mesa_frames import ModelDF +from mesa_frames import Model -class CustomModel(ModelDF): +class CustomModel(Model): def __init__(self): super().__init__() self.custom_step_count = 0 @@ -12,7 +12,7 @@ def step(self): class Test_ModelDF: def test_steps(self): - model = ModelDF() + model = Model() assert model.steps == 0 diff --git a/uv.lock b/uv.lock index f09db044..a72164c0 100644 --- a/uv.lock +++ b/uv.lock @@ -1258,6 +1258,7 @@ dev = [ docs = [ { name = "autodocsumm" }, { name = "beartype" }, + { name = "mesa" }, { name = "mkdocs-git-revision-date-localized-plugin" }, { name = "mkdocs-include-markdown-plugin" }, { name = "mkdocs-jupyter" }, @@ -1319,6 +1320,7 @@ dev = [ docs = [ { name = "autodocsumm", specifier = ">=0.2.14" }, { name = "beartype", specifier = ">=0.21.0" }, + { name = "mesa", specifier = ">=3.2.0" }, { name = "mkdocs-git-revision-date-localized-plugin", specifier = ">=1.4.7" }, { name = "mkdocs-include-markdown-plugin", specifier = ">=7.1.5" }, { name = "mkdocs-jupyter", specifier = ">=0.25.1" }, From 8d7fe146f7fd39ee2d5a21339c181c4619286c7c Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 31 Aug 2025 21:18:09 +0200 Subject: [PATCH 048/136] Refactor agent set imports and introduce AgentSetRegistry - Updated import paths for AbstractAgentSet and AgentSetRegistry to reflect new module structure. - Created a new concrete implementation of AgentSetRegistry in `agentsetregistry.py`, providing a collection for managing agent sets with DataFrame-based storage. - Modified existing files to utilize the new AgentSetRegistry class, ensuring consistent usage across the codebase. --- mesa_frames/__init__.py | 2 +- mesa_frames/abstract/{agents.py => agentsetregistry.py} | 0 mesa_frames/abstract/space.py | 4 ++-- mesa_frames/concrete/agentset.py | 2 +- mesa_frames/concrete/{agents.py => agentsetregistry.py} | 2 +- mesa_frames/concrete/model.py | 4 ++-- 6 files changed, 7 insertions(+), 7 deletions(-) rename mesa_frames/abstract/{agents.py => agentsetregistry.py} (100%) rename mesa_frames/concrete/{agents.py => agentsetregistry.py} (99%) diff --git a/mesa_frames/__init__.py b/mesa_frames/__init__.py index 4bca420e..ae16b4a0 100644 --- a/mesa_frames/__init__.py +++ b/mesa_frames/__init__.py @@ -60,7 +60,7 @@ def __init__(self, width, height): stacklevel=2, ) -from mesa_frames.concrete.agents import AgentSetRegistry +from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.concrete.agentset import AgentSet from mesa_frames.concrete.model import Model from mesa_frames.concrete.space import GridPolars diff --git a/mesa_frames/abstract/agents.py b/mesa_frames/abstract/agentsetregistry.py similarity index 100% rename from mesa_frames/abstract/agents.py rename to mesa_frames/abstract/agentsetregistry.py diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index ab9f6878..73ddac8c 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -59,9 +59,9 @@ def __init__(self, model, dimensions, torus, capacity, neighborhood_type): import polars as pl from numpy.random import Generator -from mesa_frames.abstract.agents import AbstractAgentSetRegistry, AbstractAgentSet +from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry, AbstractAgentSet from mesa_frames.abstract.mixin import CopyMixin, DataFrameMixin -from mesa_frames.concrete.agents import AgentSetRegistry +from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.types_ import ( ArrayLike, BoolSeries, diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 7341f066..3d5fb4f6 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -65,7 +65,7 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.concrete.agents import AbstractAgentSet +from mesa_frames.concrete.agentsetregistry import AbstractAgentSet from mesa_frames.concrete.mixin import PolarsMixin from mesa_frames.concrete.model import Model from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike diff --git a/mesa_frames/concrete/agents.py b/mesa_frames/concrete/agentsetregistry.py similarity index 99% rename from mesa_frames/concrete/agents.py rename to mesa_frames/concrete/agentsetregistry.py index ad0e3ff9..26b247e6 100644 --- a/mesa_frames/concrete/agents.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -53,7 +53,7 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.abstract.agents import AbstractAgentSetRegistry, AbstractAgentSet +from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry, AbstractAgentSet from mesa_frames.types_ import ( AgentMask, AgnosticAgentMask, diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index 2703c0e6..e1aeea4b 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -46,9 +46,9 @@ def run_model(self): import numpy as np -from mesa_frames.abstract.agents import AbstractAgentSet +from mesa_frames.abstract.agentsetregistry import AbstractAgentSet from mesa_frames.abstract.space import SpaceDF -from mesa_frames.concrete.agents import AgentSetRegistry +from mesa_frames.concrete.agentsetregistry import AgentSetRegistry class Model: From a814dd84da82d9b780d82c51fa4431e322f81a71 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 31 Aug 2025 21:20:31 +0200 Subject: [PATCH 049/136] Refactor import statements for better readability in space.py and agentsetregistry.py --- mesa_frames/abstract/space.py | 5 ++++- mesa_frames/concrete/agentsetregistry.py | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index 73ddac8c..bef1ec57 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -59,7 +59,10 @@ def __init__(self, model, dimensions, torus, capacity, neighborhood_type): import polars as pl from numpy.random import Generator -from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry, AbstractAgentSet +from mesa_frames.abstract.agentsetregistry import ( + AbstractAgentSetRegistry, + AbstractAgentSet, +) from mesa_frames.abstract.mixin import CopyMixin, DataFrameMixin from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.types_ import ( diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 26b247e6..7f43e987 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -53,7 +53,10 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry, AbstractAgentSet +from mesa_frames.abstract.agentsetregistry import ( + AbstractAgentSetRegistry, + AbstractAgentSet, +) from mesa_frames.types_ import ( AgentMask, AgnosticAgentMask, From 5dbe6f5011d8c4f56193059b9e85df584c584b05 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 31 Aug 2025 21:21:36 +0200 Subject: [PATCH 050/136] Fix formatting in AGENTS.md for MESA_FRAMES_RUNTIME_TYPECHECKING variable --- AGENTS.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/AGENTS.md b/AGENTS.md index cd78226f..90ccd30b 100644 --- a/AGENTS.md +++ b/AGENTS.md @@ -13,7 +13,7 @@ - Install (dev stack): `uv sync` (always use uv) - Lint & format: `uv run ruff check . --fix && uv run ruff format .` -- Tests (quiet + coverage): `export MESA_FRAMES_RUNTIME_TYPECHECKING = 1 && uv run pytest -q --cov=mesa_frames --cov-report=term-missing` +- Tests (quiet + coverage): `export MESA_FRAMES_RUNTIME_TYPECHECKING=1 && uv run pytest -q --cov=mesa_frames --cov-report=term-missing` - Pre-commit (all files): `uv run pre-commit run -a` - Docs preview: `uv run mkdocs serve` From 79e94e5c080c3af81581c7ec4cc862307565000d Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 31 Aug 2025 21:22:36 +0200 Subject: [PATCH 051/136] Update type hints in AbstractAgentSetRegistry to reference abstract agents --- mesa_frames/abstract/agentsetregistry.py | 70 ++++++++++++------------ 1 file changed, 35 insertions(+), 35 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 3f746b9f..5f9f9699 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -76,15 +76,15 @@ def discard( self, agents: IdsLike | AgentMask - | mesa_frames.concrete.agents.AbstractAgentSet - | Collection[mesa_frames.concrete.agents.AbstractAgentSet], + | mesa_frames.abstract.agents.AbstractAgentSet + | Collection[mesa_frames.abstract.agents.AbstractAgentSet], inplace: bool = True, ) -> Self: """Remove agents from the AbstractAgentSetRegistry. Does not raise an error if the agent is not found. Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + agents : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] The agents to remove inplace : bool Whether to remove the agent in place. Defaults to True. @@ -103,15 +103,15 @@ def add( self, agents: DataFrame | DataFrameInput - | mesa_frames.concrete.agents.AbstractAgentSet - | Collection[mesa_frames.concrete.agents.AbstractAgentSet], + | mesa_frames.abstract.agents.AbstractAgentSet + | Collection[mesa_frames.abstract.agents.AbstractAgentSet], inplace: bool = True, ) -> Self: """Add agents to the AbstractAgentSetRegistry. Parameters ---------- - agents : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + agents : DataFrame | DataFrameInput | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] The agents to add. inplace : bool Whether to add the agents in place. Defaults to True. @@ -130,18 +130,18 @@ def contains(self, agents: int) -> bool: ... @overload @abstractmethod def contains( - self, agents: mesa_frames.concrete.agents.AbstractAgentSet | IdsLike + self, agents: mesa_frames.abstract.agents.AbstractAgentSet | IdsLike ) -> BoolSeries: ... @abstractmethod def contains( - self, agents: mesa_frames.concrete.agents.AbstractAgentSet | IdsLike + self, agents: mesa_frames.abstract.agents.AbstractAgentSet | IdsLike ) -> bool | BoolSeries: """Check if agents with the specified IDs are in the AbstractAgentSetRegistry. Parameters ---------- - agents : mesa_frames.concrete.agents.AbstractAgentSet | IdsLike + agents : mesa_frames.abstract.agents.AbstractAgentSet | IdsLike The ID(s) to check for. Returns @@ -172,7 +172,7 @@ def do( return_results: Literal[True], inplace: bool = True, **kwargs: Any, - ) -> Any | dict[mesa_frames.concrete.agents.AbstractAgentSet, Any]: ... + ) -> Any | dict[mesa_frames.abstract.agents.AbstractAgentSet, Any]: ... @abstractmethod def do( @@ -183,7 +183,7 @@ def do( return_results: bool = False, inplace: bool = True, **kwargs: Any, - ) -> Self | Any | dict[mesa_frames.concrete.agents.AbstractAgentSet, Any]: + ) -> Self | Any | dict[mesa_frames.abstract.agents.AbstractAgentSet, Any]: """Invoke a method on the AbstractAgentSetRegistry. Parameters @@ -203,7 +203,7 @@ def do( Returns ------- - Self | Any | dict[mesa_frames.concrete.agents.AbstractAgentSet, Any] + Self | Any | dict[mesa_frames.abstract.agents.AbstractAgentSet, Any] The updated AbstractAgentSetRegistry or the result of the method. """ ... @@ -246,8 +246,8 @@ def remove( agents: ( IdsLike | AgentMask - | mesa_frames.concrete.agents.AbstractAgentSet - | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + | mesa_frames.abstract.agents.AbstractAgentSet + | Collection[mesa_frames.abstract.agents.AbstractAgentSet] ), inplace: bool = True, ) -> Self: @@ -255,7 +255,7 @@ def remove( Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + agents : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] The agents to remove. inplace : bool, optional Whether to remove the agent in place. @@ -396,14 +396,14 @@ def __add__( self, other: DataFrame | DataFrameInput - | mesa_frames.concrete.agents.AbstractAgentSet - | Collection[mesa_frames.concrete.agents.AbstractAgentSet], + | mesa_frames.abstract.agents.AbstractAgentSet + | Collection[mesa_frames.abstract.agents.AbstractAgentSet], ) -> Self: """Add agents to a new AbstractAgentSetRegistry through the + operator. Parameters ---------- - other : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + other : DataFrame | DataFrameInput | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] The agents to add. Returns @@ -491,15 +491,15 @@ def __iadd__( other: ( DataFrame | DataFrameInput - | mesa_frames.concrete.agents.AbstractAgentSet - | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + | mesa_frames.abstract.agents.AbstractAgentSet + | Collection[mesa_frames.abstract.agents.AbstractAgentSet] ), ) -> Self: """Add agents to the AbstractAgentSetRegistry through the += operator. Parameters ---------- - other : DataFrame | DataFrameInput | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + other : DataFrame | DataFrameInput | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] The agents to add. Returns @@ -514,15 +514,15 @@ def __isub__( other: ( IdsLike | AgentMask - | mesa_frames.concrete.agents.AbstractAgentSet - | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + | mesa_frames.abstract.agents.AbstractAgentSet + | Collection[mesa_frames.abstract.agents.AbstractAgentSet] ), ) -> Self: """Remove agents from the AbstractAgentSetRegistry through the -= operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + other : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] The agents to remove. Returns @@ -537,15 +537,15 @@ def __sub__( other: ( IdsLike | AgentMask - | mesa_frames.concrete.agents.AbstractAgentSet - | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + | mesa_frames.abstract.agents.AbstractAgentSet + | Collection[mesa_frames.abstract.agents.AbstractAgentSet] ), ) -> Self: """Remove agents from a new AbstractAgentSetRegistry through the - operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.concrete.agents.AbstractAgentSet | Collection[mesa_frames.concrete.agents.AbstractAgentSet] + other : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] The agents to remove. Returns @@ -711,13 +711,13 @@ def df(self) -> DataFrame | dict[str, DataFrame]: @df.setter @abstractmethod def df( - self, agents: DataFrame | list[mesa_frames.concrete.agents.AbstractAgentSet] + self, agents: DataFrame | list[mesa_frames.abstract.agents.AbstractAgentSet] ) -> None: """Set the agents in the AbstractAgentSetRegistry. Parameters ---------- - agents : DataFrame | list[mesa_frames.concrete.agents.AbstractAgentSet] + agents : DataFrame | list[mesa_frames.abstract.agents.AbstractAgentSet] """ @property @@ -749,24 +749,24 @@ def active_agents( @abstractmethod def inactive_agents( self, - ) -> DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame]: + ) -> DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame]: """The inactive agents in the AbstractAgentSetRegistry. Returns ------- - DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame] + DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame] """ @property @abstractmethod def index( self, - ) -> Index | dict[mesa_frames.concrete.agents.AbstractAgentSet, Index]: + ) -> Index | dict[mesa_frames.abstract.agents.AbstractAgentSet, Index]: """The ids in the AbstractAgentSetRegistry. Returns ------- - Index | dict[mesa_frames.concrete.agents.AbstractAgentSet, Index] + Index | dict[mesa_frames.abstract.agents.AbstractAgentSet, Index] """ ... @@ -774,12 +774,12 @@ def index( @abstractmethod def pos( self, - ) -> DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame]: + ) -> DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame]: """The position of the agents in the AbstractAgentSetRegistry. Returns ------- - DataFrame | dict[mesa_frames.concrete.agents.AbstractAgentSet, DataFrame] + DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame] """ ... From 09cb3361ec97fd18c972ace727a1ea55e097ea0b Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 31 Aug 2025 21:31:05 +0200 Subject: [PATCH 052/136] Introduce AbstractAgentSet class and refactor imports for consistency --- mesa_frames/abstract/agentset.py | 365 +++++++++++++++++++ mesa_frames/abstract/agentsetregistry.py | 433 ++--------------------- mesa_frames/abstract/space.py | 2 +- mesa_frames/concrete/agentset.py | 2 +- mesa_frames/concrete/agentsetregistry.py | 2 +- mesa_frames/concrete/model.py | 2 +- 6 files changed, 407 insertions(+), 399 deletions(-) create mode 100644 mesa_frames/abstract/agentset.py diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py new file mode 100644 index 00000000..ea57021a --- /dev/null +++ b/mesa_frames/abstract/agentset.py @@ -0,0 +1,365 @@ +from abc import abstractmethod +from collections.abc import Collection, Iterable, Iterator +from typing import Any, Literal, Self, overload + +from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry +from mesa_frames.abstract.mixin import DataFrameMixin +from mesa_frames.types_ import DataFrame, Series, AgentMask, IdsLike, DataFrameInput, Index, BoolSeries + + +class AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): + """The AbstractAgentSet class is a container for agents of the same type. + + Parameters + ---------- + model : mesa_frames.concrete.model.Model + The model that the agent set belongs to. + """ + + _df: DataFrame # The agents in the AbstractAgentSet + _mask: AgentMask # The underlying mask used for the active agents in the AbstractAgentSet. + _model: ( + mesa_frames.concrete.model.Model + ) # The model that the AbstractAgentSet belongs to. + + @abstractmethod + def __init__(self, model: mesa_frames.concrete.model.Model) -> None: ... + + @abstractmethod + def add( + self, + agents: DataFrame | DataFrameInput, + inplace: bool = True, + ) -> Self: + """Add agents to the AbstractAgentSet. + + Agents can be the input to the DataFrame constructor. So, the input can be: + - A DataFrame: adds the agents from the DataFrame. + - A DataFrameInput: passes the input to the DataFrame constructor. + + Parameters + ---------- + agents : DataFrame | DataFrameInput + The agents to add. + inplace : bool, optional + If True, perform the operation in place, by default True + + Returns + ------- + Self + A new AbstractAgentSetRegistry with the added agents. + """ + ... + + def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: + """Remove an agent from the AbstractAgentSet. Does not raise an error if the agent is not found. + + Parameters + ---------- + agents : IdsLike | AgentMask + The ids to remove + inplace : bool, optional + Whether to remove the agent in place, by default True + + Returns + ------- + Self + The updated AbstractAgentSet. + """ + return super().discard(agents, inplace) + + @overload + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: Literal[False] = False, + inplace: bool = True, + **kwargs, + ) -> Self: ... + + @overload + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: Literal[True], + inplace: bool = True, + **kwargs, + ) -> Any: ... + + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: bool = False, + inplace: bool = True, + **kwargs, + ) -> Self | Any: + masked_df = self._get_masked_df(mask) + # If the mask is empty, we can use the object as is + if len(masked_df) == len(self._df): + obj = self._get_obj(inplace) + method = getattr(obj, method_name) + result = method(*args, **kwargs) + else: # If the mask is not empty, we need to create a new masked AbstractAgentSet and concatenate the AbstractAgentSets at the end + obj = self._get_obj(inplace=False) + obj._df = masked_df + original_masked_index = obj._get_obj_copy(obj.index) + method = getattr(obj, method_name) + result = method(*args, **kwargs) + obj._concatenate_agentsets( + [self], + duplicates_allowed=True, + keep_first_only=True, + original_masked_index=original_masked_index, + ) + if inplace: + for key, value in obj.__dict__.items(): + setattr(self, key, value) + obj = self + if return_results: + return result + else: + return obj + + @abstractmethod + @overload + def get( + self, + attr_names: str, + mask: AgentMask | None = None, + ) -> Series: ... + + @abstractmethod + @overload + def get( + self, + attr_names: Collection[str] | None = None, + mask: AgentMask | None = None, + ) -> DataFrame: ... + + @abstractmethod + def get( + self, + attr_names: str | Collection[str] | None = None, + mask: AgentMask | None = None, + ) -> Series | DataFrame: ... + + @abstractmethod + def step(self) -> None: + """Run a single step of the AbstractAgentSet. This method should be overridden by subclasses.""" + ... + + def remove(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: + if isinstance(agents, str) and agents == "active": + agents = self.active_agents + if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): + return self._get_obj(inplace) + agents = self._df_index(self._get_masked_df(agents), "unique_id") + sets = self.model.sets.remove(agents, inplace=inplace) + # TODO: Refactor AgentSetRegistry to return dict[str, AbstractAgentSet] instead of dict[AbstractAgentSet, DataFrame] + # And assign a name to AbstractAgentSet? This has to be replaced by a nicer API of AgentSetRegistry + for agentset in sets.df.keys(): + if isinstance(agentset, self.__class__): + return agentset + return self + + @abstractmethod + def _concatenate_agentsets( + self, + objs: Iterable[Self], + duplicates_allowed: bool = True, + keep_first_only: bool = True, + original_masked_index: Index | None = None, + ) -> Self: ... + + @abstractmethod + def _get_bool_mask(self, mask: AgentMask) -> BoolSeries: + """Get the equivalent boolean mask based on the input mask. + + Parameters + ---------- + mask : AgentMask + + Returns + ------- + BoolSeries + """ + ... + + @abstractmethod + def _get_masked_df(self, mask: AgentMask) -> DataFrame: + """Get the df filtered by the input mask. + + Parameters + ---------- + mask : AgentMask + + Returns + ------- + DataFrame + """ + + @overload + @abstractmethod + def _get_obj_copy(self, obj: DataFrame) -> DataFrame: ... + + @overload + @abstractmethod + def _get_obj_copy(self, obj: Series) -> Series: ... + + @overload + @abstractmethod + def _get_obj_copy(self, obj: Index) -> Index: ... + + @abstractmethod + def _get_obj_copy( + self, obj: DataFrame | Series | Index + ) -> DataFrame | Series | Index: ... + + @abstractmethod + def _discard(self, ids: IdsLike) -> Self: + """Remove an agent from the DataFrame of the AbstractAgentSet. Gets called by self.model.sets.remove and self.model.sets.discard. + + Parameters + ---------- + ids : IdsLike + + The ids to remove + + Returns + ------- + Self + """ + ... + + @abstractmethod + def _update_mask( + self, original_active_indices: Index, new_active_indices: Index | None = None + ) -> None: ... + + def __add__(self, other: DataFrame | DataFrameInput) -> Self: + """Add agents to a new AbstractAgentSet through the + operator. + + Other can be: + - A DataFrame: adds the agents from the DataFrame. + - A DataFrameInput: passes the input to the DataFrame constructor. + + Parameters + ---------- + other : DataFrame | DataFrameInput + The agents to add. + + Returns + ------- + Self + A new AbstractAgentSetRegistry with the added agents. + """ + return super().__add__(other) + + def __iadd__(self, other: DataFrame | DataFrameInput) -> Self: + """ + Add agents to the AbstractAgentSet through the += operator. + + Other can be: + - A DataFrame: adds the agents from the DataFrame. + - A DataFrameInput: passes the input to the DataFrame constructor. + + Parameters + ---------- + other : DataFrame | DataFrameInput + The agents to add. + + Returns + ------- + Self + The updated AbstractAgentSetRegistry. + """ + return super().__iadd__(other) + + @abstractmethod + def __getattr__(self, name: str) -> Any: + if __debug__: # Only execute in non-optimized mode + if name == "_df": + raise AttributeError( + "The _df attribute is not set. You probably forgot to call super().__init__ in the __init__ method." + ) + + @overload + def __getitem__(self, key: str | tuple[AgentMask, str]) -> Series | DataFrame: ... + + @overload + def __getitem__( + self, + key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], + ) -> DataFrame: ... + + def __getitem__( + self, + key: ( + str + | Collection[str] + | AgentMask + | tuple[AgentMask, str] + | tuple[AgentMask, Collection[str]] + ), + ) -> Series | DataFrame: + attr = super().__getitem__(key) + assert isinstance(attr, (Series, DataFrame, Index)) + return attr + + def __len__(self) -> int: + return len(self._df) + + def __repr__(self) -> str: + return f"{self.__class__.__name__}\n {str(self._df)}" + + def __str__(self) -> str: + return f"{self.__class__.__name__}\n {str(self._df)}" + + def __reversed__(self) -> Iterator: + return reversed(self._df) + + @property + def df(self) -> DataFrame: + return self._df + + @df.setter + def df(self, agents: DataFrame) -> None: + """Set the agents in the AbstractAgentSet. + + Parameters + ---------- + agents : DataFrame + The agents to set. + """ + self._df = agents + + @property + @abstractmethod + def active_agents(self) -> DataFrame: ... + + @property + @abstractmethod + def inactive_agents(self) -> DataFrame: ... + + @property + def index(self) -> Index: ... + + @property + def pos(self) -> DataFrame: + if self.space is None: + raise AttributeError( + "Attempted to access `pos`, but the model has no space attached." + ) + pos = self._df_get_masked_df( + df=self.space.agents, index_cols="agent_id", mask=self.index + ) + pos = self._df_reindex( + pos, self.index, new_index_cols="unique_id", original_index_cols="agent_id" + ) + return pos diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 5f9f9699..2c11cf30 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -43,13 +43,14 @@ def __init__(self, model): from __future__ import annotations # PEP 563: postponed evaluation of type annotations from abc import abstractmethod -from collections.abc import Callable, Collection, Iterable, Iterator, Sequence +from collections.abc import Callable, Collection, Iterator, Sequence from contextlib import suppress from typing import Any, Literal, Self, overload from numpy.random import Generator -from mesa_frames.abstract.mixin import CopyMixin, DataFrameMixin +from mesa_frames.abstract.agentset import AbstractAgentSet +from mesa_frames.abstract.mixin import CopyMixin from mesa_frames.types_ import ( AgentMask, BoolSeries, @@ -76,15 +77,15 @@ def discard( self, agents: IdsLike | AgentMask - | mesa_frames.abstract.agents.AbstractAgentSet - | Collection[mesa_frames.abstract.agents.AbstractAgentSet], + | mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet], inplace: bool = True, ) -> Self: """Remove agents from the AbstractAgentSetRegistry. Does not raise an error if the agent is not found. Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + agents : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The agents to remove inplace : bool Whether to remove the agent in place. Defaults to True. @@ -103,15 +104,15 @@ def add( self, agents: DataFrame | DataFrameInput - | mesa_frames.abstract.agents.AbstractAgentSet - | Collection[mesa_frames.abstract.agents.AbstractAgentSet], + | mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet], inplace: bool = True, ) -> Self: """Add agents to the AbstractAgentSetRegistry. Parameters ---------- - agents : DataFrame | DataFrameInput | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + agents : DataFrame | DataFrameInput | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The agents to add. inplace : bool Whether to add the agents in place. Defaults to True. @@ -130,18 +131,18 @@ def contains(self, agents: int) -> bool: ... @overload @abstractmethod def contains( - self, agents: mesa_frames.abstract.agents.AbstractAgentSet | IdsLike + self, agents: mesa_frames.abstract.agentset.AbstractAgentSet | IdsLike ) -> BoolSeries: ... @abstractmethod def contains( - self, agents: mesa_frames.abstract.agents.AbstractAgentSet | IdsLike + self, agents: mesa_frames.abstract.agentset.AbstractAgentSet | IdsLike ) -> bool | BoolSeries: """Check if agents with the specified IDs are in the AbstractAgentSetRegistry. Parameters ---------- - agents : mesa_frames.abstract.agents.AbstractAgentSet | IdsLike + agents : mesa_frames.abstract.agentset.AbstractAgentSet | IdsLike The ID(s) to check for. Returns @@ -172,7 +173,7 @@ def do( return_results: Literal[True], inplace: bool = True, **kwargs: Any, - ) -> Any | dict[mesa_frames.abstract.agents.AbstractAgentSet, Any]: ... + ) -> Any | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Any]: ... @abstractmethod def do( @@ -183,7 +184,7 @@ def do( return_results: bool = False, inplace: bool = True, **kwargs: Any, - ) -> Self | Any | dict[mesa_frames.abstract.agents.AbstractAgentSet, Any]: + ) -> Self | Any | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Any]: """Invoke a method on the AbstractAgentSetRegistry. Parameters @@ -203,7 +204,7 @@ def do( Returns ------- - Self | Any | dict[mesa_frames.abstract.agents.AbstractAgentSet, Any] + Self | Any | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Any] The updated AbstractAgentSetRegistry or the result of the method. """ ... @@ -246,8 +247,8 @@ def remove( agents: ( IdsLike | AgentMask - | mesa_frames.abstract.agents.AbstractAgentSet - | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + | mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] ), inplace: bool = True, ) -> Self: @@ -255,7 +256,7 @@ def remove( Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + agents : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The agents to remove. inplace : bool, optional Whether to remove the agent in place. @@ -396,14 +397,14 @@ def __add__( self, other: DataFrame | DataFrameInput - | mesa_frames.abstract.agents.AbstractAgentSet - | Collection[mesa_frames.abstract.agents.AbstractAgentSet], + | mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet], ) -> Self: """Add agents to a new AbstractAgentSetRegistry through the + operator. Parameters ---------- - other : DataFrame | DataFrameInput | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + other : DataFrame | DataFrameInput | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The agents to add. Returns @@ -491,15 +492,15 @@ def __iadd__( other: ( DataFrame | DataFrameInput - | mesa_frames.abstract.agents.AbstractAgentSet - | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + | mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] ), ) -> Self: """Add agents to the AbstractAgentSetRegistry through the += operator. Parameters ---------- - other : DataFrame | DataFrameInput | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + other : DataFrame | DataFrameInput | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The agents to add. Returns @@ -514,15 +515,15 @@ def __isub__( other: ( IdsLike | AgentMask - | mesa_frames.abstract.agents.AbstractAgentSet - | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + | mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] ), ) -> Self: """Remove agents from the AbstractAgentSetRegistry through the -= operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + other : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The agents to remove. Returns @@ -537,15 +538,15 @@ def __sub__( other: ( IdsLike | AgentMask - | mesa_frames.abstract.agents.AbstractAgentSet - | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + | mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] ), ) -> Self: """Remove agents from a new AbstractAgentSetRegistry through the - operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.abstract.agents.AbstractAgentSet | Collection[mesa_frames.abstract.agents.AbstractAgentSet] + other : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The agents to remove. Returns @@ -711,13 +712,13 @@ def df(self) -> DataFrame | dict[str, DataFrame]: @df.setter @abstractmethod def df( - self, agents: DataFrame | list[mesa_frames.abstract.agents.AbstractAgentSet] + self, agents: DataFrame | list[mesa_frames.abstract.agentset.AbstractAgentSet] ) -> None: """Set the agents in the AbstractAgentSetRegistry. Parameters ---------- - agents : DataFrame | list[mesa_frames.abstract.agents.AbstractAgentSet] + agents : DataFrame | list[mesa_frames.abstract.agentset.AbstractAgentSet] """ @property @@ -749,24 +750,24 @@ def active_agents( @abstractmethod def inactive_agents( self, - ) -> DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame]: + ) -> DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame]: """The inactive agents in the AbstractAgentSetRegistry. Returns ------- - DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame] + DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] """ @property @abstractmethod def index( self, - ) -> Index | dict[mesa_frames.abstract.agents.AbstractAgentSet, Index]: + ) -> Index | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Index]: """The ids in the AbstractAgentSetRegistry. Returns ------- - Index | dict[mesa_frames.abstract.agents.AbstractAgentSet, Index] + Index | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Index] """ ... @@ -774,369 +775,11 @@ def index( @abstractmethod def pos( self, - ) -> DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame]: + ) -> DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame]: """The position of the agents in the AbstractAgentSetRegistry. Returns ------- - DataFrame | dict[mesa_frames.abstract.agents.AbstractAgentSet, DataFrame] + DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] """ ... - - -class AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): - """The AbstractAgentSet class is a container for agents of the same type. - - Parameters - ---------- - model : mesa_frames.concrete.model.Model - The model that the agent set belongs to. - """ - - _df: DataFrame # The agents in the AbstractAgentSet - _mask: AgentMask # The underlying mask used for the active agents in the AbstractAgentSet. - _model: ( - mesa_frames.concrete.model.Model - ) # The model that the AbstractAgentSet belongs to. - - @abstractmethod - def __init__(self, model: mesa_frames.concrete.model.Model) -> None: ... - - @abstractmethod - def add( - self, - agents: DataFrame | DataFrameInput, - inplace: bool = True, - ) -> Self: - """Add agents to the AbstractAgentSet. - - Agents can be the input to the DataFrame constructor. So, the input can be: - - A DataFrame: adds the agents from the DataFrame. - - A DataFrameInput: passes the input to the DataFrame constructor. - - Parameters - ---------- - agents : DataFrame | DataFrameInput - The agents to add. - inplace : bool, optional - If True, perform the operation in place, by default True - - Returns - ------- - Self - A new AbstractAgentSetRegistry with the added agents. - """ - ... - - def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: - """Remove an agent from the AbstractAgentSet. Does not raise an error if the agent is not found. - - Parameters - ---------- - agents : IdsLike | AgentMask - The ids to remove - inplace : bool, optional - Whether to remove the agent in place, by default True - - Returns - ------- - Self - The updated AbstractAgentSet. - """ - return super().discard(agents, inplace) - - @overload - def do( - self, - method_name: str, - *args, - mask: AgentMask | None = None, - return_results: Literal[False] = False, - inplace: bool = True, - **kwargs, - ) -> Self: ... - - @overload - def do( - self, - method_name: str, - *args, - mask: AgentMask | None = None, - return_results: Literal[True], - inplace: bool = True, - **kwargs, - ) -> Any: ... - - def do( - self, - method_name: str, - *args, - mask: AgentMask | None = None, - return_results: bool = False, - inplace: bool = True, - **kwargs, - ) -> Self | Any: - masked_df = self._get_masked_df(mask) - # If the mask is empty, we can use the object as is - if len(masked_df) == len(self._df): - obj = self._get_obj(inplace) - method = getattr(obj, method_name) - result = method(*args, **kwargs) - else: # If the mask is not empty, we need to create a new masked AbstractAgentSet and concatenate the AbstractAgentSets at the end - obj = self._get_obj(inplace=False) - obj._df = masked_df - original_masked_index = obj._get_obj_copy(obj.index) - method = getattr(obj, method_name) - result = method(*args, **kwargs) - obj._concatenate_agentsets( - [self], - duplicates_allowed=True, - keep_first_only=True, - original_masked_index=original_masked_index, - ) - if inplace: - for key, value in obj.__dict__.items(): - setattr(self, key, value) - obj = self - if return_results: - return result - else: - return obj - - @abstractmethod - @overload - def get( - self, - attr_names: str, - mask: AgentMask | None = None, - ) -> Series: ... - - @abstractmethod - @overload - def get( - self, - attr_names: Collection[str] | None = None, - mask: AgentMask | None = None, - ) -> DataFrame: ... - - @abstractmethod - def get( - self, - attr_names: str | Collection[str] | None = None, - mask: AgentMask | None = None, - ) -> Series | DataFrame: ... - - @abstractmethod - def step(self) -> None: - """Run a single step of the AbstractAgentSet. This method should be overridden by subclasses.""" - ... - - def remove(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: - if isinstance(agents, str) and agents == "active": - agents = self.active_agents - if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): - return self._get_obj(inplace) - agents = self._df_index(self._get_masked_df(agents), "unique_id") - sets = self.model.sets.remove(agents, inplace=inplace) - # TODO: Refactor AgentSetRegistry to return dict[str, AbstractAgentSet] instead of dict[AbstractAgentSet, DataFrame] - # And assign a name to AbstractAgentSet? This has to be replaced by a nicer API of AgentSetRegistry - for agentset in sets.df.keys(): - if isinstance(agentset, self.__class__): - return agentset - return self - - @abstractmethod - def _concatenate_agentsets( - self, - objs: Iterable[Self], - duplicates_allowed: bool = True, - keep_first_only: bool = True, - original_masked_index: Index | None = None, - ) -> Self: ... - - @abstractmethod - def _get_bool_mask(self, mask: AgentMask) -> BoolSeries: - """Get the equivalent boolean mask based on the input mask. - - Parameters - ---------- - mask : AgentMask - - Returns - ------- - BoolSeries - """ - ... - - @abstractmethod - def _get_masked_df(self, mask: AgentMask) -> DataFrame: - """Get the df filtered by the input mask. - - Parameters - ---------- - mask : AgentMask - - Returns - ------- - DataFrame - """ - - @overload - @abstractmethod - def _get_obj_copy(self, obj: DataFrame) -> DataFrame: ... - - @overload - @abstractmethod - def _get_obj_copy(self, obj: Series) -> Series: ... - - @overload - @abstractmethod - def _get_obj_copy(self, obj: Index) -> Index: ... - - @abstractmethod - def _get_obj_copy( - self, obj: DataFrame | Series | Index - ) -> DataFrame | Series | Index: ... - - @abstractmethod - def _discard(self, ids: IdsLike) -> Self: - """Remove an agent from the DataFrame of the AbstractAgentSet. Gets called by self.model.sets.remove and self.model.sets.discard. - - Parameters - ---------- - ids : IdsLike - - The ids to remove - - Returns - ------- - Self - """ - ... - - @abstractmethod - def _update_mask( - self, original_active_indices: Index, new_active_indices: Index | None = None - ) -> None: ... - - def __add__(self, other: DataFrame | DataFrameInput) -> Self: - """Add agents to a new AbstractAgentSet through the + operator. - - Other can be: - - A DataFrame: adds the agents from the DataFrame. - - A DataFrameInput: passes the input to the DataFrame constructor. - - Parameters - ---------- - other : DataFrame | DataFrameInput - The agents to add. - - Returns - ------- - Self - A new AbstractAgentSetRegistry with the added agents. - """ - return super().__add__(other) - - def __iadd__(self, other: DataFrame | DataFrameInput) -> Self: - """ - Add agents to the AbstractAgentSet through the += operator. - - Other can be: - - A DataFrame: adds the agents from the DataFrame. - - A DataFrameInput: passes the input to the DataFrame constructor. - - Parameters - ---------- - other : DataFrame | DataFrameInput - The agents to add. - - Returns - ------- - Self - The updated AbstractAgentSetRegistry. - """ - return super().__iadd__(other) - - @abstractmethod - def __getattr__(self, name: str) -> Any: - if __debug__: # Only execute in non-optimized mode - if name == "_df": - raise AttributeError( - "The _df attribute is not set. You probably forgot to call super().__init__ in the __init__ method." - ) - - @overload - def __getitem__(self, key: str | tuple[AgentMask, str]) -> Series | DataFrame: ... - - @overload - def __getitem__( - self, - key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], - ) -> DataFrame: ... - - def __getitem__( - self, - key: ( - str - | Collection[str] - | AgentMask - | tuple[AgentMask, str] - | tuple[AgentMask, Collection[str]] - ), - ) -> Series | DataFrame: - attr = super().__getitem__(key) - assert isinstance(attr, (Series, DataFrame, Index)) - return attr - - def __len__(self) -> int: - return len(self._df) - - def __repr__(self) -> str: - return f"{self.__class__.__name__}\n {str(self._df)}" - - def __str__(self) -> str: - return f"{self.__class__.__name__}\n {str(self._df)}" - - def __reversed__(self) -> Iterator: - return reversed(self._df) - - @property - def df(self) -> DataFrame: - return self._df - - @df.setter - def df(self, agents: DataFrame) -> None: - """Set the agents in the AbstractAgentSet. - - Parameters - ---------- - agents : DataFrame - The agents to set. - """ - self._df = agents - - @property - @abstractmethod - def active_agents(self) -> DataFrame: ... - - @property - @abstractmethod - def inactive_agents(self) -> DataFrame: ... - - @property - def index(self) -> Index: ... - - @property - def pos(self) -> DataFrame: - if self.space is None: - raise AttributeError( - "Attempted to access `pos`, but the model has no space attached." - ) - pos = self._df_get_masked_df( - df=self.space.agents, index_cols="agent_id", mask=self.index - ) - pos = self._df_reindex( - pos, self.index, new_index_cols="unique_id", original_index_cols="agent_id" - ) - return pos diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index bef1ec57..a1f855e9 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -59,9 +59,9 @@ def __init__(self, model, dimensions, torus, capacity, neighborhood_type): import polars as pl from numpy.random import Generator +from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.abstract.agentsetregistry import ( AbstractAgentSetRegistry, - AbstractAgentSet, ) from mesa_frames.abstract.mixin import CopyMixin, DataFrameMixin from mesa_frames.concrete.agentsetregistry import AgentSetRegistry diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 3d5fb4f6..3b60c565 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -65,7 +65,7 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.concrete.agentsetregistry import AbstractAgentSet +from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.concrete.mixin import PolarsMixin from mesa_frames.concrete.model import Model from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 7f43e987..9169919a 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -53,9 +53,9 @@ def step(self): import numpy as np import polars as pl +from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.abstract.agentsetregistry import ( AbstractAgentSetRegistry, - AbstractAgentSet, ) from mesa_frames.types_ import ( AgentMask, diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index e1aeea4b..a1ad66e1 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -46,7 +46,7 @@ def run_model(self): import numpy as np -from mesa_frames.abstract.agentsetregistry import AbstractAgentSet +from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.abstract.space import SpaceDF from mesa_frames.concrete.agentsetregistry import AgentSetRegistry From ab80df033bd5d9d08c6d918068b281df0e293754 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 31 Aug 2025 21:33:50 +0200 Subject: [PATCH 053/136] Update type hints in AbstractAgentSetRegistry to reference concrete AbstractAgentSet --- mesa_frames/abstract/agentsetregistry.py | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 2c11cf30..4075185e 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -49,7 +49,6 @@ def __init__(self, model): from numpy.random import Generator -from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.abstract.mixin import CopyMixin from mesa_frames.types_ import ( AgentMask, @@ -414,7 +413,7 @@ def __add__( """ return self.add(agents=other, inplace=False) - def __contains__(self, agents: int | AbstractAgentSet) -> bool: + def __contains__(self, agents: int | mesa_frames.abstract.agentset.AbstractAgentSet) -> bool: """Check if an agent is in the AbstractAgentSetRegistry. Parameters @@ -432,13 +431,13 @@ def __contains__(self, agents: int | AbstractAgentSet) -> bool: @overload def __getitem__( self, key: str | tuple[AgentMask, str] - ) -> Series | dict[AbstractAgentSet, Series]: ... + ) -> Series | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Series]: ... @overload def __getitem__( self, key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], - ) -> DataFrame | dict[AbstractAgentSet, DataFrame]: ... + ) -> DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame]: ... def __getitem__( self, @@ -448,14 +447,14 @@ def __getitem__( | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] - | tuple[dict[AbstractAgentSet, AgentMask], str] - | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] + | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] ), ) -> ( Series | DataFrame - | dict[AbstractAgentSet, Series] - | dict[AbstractAgentSet, DataFrame] + | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Series] + | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] ): """Implement the [] operator for the AbstractAgentSetRegistry. @@ -563,8 +562,8 @@ def __setitem__( | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] - | tuple[dict[AbstractAgentSet, AgentMask], str] - | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] + | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] ), values: Any, ) -> None: From 7878392b7892c36cf1a1f862909ee75b75fd68ae Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 07:51:53 +0200 Subject: [PATCH 054/136] Refactor import statements in agentset.py for improved readability --- mesa_frames/abstract/agentset.py | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index ea57021a..cfe6cab3 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -1,10 +1,20 @@ +from __future__ import annotations + from abc import abstractmethod from collections.abc import Collection, Iterable, Iterator from typing import Any, Literal, Self, overload from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry from mesa_frames.abstract.mixin import DataFrameMixin -from mesa_frames.types_ import DataFrame, Series, AgentMask, IdsLike, DataFrameInput, Index, BoolSeries +from mesa_frames.types_ import ( + AgentMask, + BoolSeries, + DataFrame, + DataFrameInput, + IdsLike, + Index, + Series, +) class AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): From 47a5413c733bd53bce8ed93ad0eda38f03b3b4db Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Mon, 1 Sep 2025 06:24:27 +0000 Subject: [PATCH 055/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- mesa_frames/abstract/agentsetregistry.py | 26 ++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 4075185e..2b7d2c99 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -413,7 +413,9 @@ def __add__( """ return self.add(agents=other, inplace=False) - def __contains__(self, agents: int | mesa_frames.abstract.agentset.AbstractAgentSet) -> bool: + def __contains__( + self, agents: int | mesa_frames.abstract.agentset.AbstractAgentSet + ) -> bool: """Check if an agent is in the AbstractAgentSetRegistry. Parameters @@ -437,7 +439,9 @@ def __getitem__( def __getitem__( self, key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], - ) -> DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame]: ... + ) -> ( + DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] + ): ... def __getitem__( self, @@ -447,8 +451,13 @@ def __getitem__( | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str + ] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], + Collection[str], + ] ), ) -> ( Series @@ -562,8 +571,13 @@ def __setitem__( | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str + ] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], + Collection[str], + ] ), values: Any, ) -> None: From dfa22874440db54a805db77c982a515f91880115 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 08:32:44 +0200 Subject: [PATCH 056/136] Update docstring in AbstractAgentSet and improve type hints in AbstractAgentSetRegistry --- mesa_frames/abstract/agentset.py | 18 +++++++++++++ mesa_frames/abstract/agentsetregistry.py | 34 +++++++++++++++++------- 2 files changed, 42 insertions(+), 10 deletions(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index cfe6cab3..a7da9097 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -1,3 +1,21 @@ +""" +Abstract base classes for agent sets in mesa-frames. + +This module defines the core abstractions for agent sets in the mesa-frames +extension. It provides the foundation for implementing agent set storage and +manipulation. + +Classes: + AbstractAgentSet: + An abstract base class for agent sets that combines agent container + functionality with DataFrame operations. It inherits from both + AbstractAgentSetRegistry and DataFrameMixin to provide comprehensive + agent management capabilities. + +This abstract class is designed to be subclassed to create concrete +implementations that use specific DataFrame backends. +""" + from __future__ import annotations from abc import abstractmethod diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 4075185e..abebe7a2 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -413,12 +413,14 @@ def __add__( """ return self.add(agents=other, inplace=False) - def __contains__(self, agents: int | mesa_frames.abstract.agentset.AbstractAgentSet) -> bool: + def __contains__( + self, agents: int | mesa_frames.abstract.agentset.AbstractAgentSet + ) -> bool: """Check if an agent is in the AbstractAgentSetRegistry. Parameters ---------- - agents : int | AbstractAgentSet + agents : int | mesa_frames.abstract.agentset.AbstractAgentSet The ID(s) or AbstractAgentSet to check for. Returns @@ -437,7 +439,9 @@ def __getitem__( def __getitem__( self, key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], - ) -> DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame]: ... + ) -> ( + DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] + ): ... def __getitem__( self, @@ -447,8 +451,13 @@ def __getitem__( | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str + ] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], + Collection[str], + ] ), ) -> ( Series @@ -467,12 +476,12 @@ def __getitem__( Parameters ---------- - key : str | Collection[str] | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] | tuple[dict[AbstractAgentSet, AgentMask], str] | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + key : str | Collection[str] | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] The key to retrieve. Returns ------- - Series | DataFrame | dict[AbstractAgentSet, Series] | dict[AbstractAgentSet, DataFrame] + Series | DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Series] | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] The attribute values. """ # TODO: fix types @@ -562,8 +571,13 @@ def __setitem__( | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] - | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str + ] + | tuple[ + dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], + Collection[str], + ] ), values: Any, ) -> None: @@ -579,7 +593,7 @@ def __setitem__( Parameters ---------- - key : str | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] | tuple[dict[AbstractAgentSet, AgentMask], str] | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + key : str | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] The key to set. values : Any The values to set for the specified key. From c67292467762d4733fd8b20e831337e11d926522 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 08:40:12 +0200 Subject: [PATCH 057/136] Remove AbstractAgentSetsAccessor class and its associated methods from accessors.py --- mesa_frames/abstract/accessors.py | 408 ------------------------------ 1 file changed, 408 deletions(-) delete mode 100644 mesa_frames/abstract/accessors.py diff --git a/mesa_frames/abstract/accessors.py b/mesa_frames/abstract/accessors.py deleted file mode 100644 index a33ddcab..00000000 --- a/mesa_frames/abstract/accessors.py +++ /dev/null @@ -1,408 +0,0 @@ -"""Abstract accessors for agent sets collections. - -This module provides abstract base classes for accessors that enable -flexible querying and manipulation of collections of agent sets. -""" - -from __future__ import annotations - -from abc import ABC, abstractmethod -from collections.abc import Iterable, Iterator, Mapping -from typing import Any, Literal, overload, TypeVar - -from mesa_frames.abstract.agents import AgentSetDF -from mesa_frames.types_ import KeyBy - -TSet = TypeVar("TSet", bound=AgentSetDF) - - -class AbstractAgentSetsAccessor(ABC): - """Abstract accessor for collections of agent sets. - - This interface defines a flexible, user-friendly API to access agent sets - by name, positional index, or class/type, and to iterate or view the - collection under different key domains. - - Notes - ----- - Concrete implementations should: - - Support ``__getitem__`` with ``int`` | ``str`` | ``type[AgentSetDF]``. - - Return a list for type-based queries (even when there is one match). - - Provide keyed iteration via ``keys/items/iter/mapping`` with ``key_by``. - - Expose read-only snapshots ``by_name`` and ``by_type``. - - Examples - -------- - Assuming ``agents`` is an :class:`~mesa_frames.concrete.agents.AgentsDF`: - - >>> sheep = agents.sets["Sheep"] # name lookup - >>> first = agents.sets[0] # index lookup - >>> wolves = agents.sets[Wolf] # type lookup → list - >>> len(wolves) >= 0 - True - - Choose a key view when iterating: - - >>> for k, aset in agents.sets.items(key_by="index"): - ... print(k, aset.name) - 0 Sheep - 1 Wolf - """ - - # __getitem__ — exact shapes per key kind - @overload - @abstractmethod - def __getitem__(self, key: int) -> AgentSetDF: ... - - @overload - @abstractmethod - def __getitem__(self, key: str) -> AgentSetDF: ... - - @overload - @abstractmethod - def __getitem__(self, key: type[TSet]) -> list[TSet]: ... - - @abstractmethod - def __getitem__(self, key: int | str | type[TSet]) -> AgentSetDF | list[TSet]: - """Retrieve agent set(s) by index, name, or type. - - Parameters - ---------- - key : int | str | type[TSet] - - ``int``: positional index (supports negative indices). - - ``str``: agent set name. - - ``type``: class or subclass of :class:`AgentSetDF`. - - Returns - ------- - AgentSetDF | list[TSet] - A single agent set for ``int``/``str`` keys; a list of matching - agent sets for ``type`` keys (possibly empty). - - Raises - ------ - IndexError - If an index is out of range. - KeyError - If a name is missing. - TypeError - If the key type is unsupported. - """ - - # get — mirrors dict.get, but preserves list shape for type keys - @overload - @abstractmethod - def get(self, key: int, default: None = ...) -> AgentSetDF | None: ... - - @overload - @abstractmethod - def get(self, key: str, default: None = ...) -> AgentSetDF | None: ... - - @overload - @abstractmethod - def get(self, key: type[TSet], default: None = ...) -> list[TSet]: ... - - @overload - @abstractmethod - def get(self, key: int, default: AgentSetDF) -> AgentSetDF: ... - - @overload - @abstractmethod - def get(self, key: str, default: AgentSetDF) -> AgentSetDF: ... - - @overload - @abstractmethod - def get(self, key: type[TSet], default: list[TSet]) -> list[TSet]: ... - - @abstractmethod - def get( - self, - key: int | str | type[TSet], - default: AgentSetDF | list[TSet] | None = None, - ) -> AgentSetDF | list[TSet] | None: - """ - Safe lookup variant that returns a default on miss. - - Parameters - ---------- - key : int | str | type[TSet] - Lookup key; see :meth:`__getitem__`. - default : AgentSetDF | list[TSet] | None, optional - Value to return when the lookup fails. For type keys, if no matches - are found and default is None, implementers should return [] to keep - list shape stable. - - Returns - ------- - AgentSetDF | list[TSet] | None - - int/str keys: return the set or default/None if missing - - type keys: return list of matching sets; if none and default is None, - return [] (stable list shape) - """ - - @abstractmethod - def first(self, t: type[TSet]) -> TSet: - """Return the first agent set matching a type. - - Parameters - ---------- - t : type[TSet] - The concrete class (or base class) to match. - - Returns - ------- - TSet - The first matching agent set in iteration order. - - Raises - ------ - KeyError - If no agent set matches ``t``. - - Examples - -------- - >>> agents.sets.first(Wolf) # doctest: +SKIP - - """ - - @abstractmethod - def all(self, t: type[TSet]) -> list[TSet]: - """Return all agent sets matching a type. - - Parameters - ---------- - t : type[TSet] - The concrete class (or base class) to match. - - Returns - ------- - list[TSet] - A list of all matching agent sets (possibly empty). - - Examples - -------- - >>> agents.sets.all(Wolf) # doctest: +SKIP - [, ] - """ - - @abstractmethod - def at(self, index: int) -> AgentSetDF: - """Return the agent set at a positional index. - - Parameters - ---------- - index : int - Positional index; negative indices are supported. - - Returns - ------- - AgentSetDF - The agent set at the given position. - - Raises - ------ - IndexError - If ``index`` is out of range. - - Examples - -------- - >>> agents.sets.at(0) is agents.sets[0] - True - """ - - @overload - @abstractmethod - def keys(self, *, key_by: Literal["name"]) -> Iterable[str]: ... - - @overload - @abstractmethod - def keys(self, *, key_by: Literal["index"]) -> Iterable[int]: ... - - @overload - @abstractmethod - def keys(self, *, key_by: Literal["type"]) -> Iterable[type[AgentSetDF]]: ... - - @abstractmethod - def keys(self, *, key_by: KeyBy = "name") -> Iterable[str | int | type[AgentSetDF]]: - """Iterate keys under a chosen key domain. - - Parameters - ---------- - key_by : KeyBy - - ``"name"`` → agent set names. (Default) - - ``"index"`` → positional indices. - - ``"type"`` → the concrete classes of each set. - - Returns - ------- - Iterable[str | int | type[AgentSetDF]] - An iterable of keys corresponding to the selected domain. - """ - - @overload - @abstractmethod - def items(self, *, key_by: Literal["name"]) -> Iterable[tuple[str, AgentSetDF]]: ... - - @overload - @abstractmethod - def items( - self, *, key_by: Literal["index"] - ) -> Iterable[tuple[int, AgentSetDF]]: ... - - @overload - @abstractmethod - def items( - self, *, key_by: Literal["type"] - ) -> Iterable[tuple[type[AgentSetDF], AgentSetDF]]: ... - - @abstractmethod - def items( - self, *, key_by: KeyBy = "name" - ) -> Iterable[tuple[str | int | type[AgentSetDF], AgentSetDF]]: - """Iterate ``(key, AgentSetDF)`` pairs under a chosen key domain. - - See :meth:`keys` for the meaning of ``key_by``. - """ - - @abstractmethod - def values(self) -> Iterable[AgentSetDF]: - """Iterate over agent set values only (no keys).""" - - @abstractmethod - def iter(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: - """Alias for :meth:`items` for convenience.""" - - @overload - @abstractmethod - def dict(self, *, key_by: Literal["name"]) -> dict[str, AgentSetDF]: ... - - @overload - @abstractmethod - def dict(self, *, key_by: Literal["index"]) -> dict[int, AgentSetDF]: ... - - @overload - @abstractmethod - def dict( - self, *, key_by: Literal["type"] - ) -> dict[type[AgentSetDF], AgentSetDF]: ... - - @abstractmethod - def dict( - self, *, key_by: KeyBy = "name" - ) -> dict[str | int | type[AgentSetDF], AgentSetDF]: - """Return a dictionary view keyed by the chosen domain. - - Notes - ----- - ``key_by="type"`` will keep the last set per type. For one-to-many - grouping, prefer the read-only :attr:`by_type` snapshot. - """ - - @property - @abstractmethod - def by_name(self) -> Mapping[str, AgentSetDF]: - """Read-only mapping of names to agent sets. - - Returns - ------- - Mapping[str, AgentSetDF] - An immutable snapshot that maps each agent set name to its object. - - Notes - ----- - Implementations should return a read-only mapping such as - ``types.MappingProxyType`` over an internal dict to avoid accidental - mutation. - - Examples - -------- - >>> sheep = agents.sets.by_name["Sheep"] # doctest: +SKIP - >>> sheep is agents.sets["Sheep"] # doctest: +SKIP - True - """ - - @property - @abstractmethod - def by_type(self) -> Mapping[type, list[AgentSetDF]]: - """Read-only mapping of types to lists of agent sets. - - Returns - ------- - Mapping[type, list[AgentSetDF]] - An immutable snapshot grouping agent sets by their concrete class. - - Notes - ----- - This supports one-to-many relationships where multiple sets share the - same type. Prefer this over ``mapping(key_by="type")`` when you need - grouping instead of last-write-wins semantics. - """ - - @abstractmethod - def rename( - self, - target: AgentSetDF - | str - | dict[AgentSetDF | str, str] - | list[tuple[AgentSetDF | str, str]], - new_name: str | None = None, - *, - on_conflict: Literal["canonicalize", "raise"] = "canonicalize", - mode: Literal["atomic", "best_effort"] = "atomic", - ) -> str | dict[AgentSetDF, str]: - """ - Rename agent sets. Supports single and batch renaming with deterministic conflict handling. - - Parameters - ---------- - target : AgentSetDF | str | dict[AgentSetDF | str, str] | list[tuple[AgentSetDF | str, str]] - Either: - - Single: AgentSet or name string (must provide new_name) - - Batch: {target: new_name} dict or [(target, new_name), ...] list - new_name : str | None, optional - New name (only used for single renames) - on_conflict : "Literal['canonicalize', 'raise']" - Conflict resolution: "canonicalize" (default) appends suffixes, "raise" raises ValueError - mode : "Literal['atomic', 'best_effort']" - Rename mode: "atomic" applies all or none (default), "best_effort" skips failed renames - - Returns - ------- - str | dict[AgentSetDF, str] - Single rename: final name string - Batch: {agentset: final_name} mapping - - Examples - -------- - Single rename: - >>> agents.sets.rename("old_name", "new_name") - - Batch rename (dict): - >>> agents.sets.rename({"set1": "new_name", "set2": "another_name"}) - - Batch rename (list): - >>> agents.sets.rename([("set1", "new_name"), ("set2", "another_name")]) - """ - - @abstractmethod - def __contains__(self, x: str | AgentSetDF) -> bool: - """Return ``True`` if a name or object is present. - - Parameters - ---------- - x : str | AgentSetDF - A name to test by equality, or an object to test by identity. - - Returns - ------- - bool - ``True`` if present, else ``False``. - """ - - @abstractmethod - def __len__(self) -> int: - """Return number of agent sets in the collection.""" - - @abstractmethod - def __iter__(self) -> Iterator[AgentSetDF]: - """Iterate over agent set values in insertion order.""" From 5f2f0b3bb3347098cd1618cf0b9082198923baa4 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 08:40:19 +0200 Subject: [PATCH 058/136] Remove TestAgentSetsAccessor class and its associated tests from test_sets_accessor.py --- tests/test_sets_accessor.py | 202 ------------------------------------ 1 file changed, 202 deletions(-) delete mode 100644 tests/test_sets_accessor.py diff --git a/tests/test_sets_accessor.py b/tests/test_sets_accessor.py deleted file mode 100644 index 70ab0f64..00000000 --- a/tests/test_sets_accessor.py +++ /dev/null @@ -1,202 +0,0 @@ -from copy import copy, deepcopy - -import pytest - -from mesa_frames import AgentsDF, ModelDF -from tests.test_agentset import ( - ExampleAgentSetPolars, - fix1_AgentSetPolars, - fix2_AgentSetPolars, -) -from tests.test_agents import fix_AgentsDF - - -class TestAgentSetsAccessor: - def test___getitem__(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - # int - assert agents.sets[0] is s1 - assert agents.sets[1] is s2 - with pytest.raises(IndexError): - _ = agents.sets[2] - # str - assert agents.sets[s1.name] is s1 - assert agents.sets[s2.name] is s2 - with pytest.raises(KeyError): - _ = agents.sets["__missing__"] - # type → always list - lst = agents.sets[ExampleAgentSetPolars] - assert isinstance(lst, list) - assert s1 in lst and s2 in lst and len(lst) == 2 - # invalid key type → TypeError - # with pytest.raises(TypeError, match="Key must be int \\| str \\| type\\[AgentSetDF\\]"): - # _ = agents.sets[int] # int type not supported as key - # Temporary skip due to beartype issues - - def test_get(self, fix_AgentsDF): - agents = fix_AgentsDF - assert agents.sets.get("__missing__") is None - # Test get with int key and invalid index should return default - assert agents.sets.get(999) is None - # - # %# Fix the default type mismatch - for int key, default should be AgentSetDF or None - s1 = agents.sets[0] - assert agents.sets.get(999, default=s1) == s1 - - class Temp(ExampleAgentSetPolars): - pass - - assert agents.sets.get(Temp) == [] - assert agents.sets.get(Temp, default=None) == [] - assert agents.sets.get(Temp, default=["fallback"]) == ["fallback"] - - def test_first(self, fix_AgentsDF): - agents = fix_AgentsDF - assert agents.sets.first(ExampleAgentSetPolars) is agents.sets[0] - - class Temp(ExampleAgentSetPolars): - pass - - with pytest.raises(KeyError): - agents.sets.first(Temp) - - def test_all(self, fix_AgentsDF): - agents = fix_AgentsDF - assert agents.sets.all(ExampleAgentSetPolars) == [ - agents.sets[0], - agents.sets[1], - ] - - class Temp(ExampleAgentSetPolars): - pass - - assert agents.sets.all(Temp) == [] - - def test_at(self, fix_AgentsDF): - agents = fix_AgentsDF - assert agents.sets.at(0) is agents.sets[0] - assert agents.sets.at(1) is agents.sets[1] - - def test_keys(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - assert list(agents.sets.keys(key_by="index")) == [0, 1] - assert list(agents.sets.keys(key_by="name")) == [s1.name, s2.name] - assert list(agents.sets.keys(key_by="type")) == [type(s1), type(s2)] - # Invalid key_by - with pytest.raises( - ValueError, match="key_by must be 'name'\\|'index'\\|'type'" - ): - list(agents.sets.keys(key_by="invalid")) - - def test_items(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - assert list(agents.sets.items(key_by="index")) == [(0, s1), (1, s2)] - - def test_values(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - assert list(agents.sets.values()) == [s1, s2] - - def test_iter(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - assert list(agents.sets.iter(key_by="name")) == [(s1.name, s1), (s2.name, s2)] - - def test_dict(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - by_type_map = agents.sets.dict(key_by="type") - assert list(by_type_map.keys()) == [type(s1)] - assert by_type_map[type(s1)] is s2 - - def test_by_name(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - name_map = agents.sets.by_name - assert name_map[s1.name] is s1 - assert name_map[s2.name] is s2 - with pytest.raises(TypeError): - name_map["X"] = s1 # type: ignore[index] - - def test_by_type(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - grouped = agents.sets.by_type - assert list(grouped.keys()) == [type(s1)] - assert grouped[type(s1)] == [s1, s2] - - def test___contains__(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - assert s1.name in agents.sets - assert s2.name in agents.sets - assert s1 in agents.sets and s2 in agents.sets - # Invalid type returns False (simulate by testing the code path manually if needed) - - def test___len__(self, fix_AgentsDF): - agents = fix_AgentsDF - assert len(agents.sets) == 2 - - def test___iter__(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - assert list(iter(agents.sets)) == [s1, s2] - - def test_rename(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - original_name_1 = s1.name - original_name_2 = s2.name - - # Test single rename by name - new_name_1 = original_name_1 + "_renamed" - result = agents.sets.rename(original_name_1, new_name_1) - assert result == new_name_1 - assert s1.name == new_name_1 - - # Test single rename by object - new_name_2 = original_name_2 + "_modified" - result = agents.sets.rename(s2, new_name_2) - assert result == new_name_2 - assert s2.name == new_name_2 - - # Test batch rename (dict) - s3 = agents.sets[0] # Should be s1 after rename above - new_name_3 = "batch_test" - batch_result = agents.sets.rename({s2: new_name_3}) - assert batch_result[s2] == new_name_3 - assert s2.name == new_name_3 - - # Test batch rename (list) - s4 = agents.sets[0] - new_name_4 = "list_test" - list_result = agents.sets.rename([(s4, new_name_4)]) - assert list_result[s4] == new_name_4 - assert s4.name == new_name_4 - - def test_copy_and_deepcopy_rebinds_accessor(self, fix_AgentsDF): - agents = fix_AgentsDF - s1 = agents.sets[0] - s2 = agents.sets[1] - a2 = copy(agents) - acc2 = a2.sets # lazily created - assert acc2._parent is a2 - assert acc2 is not agents.sets - a3 = deepcopy(agents) - acc3 = a3.sets # lazily created - assert acc3._parent is a3 - assert acc3 is not agents.sets and acc3 is not acc2 From 4dff1d8d110bb5037e6795405e86d9636642ecfe Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 10:55:10 +0200 Subject: [PATCH 059/136] Rename test class from Test_ModelDF to Test_Model for consistency --- tests/test_modeldf.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/test_modeldf.py b/tests/test_modeldf.py index 82ff430d..34a7862b 100644 --- a/tests/test_modeldf.py +++ b/tests/test_modeldf.py @@ -10,7 +10,7 @@ def step(self): self.custom_step_count += 2 -class Test_ModelDF: +class Test_Model: def test_steps(self): model = Model() From 927014cf855e7059201cd5f149e4a4200b3a817e Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 11:02:33 +0200 Subject: [PATCH 060/136] Add abstract agent set classes and concrete agent set registry implementation - Introduced AbstractAgentSet class for agent management with DataFrame operations. - Implemented AgentSetRegistry for managing collections of AbstractAgentSets. - Refactored AgentSetPolars to improve name handling and added name property. - Removed deprecated methods from ModelDF related to agent retrieval and types. --- mesa_frames/abstract/agentset.py | 415 +++++++++++++ mesa_frames/concrete/agentset.py | 16 +- mesa_frames/concrete/agentsetregistry.py | 710 +++++++++++++++++++++++ mesa_frames/concrete/model.py | 30 - 4 files changed, 1139 insertions(+), 32 deletions(-) create mode 100644 mesa_frames/abstract/agentset.py create mode 100644 mesa_frames/concrete/agentsetregistry.py diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py new file mode 100644 index 00000000..e7453801 --- /dev/null +++ b/mesa_frames/abstract/agentset.py @@ -0,0 +1,415 @@ +""" +Abstract base classes for agent sets in mesa-frames. + +This module defines the core abstractions for agent sets in the mesa-frames +extension. It provides the foundation for implementing agent set storage and +manipulation. + +Classes: + AbstractAgentSet: + An abstract base class for agent sets that combines agent container + functionality with DataFrame operations. It inherits from both + AbstractAgentSetRegistry and DataFrameMixin to provide comprehensive + agent management capabilities. + +This abstract class is designed to be subclassed to create concrete +implementations that use specific DataFrame backends. +""" + +from __future__ import annotations + +from abc import abstractmethod +from collections.abc import Collection, Iterable, Iterator +from typing import Any, Literal, Self, overload + +from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry +from mesa_frames.abstract.mixin import DataFrameMixin +from mesa_frames.types_ import ( + AgentMask, + BoolSeries, + DataFrame, + DataFrameInput, + IdsLike, + Index, + Series, +) + + +class AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): + """The AbstractAgentSet class is a container for agents of the same type. + + Parameters + ---------- + model : mesa_frames.concrete.model.Model + The model that the agent set belongs to. + """ + + _df: DataFrame # The agents in the AbstractAgentSet + _mask: AgentMask # The underlying mask used for the active agents in the AbstractAgentSet. + _model: ( + mesa_frames.concrete.model.Model + ) # The model that the AbstractAgentSet belongs to. + + @abstractmethod + def __init__(self, model: mesa_frames.concrete.model.Model) -> None: ... + + @abstractmethod + def add( + self, + agents: DataFrame | DataFrameInput, + inplace: bool = True, + ) -> Self: + """Add agents to the AbstractAgentSet. + + Agents can be the input to the DataFrame constructor. So, the input can be: + - A DataFrame: adds the agents from the DataFrame. + - A DataFrameInput: passes the input to the DataFrame constructor. + + Parameters + ---------- + agents : DataFrame | DataFrameInput + The agents to add. + inplace : bool, optional + If True, perform the operation in place, by default True + + Returns + ------- + Self + A new AbstractAgentSetRegistry with the added agents. + """ + ... + + def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: + """Remove an agent from the AbstractAgentSet. Does not raise an error if the agent is not found. + + Parameters + ---------- + agents : IdsLike | AgentMask + The ids to remove + inplace : bool, optional + Whether to remove the agent in place, by default True + + Returns + ------- + Self + The updated AbstractAgentSet. + """ + return super().discard(agents, inplace) + + @overload + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: Literal[False] = False, + inplace: bool = True, + **kwargs, + ) -> Self: ... + + @overload + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: Literal[True], + inplace: bool = True, + **kwargs, + ) -> Any: ... + + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: bool = False, + inplace: bool = True, + **kwargs, + ) -> Self | Any: + masked_df = self._get_masked_df(mask) + # If the mask is empty, we can use the object as is + if len(masked_df) == len(self._df): + obj = self._get_obj(inplace) + method = getattr(obj, method_name) + result = method(*args, **kwargs) + else: # If the mask is not empty, we need to create a new masked AbstractAgentSet and concatenate the AbstractAgentSets at the end + obj = self._get_obj(inplace=False) + obj._df = masked_df + original_masked_index = obj._get_obj_copy(obj.index) + method = getattr(obj, method_name) + result = method(*args, **kwargs) + obj._concatenate_agentsets( + [self], + duplicates_allowed=True, + keep_first_only=True, + original_masked_index=original_masked_index, + ) + if inplace: + for key, value in obj.__dict__.items(): + setattr(self, key, value) + obj = self + if return_results: + return result + else: + return obj + + @abstractmethod + @overload + def get( + self, + attr_names: str, + mask: AgentMask | None = None, + ) -> Series: ... + + @abstractmethod + @overload + def get( + self, + attr_names: Collection[str] | None = None, + mask: AgentMask | None = None, + ) -> DataFrame: ... + + @abstractmethod + def get( + self, + attr_names: str | Collection[str] | None = None, + mask: AgentMask | None = None, + ) -> Series | DataFrame: ... + + @abstractmethod + def step(self) -> None: + """Run a single step of the AbstractAgentSet. This method should be overridden by subclasses.""" + ... + + def remove(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: + if isinstance(agents, str) and agents == "active": + agents = self.active_agents + if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): + return self._get_obj(inplace) + agents = self._df_index(self._get_masked_df(agents), "unique_id") + sets = self.model.sets.remove(agents, inplace=inplace) + # TODO: Refactor AgentSetRegistry to return dict[str, AbstractAgentSet] instead of dict[AbstractAgentSet, DataFrame] + # And assign a name to AbstractAgentSet? This has to be replaced by a nicer API of AgentSetRegistry + for agentset in sets.df.keys(): + if isinstance(agentset, self.__class__): + return agentset + return self + + @abstractmethod + def _concatenate_agentsets( + self, + objs: Iterable[Self], + duplicates_allowed: bool = True, + keep_first_only: bool = True, + original_masked_index: Index | None = None, + ) -> Self: ... + + @abstractmethod + def _get_bool_mask(self, mask: AgentMask) -> BoolSeries: + """Get the equivalent boolean mask based on the input mask. + + Parameters + ---------- + mask : AgentMask + + Returns + ------- + BoolSeries + """ + ... + + @abstractmethod + def _get_masked_df(self, mask: AgentMask) -> DataFrame: + """Get the df filtered by the input mask. + + Parameters + ---------- + mask : AgentMask + + Returns + ------- + DataFrame + """ + + @overload + @abstractmethod + def _get_obj_copy(self, obj: DataFrame) -> DataFrame: ... + + @overload + @abstractmethod + def _get_obj_copy(self, obj: Series) -> Series: ... + + @overload + @abstractmethod + def _get_obj_copy(self, obj: Index) -> Index: ... + + @abstractmethod + def _get_obj_copy( + self, obj: DataFrame | Series | Index + ) -> DataFrame | Series | Index: ... + + @abstractmethod + def _discard(self, ids: IdsLike) -> Self: + """Remove an agent from the DataFrame of the AbstractAgentSet. Gets called by self.model.sets.remove and self.model.sets.discard. + + Parameters + ---------- + ids : IdsLike + + The ids to remove + + Returns + ------- + Self + """ + ... + + @abstractmethod + def _update_mask( + self, original_active_indices: Index, new_active_indices: Index | None = None + ) -> None: ... + + def __add__(self, other: DataFrame | DataFrameInput) -> Self: + """Add agents to a new AbstractAgentSet through the + operator. + + Other can be: + - A DataFrame: adds the agents from the DataFrame. + - A DataFrameInput: passes the input to the DataFrame constructor. + + Parameters + ---------- + other : DataFrame | DataFrameInput + The agents to add. + + Returns + ------- + Self + A new AbstractAgentSetRegistry with the added agents. + """ + return super().__add__(other) + + def __iadd__(self, other: DataFrame | DataFrameInput) -> Self: + """ + Add agents to the AbstractAgentSet through the += operator. + + Other can be: + - A DataFrame: adds the agents from the DataFrame. + - A DataFrameInput: passes the input to the DataFrame constructor. + + Parameters + ---------- + other : DataFrame | DataFrameInput + The agents to add. + + Returns + ------- + Self + The updated AbstractAgentSetRegistry. + """ + return super().__iadd__(other) + + @abstractmethod + def __getattr__(self, name: str) -> Any: + if __debug__: # Only execute in non-optimized mode + if name == "_df": + raise AttributeError( + "The _df attribute is not set. You probably forgot to call super().__init__ in the __init__ method." + ) + + @overload + def __getitem__(self, key: str | tuple[AgentMask, str]) -> Series | DataFrame: ... + + @overload + def __getitem__( + self, + key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], + ) -> DataFrame: ... + + def __getitem__( + self, + key: ( + str + | Collection[str] + | AgentMask + | tuple[AgentMask, str] + | tuple[AgentMask, Collection[str]] + ), + ) -> Series | DataFrame: + attr = super().__getitem__(key) + assert isinstance(attr, (Series, DataFrame, Index)) + return attr + + def __len__(self) -> int: + return len(self._df) + + def __repr__(self) -> str: + return f"{self.__class__.__name__}\n {str(self._df)}" + + def __str__(self) -> str: + return f"{self.__class__.__name__}\n {str(self._df)}" + + def __reversed__(self) -> Iterator: + return reversed(self._df) + + @property + def df(self) -> DataFrame: + return self._df + + @df.setter + def df(self, agents: DataFrame) -> None: + """Set the agents in the AbstractAgentSet. + + Parameters + ---------- + agents : DataFrame + The agents to set. + """ + self._df = agents + + @property + @abstractmethod + def active_agents(self) -> DataFrame: ... + + @property + @abstractmethod + def inactive_agents(self) -> DataFrame: ... + + @property + def index(self) -> Index: ... + + @property + def pos(self) -> DataFrame: + if self.space is None: + raise AttributeError( + "Attempted to access `pos`, but the model has no space attached." + ) + pos = self._df_get_masked_df( + df=self.space.agents, index_cols="agent_id", mask=self.index + ) + pos = self._df_reindex( + pos, self.index, new_index_cols="unique_id", original_index_cols="agent_id" + ) + return pos + + @property + def name(self) -> str | None: + """The name of the agent set. + + Returns + ------- + str | None + The name of the agent set, or None if not set. + """ + return getattr(self, '_name', None) + + @name.setter + def name(self, value: str) -> None: + """Set the name of the agent set. + + Parameters + ---------- + value : str + The name to set. + """ + self._name = value diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 0ab0056e..0fbaa899 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -102,7 +102,7 @@ def __init__( self._name = ( name if name is not None - else camel_case_to_snake_case(self.__class__.__name__) + else self.__class__.__name__ ) # No definition of schema with unique_id, as it becomes hard to add new agents self._df = pl.DataFrame() @@ -507,7 +507,9 @@ def _update_mask( else: self._mask = self._df["unique_id"].is_in(original_active_indices) - def __getattr__(self, key: str) -> pl.Series: + def __getattr__(self, key: str) -> Any: + if key == "name": + return self.name super().__getattr__(key) return self._df[key] @@ -590,3 +592,13 @@ def index(self) -> pl.Series: @property def pos(self) -> pl.DataFrame: return super().pos + + @property + def name(self) -> str | None: + """Return the name of the AgentSet.""" + return self._name + + @name.setter + def name(self, value: str) -> None: + """Set the name of the AgentSet.""" + self._name = value diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py new file mode 100644 index 00000000..a74ba0d2 --- /dev/null +++ b/mesa_frames/concrete/agentsetregistry.py @@ -0,0 +1,710 @@ +""" +Concrete implementation of the agents collection for mesa-frames. + +This module provides the concrete implementation of the agents collection class +for the mesa-frames library. It defines the AgentSetRegistry class, which serves as a +container for all agent sets in a model, leveraging DataFrame-based storage for +improved performance. + +Classes: + AgentSetRegistry(AbstractAgentSetRegistry): + A collection of AbstractAgentSets. This class acts as a container for all + agents in the model, organizing them into separate AbstractAgentSet instances + based on their types. + +The AgentSetRegistry class is designed to be used within Model instances to manage +all agents in the simulation. It provides methods for adding, removing, and +accessing agents and agent sets, while taking advantage of the performance +benefits of DataFrame-based agent storage. + +Usage: + The AgentSetRegistry class is typically instantiated and used within a Model subclass: + + from mesa_frames.concrete.model import Model + from mesa_frames.concrete.agents import AgentSetRegistry + from mesa_frames.concrete import AgentSet + + class MyCustomModel(Model): + def __init__(self): + super().__init__() + # Adding agent sets to the collection + self.sets += AgentSet(self) + self.sets += AnotherAgentSet(self) + + def step(self): + # Step all agent sets + self.sets.do("step") + +Note: + This concrete implementation builds upon the abstract AbstractAgentSetRegistry class + defined in the mesa_frames.abstract package, providing a ready-to-use + agents collection that integrates with the DataFrame-based agent storage system. + +For more detailed information on the AgentSetRegistry class and its methods, refer to +the class docstring. +""" + +from __future__ import annotations # For forward references + +from collections import defaultdict +from collections.abc import Callable, Collection, Iterable, Iterator, Sequence +from typing import Any, Literal, Self, cast, overload + +import numpy as np +import polars as pl + +from mesa_frames.abstract.agentset import AbstractAgentSet +from mesa_frames.abstract.agentsetregistry import ( + AbstractAgentSetRegistry, +) +from mesa_frames.types_ import ( + AgentMask, + AgnosticAgentMask, + BoolSeries, + DataFrame, + IdsLike, + Index, + Series, +) + + +class AgentSetRegistry(AbstractAgentSetRegistry): + """A collection of AbstractAgentSets. All agents of the model are stored here.""" + + _agentsets: list[AbstractAgentSet] + _ids: pl.Series + + def __init__(self, model: mesa_frames.concrete.model.Model) -> None: + """Initialize a new AgentSetRegistry. + + Parameters + ---------- + model : mesa_frames.concrete.model.Model + The model associated with the AgentSetRegistry. + """ + self._model = model + self._agentsets = [] + self._ids = pl.Series(name="unique_id", dtype=pl.UInt64) + + def add( + self, + agents: AbstractAgentSet | Iterable[AbstractAgentSet], + inplace: bool = True, + ) -> Self: + """Add an AbstractAgentSet to the AgentSetRegistry. + + Parameters + ---------- + agents : AbstractAgentSet | Iterable[AbstractAgentSet] + The AbstractAgentSets to add. + inplace : bool, optional + Whether to add the AbstractAgentSets in place. Defaults to True. + + Returns + ------- + Self + The updated AgentSetRegistry. + + Raises + ------ + ValueError + If any AbstractAgentSets are already present or if IDs are not unique. + """ + obj = self._get_obj(inplace) + other_list = obj._return_agentsets_list(agents) + if obj._check_agentsets_presence(other_list).any(): + raise ValueError( + "Some agentsets are already present in the AgentSetRegistry." + ) + for agentset in other_list: + # Set name if not already set, using class name + if agentset.name is None: + base_name = agentset.__class__.__name__ + name = obj._generate_name(base_name) + agentset.name = name + new_ids = pl.concat( + [obj._ids] + [pl.Series(agentset["unique_id"]) for agentset in other_list] + ) + if new_ids.is_duplicated().any(): + raise ValueError("Some of the agent IDs are not unique.") + obj._agentsets.extend(other_list) + obj._ids = new_ids + return obj + + @overload + def contains(self, agents: int | AbstractAgentSet) -> bool: ... + + @overload + def contains(self, agents: IdsLike | Iterable[AbstractAgentSet]) -> pl.Series: ... + + def contains( + self, agents: IdsLike | AbstractAgentSet | Iterable[AbstractAgentSet] + ) -> bool | pl.Series: + if isinstance(agents, int): + return agents in self._ids + elif isinstance(agents, AbstractAgentSet): + return self._check_agentsets_presence([agents]).any() + elif isinstance(agents, Iterable): + if len(agents) == 0: + return True + elif isinstance(next(iter(agents)), AbstractAgentSet): + agents = cast(Iterable[AbstractAgentSet], agents) + return self._check_agentsets_presence(list(agents)) + else: # IdsLike + agents = cast(IdsLike, agents) + + return pl.Series(agents, dtype=pl.UInt64).is_in(self._ids) + + @overload + def do( + self, + method_name: str, + *args, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + return_results: Literal[False] = False, + inplace: bool = True, + **kwargs, + ) -> Self: ... + + @overload + def do( + self, + method_name: str, + *args, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + return_results: Literal[True], + inplace: bool = True, + **kwargs, + ) -> dict[AbstractAgentSet, Any]: ... + + def do( + self, + method_name: str, + *args, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + return_results: bool = False, + inplace: bool = True, + **kwargs, + ) -> Self | Any: + obj = self._get_obj(inplace) + agentsets_masks = obj._get_bool_masks(mask) + if return_results: + return { + agentset: agentset.do( + method_name, + *args, + mask=mask, + return_results=return_results, + **kwargs, + inplace=inplace, + ) + for agentset, mask in agentsets_masks.items() + } + else: + obj._agentsets = [ + agentset.do( + method_name, + *args, + mask=mask, + return_results=return_results, + **kwargs, + inplace=inplace, + ) + for agentset, mask in agentsets_masks.items() + ] + return obj + + def get( + self, + attr_names: str | Collection[str] | None = None, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + ) -> dict[AbstractAgentSet, Series] | dict[AbstractAgentSet, DataFrame]: + agentsets_masks = self._get_bool_masks(mask) + result = {} + + # Convert attr_names to list for consistent checking + if attr_names is None: + # None means get all data - no column filtering needed + required_columns = [] + elif isinstance(attr_names, str): + required_columns = [attr_names] + else: + required_columns = list(attr_names) + + for agentset, mask in agentsets_masks.items(): + # Fast column existence check - no data processing, just property access + agentset_columns = agentset.df.columns + + # Check if all required columns exist in this agent set + if not required_columns or all( + col in agentset_columns for col in required_columns + ): + result[agentset] = agentset.get(attr_names, mask) + + return result + + def remove( + self, + agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike, + inplace: bool = True, + ) -> Self: + obj = self._get_obj(inplace) + if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): + return obj + if isinstance(agents, AbstractAgentSet): + agents = [agents] + if isinstance(agents, Iterable) and isinstance( + next(iter(agents)), AbstractAgentSet + ): + # We have to get the index of the original AbstractAgentSet because the copy made AbstractAgentSets with different hash + ids = [self._agentsets.index(agentset) for agentset in iter(agents)] + ids.sort(reverse=True) + removed_ids = pl.Series(dtype=pl.UInt64) + for id in ids: + removed_ids = pl.concat( + [ + removed_ids, + pl.Series(obj._agentsets[id]["unique_id"], dtype=pl.UInt64), + ] + ) + obj._agentsets.pop(id) + + else: # IDsLike + if isinstance(agents, (int, np.uint64)): + agents = [agents] + elif isinstance(agents, DataFrame): + agents = agents["unique_id"] + removed_ids = pl.Series(agents, dtype=pl.UInt64) + deleted = 0 + + for agentset in obj._agentsets: + initial_len = len(agentset) + agentset._discard(removed_ids) + deleted += initial_len - len(agentset) + if deleted == len(removed_ids): + break + if deleted < len(removed_ids): # TODO: fix type hint + raise KeyError( + "There exist some IDs which are not present in any agentset" + ) + try: + obj.space.remove_agents(removed_ids, inplace=True) + except ValueError: + pass + obj._ids = obj._ids.filter(obj._ids.is_in(removed_ids).not_()) + return obj + + def select( + self, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + filter_func: Callable[[AbstractAgentSet], AgentMask] | None = None, + n: int | None = None, + inplace: bool = True, + negate: bool = False, + ) -> Self: + obj = self._get_obj(inplace) + agentsets_masks = obj._get_bool_masks(mask) + if n is not None: + n = n // len(agentsets_masks) + obj._agentsets = [ + agentset.select( + mask=mask, filter_func=filter_func, n=n, negate=negate, inplace=inplace + ) + for agentset, mask in agentsets_masks.items() + ] + return obj + + def set( + self, + attr_names: str | dict[AbstractAgentSet, Any] | Collection[str], + values: Any | None = None, + mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + inplace: bool = True, + ) -> Self: + obj = self._get_obj(inplace) + agentsets_masks = obj._get_bool_masks(mask) + if isinstance(attr_names, dict): + for agentset, values in attr_names.items(): + if not inplace: + # We have to get the index of the original AbstractAgentSet because the copy made AbstractAgentSets with different hash + id = self._agentsets.index(agentset) + agentset = obj._agentsets[id] + agentset.set( + attr_names=values, mask=agentsets_masks[agentset], inplace=True + ) + else: + obj._agentsets = [ + agentset.set( + attr_names=attr_names, values=values, mask=mask, inplace=True + ) + for agentset, mask in agentsets_masks.items() + ] + return obj + + def shuffle(self, inplace: bool = True) -> Self: + obj = self._get_obj(inplace) + obj._agentsets = [agentset.shuffle(inplace=True) for agentset in obj._agentsets] + return obj + + def sort( + self, + by: str | Sequence[str], + ascending: bool | Sequence[bool] = True, + inplace: bool = True, + **kwargs, + ) -> Self: + obj = self._get_obj(inplace) + obj._agentsets = [ + agentset.sort(by=by, ascending=ascending, inplace=inplace, **kwargs) + for agentset in obj._agentsets + ] + return obj + + def step(self, inplace: bool = True) -> Self: + """Advance the state of the agents in the AgentSetRegistry by one step. + + Parameters + ---------- + inplace : bool, optional + Whether to update the AgentSetRegistry in place, by default True + + Returns + ------- + Self + """ + obj = self._get_obj(inplace) + for agentset in obj._agentsets: + agentset.step() + return obj + + def _check_ids_presence(self, other: list[AbstractAgentSet]) -> pl.DataFrame: + """Check if the IDs of the agents to be added are unique. + + Parameters + ---------- + other : list[AbstractAgentSet] + The AbstractAgentSets to check. + + Returns + ------- + pl.DataFrame + A DataFrame with the unique IDs and a boolean column indicating if they are present. + """ + presence_df = pl.DataFrame( + data={"unique_id": self._ids, "present": True}, + schema={"unique_id": pl.UInt64, "present": pl.Boolean}, + ) + for agentset in other: + new_ids = pl.Series(agentset.index, dtype=pl.UInt64) + presence_df = pl.concat( + [ + presence_df, + ( + new_ids.is_in(presence_df["unique_id"]) + .to_frame("present") + .with_columns(unique_id=new_ids) + .select(["unique_id", "present"]) + ), + ] + ) + presence_df = presence_df.slice(self._ids.len()) + return presence_df + + def _check_agentsets_presence(self, other: list[AbstractAgentSet]) -> pl.Series: + """Check if the agent sets to be added are already present in the AgentSetRegistry. + + Parameters + ---------- + other : list[AbstractAgentSet] + The AbstractAgentSets to check. + + Returns + ------- + pl.Series + A boolean Series indicating if the agent sets are present. + + Raises + ------ + ValueError + If the agent sets are already present in the AgentSetRegistry. + """ + other_set = set(other) + return pl.Series( + [agentset in other_set for agentset in self._agentsets], dtype=pl.Boolean + ) + + def _get_bool_masks( + self, + mask: (AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask]) = None, + ) -> dict[AbstractAgentSet, BoolSeries]: + return_dictionary = {} + if not isinstance(mask, dict): + # No need to convert numpy integers - let polars handle them directly + mask = {agentset: mask for agentset in self._agentsets} + for agentset, mask_value in mask.items(): + return_dictionary[agentset] = agentset._get_bool_mask(mask_value) + return return_dictionary + + def _return_agentsets_list( + self, agentsets: AbstractAgentSet | Iterable[AbstractAgentSet] + ) -> list[AbstractAgentSet]: + """Convert the agentsets to a list of AbstractAgentSet. + + Parameters + ---------- + agentsets : AbstractAgentSet | Iterable[AbstractAgentSet] + + Returns + ------- + list[AbstractAgentSet] + """ + return ( + [agentsets] if isinstance(agentsets, AbstractAgentSet) else list(agentsets) + ) + + def __add__(self, other: AbstractAgentSet | Iterable[AbstractAgentSet]) -> Self: + """Add AbstractAgentSets to a new AgentSetRegistry through the + operator. + + Parameters + ---------- + other : AbstractAgentSet | Iterable[AbstractAgentSet] + The AbstractAgentSets to add. + + Returns + ------- + Self + A new AgentSetRegistry with the added AbstractAgentSets. + """ + return super().__add__(other) + + def keys(self) -> Iterator[str]: + """Return an iterator over the names of the agent sets.""" + for agentset in self._agentsets: + if agentset.name is not None: + yield agentset.name + + def names(self) -> list[str]: + """Return a list of the names of the agent sets.""" + return list(self.keys()) + + def items(self) -> Iterator[tuple[str, AbstractAgentSet]]: + """Return an iterator over (name, agentset) pairs.""" + for agentset in self._agentsets: + if agentset.name is not None: + yield agentset.name, agentset + + def __contains__(self, name: object) -> bool: + """Check if a name is in the registry.""" + if not isinstance(name, str): + return False + return name in [agentset.name for agentset in self._agentsets if agentset.name is not None] + + def __getitem__(self, key: str) -> AbstractAgentSet: + """Get an agent set by name.""" + if isinstance(key, str): + for agentset in self._agentsets: + if agentset.name == key: + return agentset + raise KeyError(f"Agent set '{key}' not found") + return super().__getitem__(key) + + def _generate_name(self, base_name: str) -> str: + """Generate a unique name for an agent set.""" + existing_names = [agentset.name for agentset in self._agentsets if agentset.name is not None] + if base_name not in existing_names: + return base_name + counter = 1 + candidate = f"{base_name}_{counter}" + while candidate in existing_names: + counter += 1 + candidate = f"{base_name}_{counter}" + return candidate + + def __getattr__(self, name: str) -> dict[AbstractAgentSet, Any]: + # Handle special mapping methods + if name in ("keys", "items", "values"): + raise AttributeError( + f"'{self.__class__.__name__}' object has no attribute '{name}'" + ) + # Avoid delegating container-level attributes to agentsets + if name in ("df", "active_agents", "inactive_agents", "index", "pos"): + raise AttributeError( + f"'{self.__class__.__name__}' object has no attribute '{name}'" + ) + # Avoids infinite recursion of private attributes + if __debug__: # Only execute in non-optimized mode + if name.startswith("_"): + raise AttributeError( + f"'{self.__class__.__name__}' object has no attribute '{name}'" + ) + return {agentset: getattr(agentset, name) for agentset in self._agentsets} + + @overload + def __getitem__( + self, key: str | tuple[dict[AbstractAgentSet, AgentMask], str] + ) -> dict[AbstractAgentSet, Series | pl.Expr]: ... + + @overload + def __getitem__( + self, + key: ( + Collection[str] + | AgnosticAgentMask + | IdsLike + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + ), + ) -> dict[AbstractAgentSet, DataFrame]: ... + + def __getitem__( + self, + key: ( + str + | Collection[str] + | AgnosticAgentMask + | IdsLike + | tuple[dict[AbstractAgentSet, AgentMask], str] + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + ), + ) -> dict[AbstractAgentSet, Series | pl.Expr] | dict[AbstractAgentSet, DataFrame]: + return super().__getitem__(key) + + def __iadd__(self, agents: AbstractAgentSet | Iterable[AbstractAgentSet]) -> Self: + """Add AbstractAgentSets to the AgentSetRegistry through the += operator. + + Parameters + ---------- + agents : AbstractAgentSet | Iterable[AbstractAgentSet] + The AbstractAgentSets to add. + + Returns + ------- + Self + The updated AgentSetRegistry. + """ + return super().__iadd__(agents) + + def __iter__(self) -> Iterator[dict[str, Any]]: + return (agent for agentset in self._agentsets for agent in iter(agentset)) + + def __isub__( + self, agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + ) -> Self: + """Remove AbstractAgentSets from the AgentSetRegistry through the -= operator. + + Parameters + ---------- + agents : AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + The AbstractAgentSets or agent IDs to remove. + + Returns + ------- + Self + The updated AgentSetRegistry. + """ + return super().__isub__(agents) + + def __len__(self) -> int: + return sum(len(agentset._df) for agentset in self._agentsets) + + def __repr__(self) -> str: + return "\n".join([repr(agentset) for agentset in self._agentsets]) + + def __reversed__(self) -> Iterator: + return ( + agent + for agentset in self._agentsets + for agent in reversed(agentset._backend) + ) + + def __setitem__( + self, + key: ( + str + | Collection[str] + | AgnosticAgentMask + | IdsLike + | tuple[dict[AbstractAgentSet, AgentMask], str] + | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + ), + values: Any, + ) -> None: + super().__setitem__(key, values) + + def __str__(self) -> str: + return "\n".join([str(agentset) for agentset in self._agentsets]) + + def __sub__( + self, agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + ) -> Self: + """Remove AbstractAgentSets from a new AgentSetRegistry through the - operator. + + Parameters + ---------- + agents : AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike + The AbstractAgentSets or agent IDs to remove. Supports NumPy integer types. + + Returns + ------- + Self + A new AgentSetRegistry with the removed AbstractAgentSets. + """ + return super().__sub__(agents) + + @property + def df(self) -> dict[AbstractAgentSet, DataFrame]: + return {agentset: agentset.df for agentset in self._agentsets} + + @df.setter + def df(self, other: Iterable[AbstractAgentSet]) -> None: + """Set the agents in the AgentSetRegistry. + + Parameters + ---------- + other : Iterable[AbstractAgentSet] + The AbstractAgentSets to set. + """ + self._agentsets = list(other) + + @property + def active_agents(self) -> dict[AbstractAgentSet, DataFrame]: + return {agentset: agentset.active_agents for agentset in self._agentsets} + + @active_agents.setter + def active_agents( + self, agents: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] + ) -> None: + self.select(agents, inplace=True) + + @property + def agentsets_by_type(self) -> dict[type[AbstractAgentSet], Self]: + """Get the agent sets in the AgentSetRegistry grouped by type. + + Returns + ------- + dict[type[AbstractAgentSet], Self] + A dictionary mapping agent set types to the corresponding AgentSetRegistry. + """ + + def copy_without_agentsets() -> Self: + return self.copy(deep=False, skip=["_agentsets"]) + + dictionary = defaultdict(copy_without_agentsets) + + for agentset in self._agentsets: + agents_df = dictionary[agentset.__class__] + agents_df._agentsets = [] + agents_df._agentsets = agents_df._agentsets + [agentset] + dictionary[agentset.__class__] = agents_df + return dictionary + + @property + def inactive_agents(self) -> dict[AbstractAgentSet, DataFrame]: + return {agentset: agentset.inactive_agents for agentset in self._agentsets} + + @property + def index(self) -> dict[AbstractAgentSet, Index]: + return {agentset: agentset.index for agentset in self._agentsets} + + @property + def pos(self) -> dict[AbstractAgentSet, DataFrame]: + return {agentset: agentset.pos for agentset in self._agentsets} diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index 7b627c87..a3b6200f 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -99,26 +99,6 @@ def steps(self) -> int: """Get the current step count.""" return self._steps - def get_agents_of_type(self, agent_type: type) -> AgentSetDF: - """Retrieve the AgentSetDF of a specified type. - - Parameters - ---------- - agent_type : type - The type of AgentSetDF to retrieve. - - Returns - ------- - AgentSetDF - The AgentSetDF of the specified type. - """ - try: - return self.agents.sets[agent_type] - except KeyError as e: - raise ValueError( - f"No agents of type {agent_type} found in the model." - ) from e - def reset_randomizer(self, seed: int | Sequence[int] | None) -> None: """Reset the model random number generator. @@ -189,16 +169,6 @@ def agents(self, agents: AgentsDF) -> None: self._agents = agents - @property - def agent_types(self) -> list[type]: - """Get a list of different agent types present in the model. - - Returns - ------- - list[type] - A list of the different agent types present in the model. - """ - return [agent.__class__ for agent in self.agents.sets] @property def space(self) -> SpaceDF: From 1396bc0d22f07e0ca2b0b328cf32adb8bff33d25 Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Mon, 1 Sep 2025 10:49:42 +0000 Subject: [PATCH 061/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- mesa_frames/abstract/agentset.py | 2 +- mesa_frames/concrete/agentset.py | 6 +----- mesa_frames/concrete/agentsetregistry.py | 8 ++++++-- mesa_frames/concrete/model.py | 1 - 4 files changed, 8 insertions(+), 9 deletions(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index e7453801..032e448d 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -401,7 +401,7 @@ def name(self) -> str | None: str | None The name of the agent set, or None if not set. """ - return getattr(self, '_name', None) + return getattr(self, "_name", None) @name.setter def name(self, value: str) -> None: diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 0fbaa899..5a15c423 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -99,11 +99,7 @@ def __init__( # Model reference self._model = model # Set proposed name (no uniqueness guarantees here) - self._name = ( - name - if name is not None - else self.__class__.__name__ - ) + self._name = name if name is not None else self.__class__.__name__ # No definition of schema with unique_id, as it becomes hard to add new agents self._df = pl.DataFrame() self._mask = pl.repeat(True, len(self._df), dtype=pl.Boolean, eager=True) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index a74ba0d2..4879a446 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -497,7 +497,9 @@ def __contains__(self, name: object) -> bool: """Check if a name is in the registry.""" if not isinstance(name, str): return False - return name in [agentset.name for agentset in self._agentsets if agentset.name is not None] + return name in [ + agentset.name for agentset in self._agentsets if agentset.name is not None + ] def __getitem__(self, key: str) -> AbstractAgentSet: """Get an agent set by name.""" @@ -510,7 +512,9 @@ def __getitem__(self, key: str) -> AbstractAgentSet: def _generate_name(self, base_name: str) -> str: """Generate a unique name for an agent set.""" - existing_names = [agentset.name for agentset in self._agentsets if agentset.name is not None] + existing_names = [ + agentset.name for agentset in self._agentsets if agentset.name is not None + ] if base_name not in existing_names: return base_name counter = 1 diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index a3b6200f..0c16adb3 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -169,7 +169,6 @@ def agents(self, agents: AgentsDF) -> None: self._agents = agents - @property def space(self) -> SpaceDF: """Get the space object associated with the model. From fccf344567ab40caaf727bca3bf952cc9ee618d1 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 15:54:57 +0200 Subject: [PATCH 062/136] Refactor GridPolars to Grid and update related references across the codebase for consistency and clarity --- ROADMAP.md | 2 +- docs/api/reference/space/index.rst | 2 +- docs/general/user-guide/1_classes.md | 4 +- examples/sugarscape_ig/ss_polars/model.py | 4 +- mesa_frames/__init__.py | 16 +-- mesa_frames/abstract/__init__.py | 6 +- mesa_frames/abstract/space.py | 32 +++--- mesa_frames/concrete/__init__.py | 12 +-- mesa_frames/concrete/mixin.py | 2 +- mesa_frames/concrete/model.py | 10 +- mesa_frames/concrete/space.py | 22 ++-- tests/test_agentset.py | 6 +- tests/test_grid.py | 124 +++++++++++----------- 13 files changed, 121 insertions(+), 121 deletions(-) diff --git a/ROADMAP.md b/ROADMAP.md index 03f3040c..c8447773 100644 --- a/ROADMAP.md +++ b/ROADMAP.md @@ -49,7 +49,7 @@ The Sugarscape example demonstrates the need for this abstraction, as multiple a #### Progress and Next Steps -- Create utility functions in `DiscreteSpaceDF` and `AbstractAgentSetRegistry` to move agents optimally based on specified attributes +- Create utility functions in `AbstractDiscreteSpace` and `AbstractAgentSetRegistry` to move agents optimally based on specified attributes - Provide built-in resolution strategies for common concurrency scenarios - Ensure the implementation works efficiently with the vectorized approach of mesa-frames diff --git a/docs/api/reference/space/index.rst b/docs/api/reference/space/index.rst index e2afa319..8741b6b6 100644 --- a/docs/api/reference/space/index.rst +++ b/docs/api/reference/space/index.rst @@ -4,7 +4,7 @@ This page provides a high-level overview of possible space objects for mesa-fram .. currentmodule:: mesa_frames -.. autoclass:: GridPolars +.. autoclass:: Grid :members: :inherited-members: :autosummary: diff --git a/docs/general/user-guide/1_classes.md b/docs/general/user-guide/1_classes.md index f2b53b8e..b772e248 100644 --- a/docs/general/user-guide/1_classes.md +++ b/docs/general/user-guide/1_classes.md @@ -46,7 +46,7 @@ class EcosystemModel(Model): self.prey.do("reproduce") ``` -## Space: GridDF 🌐 +## Space: Grid 🌐 mesa-frames provides efficient implementations of spatial environments: @@ -58,7 +58,7 @@ Example: class GridWorld(Model): def __init__(self, width, height): super().__init__() - self.space = GridPolars(self, (width, height)) + self.space = Grid(self, (width, height)) self.sets += AgentSet(100, self) self.space.place_to_empty(self.sets) ``` diff --git a/examples/sugarscape_ig/ss_polars/model.py b/examples/sugarscape_ig/ss_polars/model.py index fe2c5425..61029582 100644 --- a/examples/sugarscape_ig/ss_polars/model.py +++ b/examples/sugarscape_ig/ss_polars/model.py @@ -1,7 +1,7 @@ import numpy as np import polars as pl -from mesa_frames import GridPolars, Model +from mesa_frames import Grid, Model from .agents import AntPolarsBase @@ -24,7 +24,7 @@ def __init__( if sugar_grid is None: sugar_grid = self.random.integers(0, 4, (width, height)) grid_dimensions = sugar_grid.shape - self.space = GridPolars( + self.space = Grid( self, grid_dimensions, neighborhood_type="von_neumann", capacity=1 ) dim_0 = pl.Series("dim_0", pl.arange(grid_dimensions[0], eager=True)).to_frame() diff --git a/mesa_frames/__init__.py b/mesa_frames/__init__.py index ae16b4a0..79a89ba8 100644 --- a/mesa_frames/__init__.py +++ b/mesa_frames/__init__.py @@ -11,17 +11,17 @@ - Provides similar syntax to Mesa for ease of transition - Allows for vectorized functions when simultaneous activation of agents is possible - Implements SIMD processing for optimized simultaneous operations -- Includes GridDF for efficient grid-based spatial modeling +- Includes Grid for efficient grid-based spatial modeling Main Components: - AgentSet: Agent set implementation using Polars backend - Model: Base model class for mesa-frames -- GridDF: Grid space implementation for spatial modeling +- Grid: Grid space implementation for spatial modeling Usage: To use mesa-frames, import the necessary components and subclass them as needed: - from mesa_frames import AgentSet, Model, GridDF + from mesa_frames import AgentSet, Model, Grid class MyAgent(AgentSet): # Define your agent logic here @@ -29,7 +29,7 @@ class MyAgent(AgentSet): class MyModel(Model): def __init__(self, width, height): super().__init__() - self.grid = GridDF(width, height, self) + self.grid = Grid(self, [width, height]) # Define your model logic here Note: mesa-frames is in early development. API and usage patterns may change. @@ -60,12 +60,12 @@ def __init__(self, width, height): stacklevel=2, ) -from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.concrete.agentset import AgentSet -from mesa_frames.concrete.model import Model -from mesa_frames.concrete.space import GridPolars +from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.concrete.datacollector import DataCollector +from mesa_frames.concrete.model import Model +from mesa_frames.concrete.space import Grid -__all__ = ["AgentSetRegistry", "AgentSet", "Model", "GridPolars", "DataCollector"] +__all__ = ["AgentSetRegistry", "AgentSet", "Model", "Grid", "DataCollector"] __version__ = "0.1.1.dev0" diff --git a/mesa_frames/abstract/__init__.py b/mesa_frames/abstract/__init__.py index 4bc87315..127c1784 100644 --- a/mesa_frames/abstract/__init__.py +++ b/mesa_frames/abstract/__init__.py @@ -14,9 +14,9 @@ - DataFrameMixin: Mixin class defining the interface for DataFrame operations. space.py: - - SpaceDF: Abstract base class for all space classes. - - DiscreteSpaceDF: Abstract base class for discrete space classes (Grids and Networks). - - GridDF: Abstract base class for grid classes. + - Space: Abstract base class for all space classes. + - AbstractDiscreteSpace: Abstract base class for discrete space classes (Grids and Networks). + - AbstractGrid: Abstract base class for grid classes. These abstract classes and mixins provide the foundation for the concrete implementations in mesa-frames, ensuring consistent interfaces and shared diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index a1f855e9..74df16e8 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -12,13 +12,13 @@ classes in mesa-frames. It combines fast copying functionality with DataFrame operations. - DiscreteSpaceDF(SpaceDF): + AbstractDiscreteSpace(SpaceDF): An abstract base class for discrete space implementations, such as grids and networks. It extends SpaceDF with methods specific to discrete spaces. - GridDF(DiscreteSpaceDF): + AbstractGrid(AbstractDiscreteSpace): An abstract base class for grid-based spaces. It inherits from - DiscreteSpaceDF and adds grid-specific functionality. + AbstractDiscreteSpace and adds grid-specific functionality. These abstract classes are designed to be subclassed by concrete implementations that use Polars library as their backend. @@ -29,9 +29,9 @@ These classes should not be instantiated directly. Instead, they should be subclassed to create concrete implementations: - from mesa_frames.abstract.space import GridDF + from mesa_frames.abstract.space import AbstractGrid - class GridPolars(GridDF): + class Grid(AbstractGrid): def __init__(self, model, dimensions, torus, capacity, neighborhood_type): super().__init__(model, dimensions, torus, capacity, neighborhood_type) # Implementation using polars DataFrame @@ -86,8 +86,8 @@ def __init__(self, model, dimensions, torus, capacity, neighborhood_type): ESPG = int -class SpaceDF(CopyMixin, DataFrameMixin): - """The SpaceDF class is an abstract class that defines the interface for all space classes in mesa_frames.""" +class Space(CopyMixin, DataFrameMixin): + """The Space class is an abstract class that defines the interface for all space classes in mesa_frames.""" _agents: DataFrame # | GeoDataFrame # Stores the agents placed in the space _center_col_names: list[ @@ -532,7 +532,7 @@ def _place_or_move_agents( @abstractmethod def __repr__(self) -> str: - """Return a string representation of the SpaceDF. + """Return a string representation of the Space. Returns ------- @@ -542,7 +542,7 @@ def __repr__(self) -> str: @abstractmethod def __str__(self) -> str: - """Return a string representation of the SpaceDF. + """Return a string representation of the Space. Returns ------- @@ -581,8 +581,8 @@ def random(self) -> Generator: return self.model.random -class DiscreteSpaceDF(SpaceDF): - """The DiscreteSpaceDF class is an abstract class that defines the interface for all discrete space classes (Grids and Networks) in mesa_frames.""" +class AbstractDiscreteSpace(Space): + """The AbstractDiscreteSpace class is an abstract class that defines the interface for all discrete space classes (Grids and Networks) in mesa_frames.""" _agents: DataFrame _capacity: int | None # The maximum capacity for cells (default is infinite) @@ -596,7 +596,7 @@ def __init__( model: mesa_frames.concrete.model.Model, capacity: int | None = None, ): - """Create a new DiscreteSpaceDF. + """Create a new AbstractDiscreteSpace. Parameters ---------- @@ -1173,10 +1173,10 @@ def remaining_capacity(self) -> int | Infinity: ... -class GridDF(DiscreteSpaceDF): - """The GridDF class is an abstract class that defines the interface for all grid classes in mesa-frames. +class AbstractGrid(AbstractDiscreteSpace): + """The AbstractGrid class is an abstract class that defines the interface for all grid classes in mesa-frames. - Inherits from DiscreteSpaceDF. + Inherits from AbstractDiscreteSpace. Warning ------- @@ -1215,7 +1215,7 @@ def __init__( capacity: int | None = None, neighborhood_type: str = "moore", ): - """Create a new GridDF. + """Create a new AbstractGrid. Parameters ---------- diff --git a/mesa_frames/concrete/__init__.py b/mesa_frames/concrete/__init__.py index 550d6dc2..069fcf4b 100644 --- a/mesa_frames/concrete/__init__.py +++ b/mesa_frames/concrete/__init__.py @@ -17,7 +17,7 @@ model: Provides the Model class, the base class for models in mesa-frames. agentset: Defines the AgentSet class, a Polars-based implementation of AgentSet. mixin: Provides the PolarsMixin class, implementing DataFrame operations using Polars. - space: Contains the GridPolars class, a Polars-based implementation of Grid. + space: Contains the Grid class, a Polars-based implementation of Grid. Classes: from agentset: @@ -30,7 +30,7 @@ A mixin class that implements DataFrame operations using Polars, providing methods for data manipulation and analysis. from space: - GridPolars(GridDF, PolarsMixin): + Grid(AbstractGrid, PolarsMixin): A Polars-based implementation of Grid, using Polars DataFrames for efficient spatial operations and agent positioning. @@ -45,17 +45,17 @@ from mesa_frames.concrete import Model, AgentSetRegistry # For Polars-based implementations - from mesa_frames.concrete import AgentSet, GridPolars + from mesa_frames.concrete import AgentSet, Grid from mesa_frames.concrete.model import Model class MyModel(Model): def __init__(self): super().__init__() self.sets.add(AgentSet(self)) - self.space = GridPolars(self, dimensions=[10, 10]) + self.space = Grid(self, dimensions=[10, 10]) # ... other initialization code - from mesa_frames.concrete import AgentSet, GridPolars + from mesa_frames.concrete import AgentSet, Grid class MyAgents(AgentSet): def __init__(self, model): @@ -66,7 +66,7 @@ class MyModel(Model): def __init__(self, width, height): super().__init__() self.sets = MyAgents(self) - self.grid = GridPolars(width, height, self) + self.grid = Grid(width, height, self) Features: - High-performance DataFrame operations using Polars - Efficient memory usage and fast computation diff --git a/mesa_frames/concrete/mixin.py b/mesa_frames/concrete/mixin.py index 0f2f9eca..341d558b 100644 --- a/mesa_frames/concrete/mixin.py +++ b/mesa_frames/concrete/mixin.py @@ -10,7 +10,7 @@ PolarsMixin(DataFrameMixin): A Polars-based implementation of DataFrame operations. This class provides methods for manipulating and analyzing data stored in Polars DataFrames, - tailored for use in mesa-frames components like AgentSet and GridPolars. + tailored for use in mesa-frames components like AgentSet and Grid. The PolarsMixin class is designed to be used as a mixin with other mesa-frames classes, providing them with Polars-specific DataFrame functionality. It implements diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index a1ad66e1..773cae73 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -47,7 +47,7 @@ def run_model(self): import numpy as np from mesa_frames.abstract.agentset import AbstractAgentSet -from mesa_frames.abstract.space import SpaceDF +from mesa_frames.abstract.space import Space from mesa_frames.concrete.agentsetregistry import AgentSetRegistry @@ -64,7 +64,7 @@ class Model: running: bool _seed: int | Sequence[int] _sets: AgentSetRegistry # Where the agent sets are stored - _space: SpaceDF | None # This will be a MultiSpaceDF object + _space: Space | None # This will be a MultiSpaceDF object def __init__(self, seed: int | Sequence[int] | None = None) -> None: """Create a new model. @@ -199,12 +199,12 @@ def set_types(self) -> list[type]: return [agent.__class__ for agent in self._sets._agentsets] @property - def space(self) -> SpaceDF: + def space(self) -> Space: """Get the space object associated with the model. Returns ------- - SpaceDF + Space The space object associated with the model. Raises @@ -219,7 +219,7 @@ def space(self) -> SpaceDF: return self._space @space.setter - def space(self, space: SpaceDF) -> None: + def space(self, space: Space) -> None: """Set the space of the model. Parameters diff --git a/mesa_frames/concrete/space.py b/mesa_frames/concrete/space.py index 20f87b0c..4f55a680 100644 --- a/mesa_frames/concrete/space.py +++ b/mesa_frames/concrete/space.py @@ -2,26 +2,26 @@ Polars-based implementation of spatial structures for mesa-frames. This module provides concrete implementations of spatial structures using Polars -as the backend for DataFrame operations. It defines the GridPolars class, which +as the backend for DataFrame operations. It defines the Grid class, which implements a 2D grid structure using Polars DataFrames for efficient spatial operations and agent positioning. Classes: - GridPolars(GridDF, PolarsMixin): + Grid(AbstractGrid, PolarsMixin): A Polars-based implementation of a 2D grid. This class uses Polars DataFrames to store and manipulate spatial data, providing high-performance operations for large-scale spatial simulations. -The GridPolars class is designed to be used within Model instances to represent +The Grid class is designed to be used within Model instances to represent the spatial environment of the simulation. It leverages the power of Polars for fast and efficient data operations on spatial attributes and agent positions. Usage: - The GridPolars class can be used directly in a model to represent the + The Grid class can be used directly in a model to represent the spatial environment: from mesa_frames.concrete.model import Model - from mesa_frames.concrete.space import GridPolars + from mesa_frames.concrete.space import Grid from mesa_frames.concrete.agentset import AgentSet class MyAgents(AgentSet): @@ -30,7 +30,7 @@ class MyAgents(AgentSet): class MyModel(Model): def __init__(self, width, height): super().__init__() - self.space = GridPolars(self, [width, height]) + self.space = Grid(self, [width, height]) self.sets += MyAgents(self) def step(self): @@ -38,7 +38,7 @@ def step(self): self.space.move_agents(self.sets) # ... other model logic ... -For more detailed information on the GridPolars class and its methods, +For more detailed information on the Grid class and its methods, refer to the class docstring. """ @@ -49,15 +49,15 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.abstract.space import GridDF +from mesa_frames.abstract.space import AbstractGrid from mesa_frames.concrete.mixin import PolarsMixin from mesa_frames.types_ import Infinity from mesa_frames.utils import copydoc -@copydoc(GridDF) -class GridPolars(GridDF, PolarsMixin): - """Polars-based implementation of GridDF.""" +@copydoc(AbstractGrid) +class Grid(AbstractGrid, PolarsMixin): + """Polars-based implementation of AbstractGrid.""" _agents: pl.DataFrame _copy_with_method: dict[str, tuple[str, list[str]]] = { diff --git a/tests/test_agentset.py b/tests/test_agentset.py index 66eca478..d475a4fc 100644 --- a/tests/test_agentset.py +++ b/tests/test_agentset.py @@ -4,7 +4,7 @@ import pytest from numpy.random import Generator -from mesa_frames import AgentSet, GridPolars, Model +from mesa_frames import AgentSet, Grid, Model class ExampleAgentSet(AgentSet): @@ -49,7 +49,7 @@ def fix2_AgentSet() -> ExampleAgentSet: agents["age"] = [100, 200, 300, 400] model.sets.add(agents) - space = GridPolars(model, dimensions=[3, 3], capacity=2) + space = Grid(model, dimensions=[3, 3], capacity=2) model.space = space space.place_agents(agents=agents["unique_id"][[0, 1]], pos=[[2, 1], [1, 2]]) return agents @@ -68,7 +68,7 @@ def fix3_AgentSet() -> ExampleAgentSet: def fix1_AgentSet_with_pos( fix1_AgentSet: ExampleAgentSet, ) -> ExampleAgentSet: - space = GridPolars(fix1_AgentSet.model, dimensions=[3, 3], capacity=2) + space = Grid(fix1_AgentSet.model, dimensions=[3, 3], capacity=2) fix1_AgentSet.model.space = space space.place_agents(agents=fix1_AgentSet["unique_id"][[0, 1]], pos=[[0, 0], [1, 1]]) return fix1_AgentSet diff --git a/tests/test_grid.py b/tests/test_grid.py index 2fe17aea..6d75f3cc 100644 --- a/tests/test_grid.py +++ b/tests/test_grid.py @@ -3,7 +3,7 @@ import pytest from polars.testing import assert_frame_equal -from mesa_frames import GridPolars, Model +from mesa_frames import Grid, Model from tests.test_agentset import ( ExampleAgentSet, fix1_AgentSet, @@ -19,7 +19,7 @@ def get_unique_ids(model: Model) -> pl.Series: return pl.concat(series_list) -class TestGridPolars: +class TestGrid: @pytest.fixture def model( self, @@ -31,8 +31,8 @@ def model( return model @pytest.fixture - def grid_moore(self, model: Model) -> GridPolars: - space = GridPolars(model, dimensions=[3, 3], capacity=2) + def grid_moore(self, model: Model) -> Grid: + space = Grid(model, dimensions=[3, 3], capacity=2) unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) space.set_cells( @@ -41,8 +41,8 @@ def grid_moore(self, model: Model) -> GridPolars: return space @pytest.fixture - def grid_moore_torus(self, model: Model) -> GridPolars: - space = GridPolars(model, dimensions=[3, 3], capacity=2, torus=True) + def grid_moore_torus(self, model: Model) -> Grid: + space = Grid(model, dimensions=[3, 3], capacity=2, torus=True) unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) space.set_cells( @@ -51,23 +51,23 @@ def grid_moore_torus(self, model: Model) -> GridPolars: return space @pytest.fixture - def grid_von_neumann(self, model: Model) -> GridPolars: - space = GridPolars(model, dimensions=[3, 3], neighborhood_type="von_neumann") + def grid_von_neumann(self, model: Model) -> Grid: + space = Grid(model, dimensions=[3, 3], neighborhood_type="von_neumann") unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) return space @pytest.fixture - def grid_hexagonal(self, model: Model) -> GridPolars: - space = GridPolars(model, dimensions=[10, 10], neighborhood_type="hexagonal") + def grid_hexagonal(self, model: Model) -> Grid: + space = Grid(model, dimensions=[10, 10], neighborhood_type="hexagonal") unique_ids = get_unique_ids(model) space.place_agents(agents=unique_ids[[0, 1]], pos=[[0, 0], [1, 1]]) return space def test___init__(self, model: Model): # Test with default parameters - grid1 = GridPolars(model, dimensions=[3, 3]) - assert isinstance(grid1, GridPolars) + grid1 = Grid(model, dimensions=[3, 3]) + assert isinstance(grid1, Grid) assert isinstance(grid1.agents, pl.DataFrame) assert grid1.agents.is_empty() assert isinstance(grid1.cells, pl.DataFrame) @@ -80,26 +80,26 @@ def test___init__(self, model: Model): assert grid1.model == model # Test with capacity = 10 - grid2 = GridPolars(model, dimensions=[3, 3], capacity=10) + grid2 = Grid(model, dimensions=[3, 3], capacity=10) assert grid2.remaining_capacity == (10 * 3 * 3) # Test with torus = True - grid3 = GridPolars(model, dimensions=[3, 3], torus=True) + grid3 = Grid(model, dimensions=[3, 3], torus=True) assert grid3.torus # Test with neighborhood_type = "von_neumann" - grid4 = GridPolars(model, dimensions=[3, 3], neighborhood_type="von_neumann") + grid4 = Grid(model, dimensions=[3, 3], neighborhood_type="von_neumann") assert grid4.neighborhood_type == "von_neumann" # Test with neighborhood_type = "moore" - grid5 = GridPolars(model, dimensions=[3, 3], neighborhood_type="moore") + grid5 = Grid(model, dimensions=[3, 3], neighborhood_type="moore") assert grid5.neighborhood_type == "moore" # Test with neighborhood_type = "hexagonal" - grid6 = GridPolars(model, dimensions=[3, 3], neighborhood_type="hexagonal") + grid6 = Grid(model, dimensions=[3, 3], neighborhood_type="hexagonal") assert grid6.neighborhood_type == "hexagonal" - def test_get_cells(self, grid_moore: GridPolars): + def test_get_cells(self, grid_moore: Grid): # Test with None (all cells) result = grid_moore.get_cells() assert isinstance(result, pl.DataFrame) @@ -132,7 +132,7 @@ def test_get_cells(self, grid_moore: GridPolars): def test_get_directions( self, - grid_moore: GridPolars, + grid_moore: Grid, fix1_AgentSet: ExampleAgentSet, fix2_AgentSet: ExampleAgentSet, ): @@ -211,7 +211,7 @@ def test_get_directions( def test_get_distances( self, - grid_moore: GridPolars, + grid_moore: Grid, fix1_AgentSet: ExampleAgentSet, fix2_AgentSet: ExampleAgentSet, ): @@ -262,10 +262,10 @@ def test_get_distances( def test_get_neighborhood( self, - grid_moore: GridPolars, - grid_hexagonal: GridPolars, - grid_von_neumann: GridPolars, - grid_moore_torus: GridPolars, + grid_moore: Grid, + grid_hexagonal: Grid, + grid_von_neumann: Grid, + grid_moore_torus: Grid, ): # Test with radius = int, pos=GridCoordinate neighborhood = grid_moore.get_neighborhood(radius=1, pos=[1, 1]) @@ -614,10 +614,10 @@ def test_get_neighborhood( def test_get_neighbors( self, fix2_AgentSet: ExampleAgentSet, - grid_moore: GridPolars, - grid_hexagonal: GridPolars, - grid_von_neumann: GridPolars, - grid_moore_torus: GridPolars, + grid_moore: Grid, + grid_hexagonal: Grid, + grid_von_neumann: Grid, + grid_moore_torus: Grid, ): # Place agents in the grid unique_ids = get_unique_ids(grid_moore.model) @@ -751,7 +751,7 @@ def test_get_neighbors( check_column_order=False, ) - def test_is_available(self, grid_moore: GridPolars): + def test_is_available(self, grid_moore: Grid): # Test with GridCoordinate result = grid_moore.is_available([0, 0]) assert isinstance(result, pl.DataFrame) @@ -763,7 +763,7 @@ def test_is_available(self, grid_moore: GridPolars): result = grid_moore.is_available([[0, 0], [1, 1]]) assert result.select(pl.col("available")).to_series().to_list() == [False, True] - def test_is_empty(self, grid_moore: GridPolars): + def test_is_empty(self, grid_moore: Grid): # Test with GridCoordinate result = grid_moore.is_empty([0, 0]) assert isinstance(result, pl.DataFrame) @@ -775,7 +775,7 @@ def test_is_empty(self, grid_moore: GridPolars): result = grid_moore.is_empty([[0, 0], [1, 1]]) assert result.select(pl.col("empty")).to_series().to_list() == [False, False] - def test_is_full(self, grid_moore: GridPolars): + def test_is_full(self, grid_moore: Grid): # Test with GridCoordinate result = grid_moore.is_full([0, 0]) assert isinstance(result, pl.DataFrame) @@ -789,7 +789,7 @@ def test_is_full(self, grid_moore: GridPolars): def test_move_agents( self, - grid_moore: GridPolars, + grid_moore: Grid, fix1_AgentSet: ExampleAgentSet, fix2_AgentSet: ExampleAgentSet, ): @@ -890,7 +890,7 @@ def test_move_agents( check_row_order=False, ) - def test_move_to_available(self, grid_moore: GridPolars): + def test_move_to_available(self, grid_moore: Grid): # Test with GridCoordinate unique_ids = get_unique_ids(grid_moore.model) last = None @@ -950,7 +950,7 @@ def test_move_to_available(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0")).to_numpy() assert different - def test_move_to_empty(self, grid_moore: GridPolars): + def test_move_to_empty(self, grid_moore: Grid): # Test with GridCoordinate unique_ids = get_unique_ids(grid_moore.model) last = None @@ -1010,7 +1010,7 @@ def test_move_to_empty(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0")).to_numpy() assert different - def test_out_of_bounds(self, grid_moore: GridPolars): + def test_out_of_bounds(self, grid_moore: Grid): # Test with GridCoordinate out_of_bounds = grid_moore.out_of_bounds([11, 11]) assert isinstance(out_of_bounds, pl.DataFrame) @@ -1028,7 +1028,7 @@ def test_out_of_bounds(self, grid_moore: GridPolars): def test_place_agents( self, - grid_moore: GridPolars, + grid_moore: Grid, fix1_AgentSet: ExampleAgentSet, fix2_AgentSet: ExampleAgentSet, ): @@ -1225,7 +1225,7 @@ def test_place_agents( check_row_order=False, ) - def test_place_to_available(self, grid_moore: GridPolars): + def test_place_to_available(self, grid_moore: Grid): # Test with GridCoordinate unique_ids = get_unique_ids(grid_moore.model) last = None @@ -1285,7 +1285,7 @@ def test_place_to_available(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0")).to_numpy() assert different - def test_place_to_empty(self, grid_moore: GridPolars): + def test_place_to_empty(self, grid_moore: Grid): # Test with GridCoordinate unique_ids = get_unique_ids(grid_moore.model) last = None @@ -1345,7 +1345,7 @@ def test_place_to_empty(self, grid_moore: GridPolars): last = space.agents.select(pl.col("dim_0")).to_numpy() assert different - def test_random_agents(self, grid_moore: GridPolars): + def test_random_agents(self, grid_moore: Grid): different = False agents0 = grid_moore.random_agents(1) for _ in range(100): @@ -1355,7 +1355,7 @@ def test_random_agents(self, grid_moore: GridPolars): break assert different - def test_random_pos(self, grid_moore: GridPolars): + def test_random_pos(self, grid_moore: Grid): different = False last = None for _ in range(10): @@ -1378,7 +1378,7 @@ def test_random_pos(self, grid_moore: GridPolars): def test_remove_agents( self, - grid_moore: GridPolars, + grid_moore: Grid, fix1_AgentSet: ExampleAgentSet, fix2_AgentSet: ExampleAgentSet, ): @@ -1443,7 +1443,7 @@ def test_remove_agents( x for id in space.model.sets.index.values() for x in id.to_list() ] == unique_ids[:8].to_list() - def test_sample_cells(self, grid_moore: GridPolars): + def test_sample_cells(self, grid_moore: Grid): # Test with default parameters replacement = False same = True @@ -1521,8 +1521,8 @@ def test_sample_cells(self, grid_moore: GridPolars): grid_moore.sample_cells(3, cell_type="full", with_replacement=False) def test_set_cells(self, model: Model): - # Initialize GridPolars - grid_moore = GridPolars(model, dimensions=[3, 3], capacity=2) + # Initialize Grid + grid_moore = Grid(model, dimensions=[3, 3], capacity=2) # Test with GridCoordinate grid_moore.set_cells( @@ -1571,7 +1571,7 @@ def test_set_cells(self, model: Model): def test_swap_agents( self, - grid_moore: GridPolars, + grid_moore: Grid, fix1_AgentSet: ExampleAgentSet, fix2_AgentSet: ExampleAgentSet, ): @@ -1619,7 +1619,7 @@ def test_swap_agents( == grid_moore.agents.filter(pl.col("agent_id") == unique_ids[7]).row(0)[1:] ) - def test_torus_adj(self, grid_moore: GridPolars, grid_moore_torus: GridPolars): + def test_torus_adj(self, grid_moore: Grid, grid_moore_torus: Grid): # Test with non-toroidal grid with pytest.raises(ValueError): grid_moore.torus_adj([10, 10]) @@ -1639,7 +1639,7 @@ def test_torus_adj(self, grid_moore: GridPolars, grid_moore_torus: GridPolars): assert adj_df.row(0) == (1, 2) assert adj_df.row(1) == (0, 2) - def test___getitem__(self, grid_moore: GridPolars): + def test___getitem__(self, grid_moore: Grid): # Test out of bounds with pytest.raises(ValueError): grid_moore[[5, 5]] @@ -1677,7 +1677,7 @@ def test___getitem__(self, grid_moore: GridPolars): check_dtypes=False, ) - def test___setitem__(self, grid_moore: GridPolars): + def test___setitem__(self, grid_moore: Grid): # Test with out-of-bounds with pytest.raises(ValueError): grid_moore[[5, 5]] = {"capacity": 10} @@ -1692,7 +1692,7 @@ def test___setitem__(self, grid_moore: GridPolars): ).to_series().to_list() == [20, 20] # Property tests - def test_agents(self, grid_moore: GridPolars): + def test_agents(self, grid_moore: Grid): unique_ids = get_unique_ids(grid_moore.model) assert_frame_equal( grid_moore.agents, @@ -1701,13 +1701,13 @@ def test_agents(self, grid_moore: GridPolars): ), ) - def test_available_cells(self, grid_moore: GridPolars): + def test_available_cells(self, grid_moore: Grid): result = grid_moore.available_cells assert len(result) == 8 assert isinstance(result, pl.DataFrame) assert result.columns == ["dim_0", "dim_1"] - def test_cells(self, grid_moore: GridPolars): + def test_cells(self, grid_moore: Grid): result = grid_moore.cells unique_ids = get_unique_ids(grid_moore.model) assert_frame_equal( @@ -1724,17 +1724,17 @@ def test_cells(self, grid_moore: GridPolars): check_dtypes=False, ) - def test_dimensions(self, grid_moore: GridPolars): + def test_dimensions(self, grid_moore: Grid): assert isinstance(grid_moore.dimensions, list) assert len(grid_moore.dimensions) == 2 - def test_empty_cells(self, grid_moore: GridPolars): + def test_empty_cells(self, grid_moore: Grid): result = grid_moore.empty_cells assert len(result) == 7 assert isinstance(result, pl.DataFrame) assert result.columns == ["dim_0", "dim_1"] - def test_full_cells(self, grid_moore: GridPolars): + def test_full_cells(self, grid_moore: Grid): grid_moore.set_cells([[0, 0], [1, 1]], {"capacity": 1}) result = grid_moore.full_cells assert len(result) == 2 @@ -1751,27 +1751,27 @@ def test_full_cells(self, grid_moore: GridPolars): ) ).all() - def test_model(self, grid_moore: GridPolars, model: Model): + def test_model(self, grid_moore: Grid, model: Model): assert grid_moore.model == model def test_neighborhood_type( self, - grid_moore: GridPolars, - grid_von_neumann: GridPolars, - grid_hexagonal: GridPolars, + grid_moore: Grid, + grid_von_neumann: Grid, + grid_hexagonal: Grid, ): assert grid_moore.neighborhood_type == "moore" assert grid_von_neumann.neighborhood_type == "von_neumann" assert grid_hexagonal.neighborhood_type == "hexagonal" - def test_random(self, grid_moore: GridPolars): + def test_random(self, grid_moore: Grid): assert grid_moore.random == grid_moore.model.random - def test_remaining_capacity(self, grid_moore: GridPolars): + def test_remaining_capacity(self, grid_moore: Grid): assert grid_moore.remaining_capacity == (3 * 3 * 2 - 2) - def test_torus(self, model: Model, grid_moore: GridPolars): + def test_torus(self, model: Model, grid_moore: Grid): assert not grid_moore.torus - grid_2 = GridPolars(model, [3, 3], torus=True) + grid_2 = Grid(model, [3, 3], torus=True) assert grid_2.torus From c8d77e2bf70a2cdf089968fc8377a759cecb7f6a Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 19:34:40 +0200 Subject: [PATCH 063/136] Remove concrete implementation of AgentSetsAccessor for codebase cleanup --- mesa_frames/concrete/accessors.py | 147 ------------------------------ 1 file changed, 147 deletions(-) delete mode 100644 mesa_frames/concrete/accessors.py diff --git a/mesa_frames/concrete/accessors.py b/mesa_frames/concrete/accessors.py deleted file mode 100644 index 71c2097d..00000000 --- a/mesa_frames/concrete/accessors.py +++ /dev/null @@ -1,147 +0,0 @@ -"""Concrete implementations of agent set accessors. - -This module contains the concrete implementation of the AgentSetsAccessor, -which provides a user-friendly interface for accessing and manipulating -collections of agent sets within the mesa-frames library. -""" - -from __future__ import annotations - -from collections import defaultdict -from collections.abc import Iterable, Iterator, Mapping -from types import MappingProxyType -from typing import Any, Literal, TypeVar, cast - -from mesa_frames.abstract.accessors import AbstractAgentSetsAccessor -from mesa_frames.abstract.agents import AgentSetDF -from mesa_frames.types_ import KeyBy - -TSet = TypeVar("TSet", bound=AgentSetDF) - - -class AgentSetsAccessor(AbstractAgentSetsAccessor): - def __init__(self, parent: mesa_frames.concrete.agents.AgentsDF) -> None: - self._parent = parent - - def __getitem__( - self, key: int | str | type[AgentSetDF] - ) -> AgentSetDF | list[AgentSetDF]: - sets = self._parent._agentsets - if isinstance(key, int): - try: - return sets[key] - except IndexError as e: - raise IndexError( - f"Index {key} out of range for {len(sets)} agent sets" - ) from e - if isinstance(key, str): - for s in sets: - if s.name == key: - return s - available = [getattr(s, "name", None) for s in sets] - raise KeyError(f"No agent set named '{key}'. Available: {available}") - if isinstance(key, type): - matches = [s for s in sets if isinstance(s, key)] - # Always return list for type keys to maintain consistent shape - return matches # type: ignore[return-value] - raise TypeError("Key must be int | str | type[AgentSetDF]") - - def get( - self, - key: int | str | type[TSet], - default: AgentSetDF | list[TSet] | None = None, - ) -> AgentSetDF | list[TSet] | None: - try: - val = self[key] # type: ignore[return-value] - # For type keys, if no matches and a default was provided, return default - if ( - isinstance(key, type) - and isinstance(val, list) - and len(val) == 0 - and default is not None - ): - return default - return val - except (KeyError, IndexError, TypeError): - return default - - def first(self, t: type[TSet]) -> TSet: - match = next((s for s in self._parent._agentsets if isinstance(s, t)), None) - if not match: - raise KeyError(f"No agent set of type {getattr(t, '__name__', t)} found.") - return match - - def all(self, t: type[TSet]) -> list[TSet]: - return [s for s in self._parent._agentsets if isinstance(s, t)] # type: ignore[return-value] - - def at(self, index: int) -> AgentSetDF: - return self[index] # type: ignore[return-value] - - # ---------- key generation and views ---------- - def _gen_key(self, aset: AgentSetDF, idx: int, mode: str) -> Any: - if mode == "name": - return aset.name - if mode == "index": - return idx - if mode == "type": - return type(aset) - raise ValueError("key_by must be 'name'|'index'|'type'") - - def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: - for i, s in enumerate(self._parent._agentsets): - yield self._gen_key(s, i, key_by) - - def items(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: - for i, s in enumerate(self._parent._agentsets): - yield self._gen_key(s, i, key_by), s - - def values(self) -> Iterable[AgentSetDF]: - return iter(self._parent._agentsets) - - def iter(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSetDF]]: - return self.items(key_by=key_by) - - def dict(self, *, key_by: KeyBy = "name") -> dict[Any, AgentSetDF]: - return {k: v for k, v in self.items(key_by=key_by)} - - # ---------- read-only snapshots ---------- - @property - def by_name(self) -> Mapping[str, AgentSetDF]: - return MappingProxyType({cast(str, s.name): s for s in self._parent._agentsets}) - - @property - def by_type(self) -> Mapping[type, list[AgentSetDF]]: - d: dict[type, list[AgentSetDF]] = defaultdict(list) - for s in self._parent._agentsets: - d[type(s)].append(s) - return MappingProxyType(dict(d)) - - # ---------- membership & iteration ---------- - def rename( - self, - target: AgentSetDF - | str - | dict[AgentSetDF | str, str] - | list[tuple[AgentSetDF | str, str]], - new_name: str | None = None, - *, - on_conflict: Literal["canonicalize", "raise"] = "canonicalize", - mode: Literal["atomic", "best_effort"] = "atomic", - ) -> str | dict[AgentSetDF, str]: - return self._parent._rename_sets( - target, new_name, on_conflict=on_conflict, mode=mode - ) - - def __contains__(self, x: str | AgentSetDF) -> bool: - sets = self._parent._agentsets - if isinstance(x, str): - return any(s.name == x for s in sets) - if isinstance(x, AgentSetDF): - return any(s is x for s in sets) - return False - - def __len__(self) -> int: - return len(self._parent._agentsets) - - def __iter__(self) -> Iterator[AgentSetDF]: - return iter(self._parent._agentsets) From eaec185f202c76e9b3d7a47e0fd59e22dc1f6247 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 19:35:13 +0200 Subject: [PATCH 064/136] Remove camel_case_to_snake_case function for codebase cleanup --- mesa_frames/utils.py | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/mesa_frames/utils.py b/mesa_frames/utils.py index fb3e65ff..4c092384 100644 --- a/mesa_frames/utils.py +++ b/mesa_frames/utils.py @@ -17,28 +17,3 @@ def _decorator(func): return _decorator - -def camel_case_to_snake_case(name: str) -> str: - """Convert camelCase to snake_case. - - Parameters - ---------- - name : str - The camelCase string to convert. - - Returns - ------- - str - The converted snake_case string. - - Examples - -------- - >>> camel_case_to_snake_case("ExampleAgentSetPolars") - 'example_agent_set_polars' - >>> camel_case_to_snake_case("getAgentData") - 'get_agent_data' - """ - import re - - s1 = re.sub("(.)([A-Z][a-z]+)", r"\1_\2", name) - return re.sub("([a-z0-9])([A-Z])", r"\1_\2", s1).lower() From 6b1f3ad75626323e77925d24425cfe5381a259a4 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 1 Sep 2025 19:36:30 +0200 Subject: [PATCH 065/136] Rename SpaceDF to Space and update related references for consistency --- mesa_frames/abstract/space.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index 74df16e8..f5982154 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -7,14 +7,14 @@ performance and scalability. Classes: - SpaceDF(CopyMixin, DataFrameMixin): + Space(CopyMixin, DataFrameMixin): An abstract base class that defines the common interface for all space classes in mesa-frames. It combines fast copying functionality with DataFrame operations. - AbstractDiscreteSpace(SpaceDF): + AbstractDiscreteSpace(Space): An abstract base class for discrete space implementations, such as grids - and networks. It extends SpaceDF with methods specific to discrete spaces. + and networks. It extends Space with methods specific to discrete spaces. AbstractGrid(AbstractDiscreteSpace): An abstract base class for grid-based spaces. It inherits from @@ -98,7 +98,7 @@ class Space(CopyMixin, DataFrameMixin): ] # The column names of the positions in the _agents dataframe (eg. ['dim_0', 'dim_1', ...] in Grids, ['node_id', 'edge_id'] in Networks) def __init__(self, model: mesa_frames.concrete.model.Model) -> None: - """Create a new SpaceDF. + """Create a new Space. Parameters ---------- From f46fbb9999d0bd5531b6ab75d78ed0e1c665a591 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:32:40 +0200 Subject: [PATCH 066/136] Rename MoneyAgentDFConcise to MoneyAgentConcise and MoneyAgentDFNative to MoneyAgentNative for clarity; update MoneyModelDF to MoneyModel and adjust related references. --- examples/boltzmann_wealth/performance_plot.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/examples/boltzmann_wealth/performance_plot.py b/examples/boltzmann_wealth/performance_plot.py index e5b0ad47..e378018b 100644 --- a/examples/boltzmann_wealth/performance_plot.py +++ b/examples/boltzmann_wealth/performance_plot.py @@ -65,7 +65,7 @@ def run_model(self, n_steps) -> None: ### ---------- Mesa-frames implementation ---------- ### -class MoneyAgentDFConcise(AgentSet): +class MoneyAgentConcise(AgentSet): def __init__(self, n: int, model: Model): super().__init__(model) ## Adding the agents to the agent set @@ -120,7 +120,7 @@ def give_money(self): self[new_wealth, "wealth"] += new_wealth["len"] -class MoneyAgentDFNative(AgentSet): +class MoneyAgentNative(AgentSet): def __init__(self, n: int, model: Model): super().__init__(model) self += pl.DataFrame({"wealth": pl.ones(n, eager=True)}) @@ -154,7 +154,7 @@ def give_money(self): ) -class MoneyModelDF(Model): +class MoneyModel(Model): def __init__(self, N: int, agents_cls): super().__init__() self.n_agents = N @@ -170,12 +170,12 @@ def run_model(self, n): def mesa_frames_polars_concise(n_agents: int) -> None: - model = MoneyModelDF(n_agents, MoneyAgentDFConcise) + model = MoneyModel(n_agents, MoneyAgentConcise) model.run_model(100) def mesa_frames_polars_native(n_agents: int) -> None: - model = MoneyModelDF(n_agents, MoneyAgentDFNative) + model = MoneyModel(n_agents, MoneyAgentNative) model.run_model(100) From 3cdd5c1968d094a3931be4585a59da7f17f1fd62 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:34:14 +0200 Subject: [PATCH 067/136] Update rename method documentation to reflect delegation to AgentSetRegistry instead of AgentsDF --- mesa_frames/concrete/agentset.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 8dcc841d..fcf5f963 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -113,7 +113,7 @@ def name(self) -> str | None: return getattr(self, "_name", None) def rename(self, new_name: str) -> str: - """Rename this agent set. If attached to AgentsDF, delegate for uniqueness enforcement. + """Rename this agent set. If attached to AgentSetRegistry, delegate for uniqueness enforcement. Parameters ---------- @@ -130,10 +130,10 @@ def rename(self, new_name: str) -> str: ValueError If name conflicts occur and delegate encounters errors. """ - # Always delegate to the container's accessor if available through the model's agents - # Check if we have a model and can find the AgentsDF that contains this set - if self in self.model.agents.sets: - return self.model.agents.sets.rename(self._name, new_name) + # Always delegate to the container's accessor if available through the model's sets + # Check if we have a model and can find the AgentSetRegistry that contains this set + if self in self.model.sets: + return self.model.sets.rename(self._name, new_name) # Set name locally if no container found self._name = new_name From 5f217b06239b09b65dbf8f6dd330bf1ea00260a5 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:35:00 +0200 Subject: [PATCH 068/136] Remove unused properties from AgentSetRegistry for codebase cleanup --- mesa_frames/concrete/agentsetregistry.py | 35 ------------------------ 1 file changed, 35 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index a74ba0d2..9c65c324 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -650,30 +650,6 @@ def __sub__( """ return super().__sub__(agents) - @property - def df(self) -> dict[AbstractAgentSet, DataFrame]: - return {agentset: agentset.df for agentset in self._agentsets} - - @df.setter - def df(self, other: Iterable[AbstractAgentSet]) -> None: - """Set the agents in the AgentSetRegistry. - - Parameters - ---------- - other : Iterable[AbstractAgentSet] - The AbstractAgentSets to set. - """ - self._agentsets = list(other) - - @property - def active_agents(self) -> dict[AbstractAgentSet, DataFrame]: - return {agentset: agentset.active_agents for agentset in self._agentsets} - - @active_agents.setter - def active_agents( - self, agents: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] - ) -> None: - self.select(agents, inplace=True) @property def agentsets_by_type(self) -> dict[type[AbstractAgentSet], Self]: @@ -697,14 +673,3 @@ def copy_without_agentsets() -> Self: dictionary[agentset.__class__] = agents_df return dictionary - @property - def inactive_agents(self) -> dict[AbstractAgentSet, DataFrame]: - return {agentset: agentset.inactive_agents for agentset in self._agentsets} - - @property - def index(self) -> dict[AbstractAgentSet, Index]: - return {agentset: agentset.index for agentset in self._agentsets} - - @property - def pos(self) -> dict[AbstractAgentSet, DataFrame]: - return {agentset: agentset.pos for agentset in self._agentsets} From ca54b408ab068e54ce615107e6b4187cb556f6cf Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:35:39 +0200 Subject: [PATCH 069/136] Update space type annotations to reflect Space object instead of MultiSpaceDF --- mesa_frames/concrete/model.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index e4493aef..e3c4cda3 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -64,7 +64,7 @@ class Model: running: bool _seed: int | Sequence[int] _sets: AgentSetRegistry # Where the agent sets are stored - _space: Space | None # This will be a MultiSpaceDF object + _space: Space | None # This will be a Space object def __init__(self, seed: int | Sequence[int] | None = None) -> None: """Create a new model. @@ -170,7 +170,7 @@ def sets(self, sets: AgentSetRegistry) -> None: self._sets = sets @property - def space(self) -> SpaceDF: + def space(self) -> Space: """Get the space object associated with the model. Returns @@ -195,6 +195,6 @@ def space(self, space: Space) -> None: Parameters ---------- - space : SpaceDF + space : Space """ self._space = space From cc1f1338d00e3ce61a3fd09cb184e8eb5682f1a5 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:36:15 +0200 Subject: [PATCH 070/136] Fix get_unique_ids function to correctly cast unique_id series from model sets --- tests/test_grid.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/test_grid.py b/tests/test_grid.py index 6d75f3cc..231f929e 100644 --- a/tests/test_grid.py +++ b/tests/test_grid.py @@ -14,7 +14,7 @@ def get_unique_ids(model: Model) -> pl.Series: # return model.get_sets_of_type(model.set_types[0])["unique_id"] series_list = [ - agent_set["unique_id"].cast(pl.UInt64) for agent_set in model.sets.df.values() + series.cast(pl.UInt64) for series in model.sets.get("unique_id").values() ] return pl.concat(series_list) From 9cb79c2110ef343db006e53bade7eee24289a32c Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:37:18 +0200 Subject: [PATCH 071/136] Refactor space property type annotation to use Space instead of SpaceDF; remove unused abstract properties for cleaner interface. --- mesa_frames/abstract/agentsetregistry.py | 88 +----------------------- 1 file changed, 2 insertions(+), 86 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index abebe7a2..eba8097d 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -703,96 +703,12 @@ def random(self) -> Generator: return self.model.random @property - def space(self) -> mesa_frames.abstract.space.SpaceDF | None: + def space(self) -> mesa_frames.abstract.space.Space | None: """The space of the model. Returns ------- - mesa_frames.abstract.space.SpaceDF | None + mesa_frames.abstract.space.Space | None """ return self.model.space - @property - @abstractmethod - def df(self) -> DataFrame | dict[str, DataFrame]: - """The agents in the AbstractAgentSetRegistry. - - Returns - ------- - DataFrame | dict[str, DataFrame] - """ - - @df.setter - @abstractmethod - def df( - self, agents: DataFrame | list[mesa_frames.abstract.agentset.AbstractAgentSet] - ) -> None: - """Set the agents in the AbstractAgentSetRegistry. - - Parameters - ---------- - agents : DataFrame | list[mesa_frames.abstract.agentset.AbstractAgentSet] - """ - - @property - @abstractmethod - def active_agents(self) -> DataFrame | dict[str, DataFrame]: - """The active agents in the AbstractAgentSetRegistry. - - Returns - ------- - DataFrame | dict[str, DataFrame] - """ - - @active_agents.setter - @abstractmethod - def active_agents( - self, - mask: AgentMask, - ) -> None: - """Set the active agents in the AbstractAgentSetRegistry. - - Parameters - ---------- - mask : AgentMask - The mask to apply. - """ - self.select(mask=mask, inplace=True) - - @property - @abstractmethod - def inactive_agents( - self, - ) -> DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame]: - """The inactive agents in the AbstractAgentSetRegistry. - - Returns - ------- - DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] - """ - - @property - @abstractmethod - def index( - self, - ) -> Index | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Index]: - """The ids in the AbstractAgentSetRegistry. - - Returns - ------- - Index | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Index] - """ - ... - - @property - @abstractmethod - def pos( - self, - ) -> DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame]: - """The position of the agents in the AbstractAgentSetRegistry. - - Returns - ------- - DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] - """ - ... From 89454e20cb85a39fcfc69cf4af8372a4d9461789 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:41:25 +0200 Subject: [PATCH 072/136] Update copyright year in conf.py to use current year dynamically --- docs/api/conf.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/api/conf.py b/docs/api/conf.py index 0dcdded8..43098ec2 100644 --- a/docs/api/conf.py +++ b/docs/api/conf.py @@ -4,6 +4,7 @@ # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. import sys +from datetime import datetime from pathlib import Path sys.path.insert(0, str(Path("..").resolve())) @@ -11,7 +12,7 @@ # -- Project information ----------------------------------------------------- project = "mesa-frames" author = "Project Mesa, Adam Amer" -copyright = f"2023, {author}" +copyright = f"{datetime.now().year}, {author}" # -- General configuration --------------------------------------------------- extensions = [ From 36f132accd0b51f33cb3fa7251140822887e7f04 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:49:30 +0200 Subject: [PATCH 073/136] Rename MoneyAgentDF and MoneyModelDF classes to MoneyAgents and MoneyModel for consistency across the codebase --- docs/general/index.md | 4 +- docs/general/user-guide/0_getting-started.md | 6 +-- docs/general/user-guide/1_classes.md | 2 +- .../user-guide/2_introductory-tutorial.ipynb | 47 ++++++++++++------- 4 files changed, 37 insertions(+), 22 deletions(-) diff --git a/docs/general/index.md b/docs/general/index.md index d8255260..f0f437e5 100644 --- a/docs/general/index.md +++ b/docs/general/index.md @@ -44,7 +44,7 @@ Here's a quick example of how to create a model using mesa-frames: from mesa_frames import AgentSet, Model import polars as pl -class MoneyAgentDF(AgentSet): +class MoneyAgents(AgentSet): def __init__(self, n: int, model: Model): super().__init__(model) self += pl.DataFrame( @@ -57,7 +57,7 @@ class MoneyAgentDF(AgentSet): def give_money(self): # ... (implementation details) -class MoneyModelDF(Model): +class MoneyModel(Model): def __init__(self, N: int): super().__init__() self.sets += MoneyAgentDF(N, self) diff --git a/docs/general/user-guide/0_getting-started.md b/docs/general/user-guide/0_getting-started.md index 5d2b4cd2..1edc1587 100644 --- a/docs/general/user-guide/0_getting-started.md +++ b/docs/general/user-guide/0_getting-started.md @@ -35,7 +35,7 @@ Here's a comparison between mesa-frames and mesa: === "mesa-frames" ```python - class MoneyAgentDFConcise(AgentSet): + class MoneyAgents(AgentSet): # initialization... def give_money(self): # Active agents are changed to wealthy agents @@ -84,7 +84,7 @@ If you're familiar with mesa, this guide will help you understand the key differ === "mesa-frames" ```python - class MoneyAgentSet(AgentSet): + class MoneyAgents(AgentSet): def __init__(self, n, model): super().__init__(model) self += pl.DataFrame({ @@ -124,7 +124,7 @@ If you're familiar with mesa, this guide will help you understand the key differ class MoneyModel(Model): def __init__(self, N): super().__init__() - self.sets += MoneyAgentSet(N, self) + self.sets += MoneyAgents(N, self) def step(self): self.sets.do("step") diff --git a/docs/general/user-guide/1_classes.md b/docs/general/user-guide/1_classes.md index b772e248..d5d55c5c 100644 --- a/docs/general/user-guide/1_classes.md +++ b/docs/general/user-guide/1_classes.md @@ -11,7 +11,7 @@ How can you choose which agents should be in the same AgentSet? The idea is that Example: ```python -class MoneyAgent(AgentSet): +class MoneyAgents(AgentSet): def __init__(self, n: int, model: Model): super().__init__(model) self.initial_wealth = pl.ones(n) diff --git a/docs/general/user-guide/2_introductory-tutorial.ipynb b/docs/general/user-guide/2_introductory-tutorial.ipynb index 327a32b2..64106483 100644 --- a/docs/general/user-guide/2_introductory-tutorial.ipynb +++ b/docs/general/user-guide/2_introductory-tutorial.ipynb @@ -20,7 +20,7 @@ }, { "cell_type": "code", - "execution_count": 18, + "execution_count": 1, "id": "df4d8623", "metadata": {}, "outputs": [], @@ -44,10 +44,25 @@ }, { "cell_type": "code", - "execution_count": 19, + "execution_count": 2, "id": "fc0ee981", "metadata": {}, - "outputs": [], + "outputs": [ + { + "ename": "ImportError", + "evalue": "cannot import name 'Model' from partially initialized module 'mesa_frames' (most likely due to a circular import) (/home/adam/projects/mesa-frames/mesa_frames/__init__.py)", + "output_type": "error", + "traceback": [ + "\u001b[31m---------------------------------------------------------------------------\u001b[39m", + "\u001b[31mImportError\u001b[39m Traceback (most recent call last)", + "\u001b[36mCell\u001b[39m\u001b[36m \u001b[39m\u001b[32mIn[2]\u001b[39m\u001b[32m, line 1\u001b[39m\n\u001b[32m----> \u001b[39m\u001b[32m1\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Model, AgentSet, DataCollector\n\u001b[32m 4\u001b[39m \u001b[38;5;28;01mclass\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mMoneyModelDF\u001b[39;00m(Model):\n\u001b[32m 5\u001b[39m \u001b[38;5;28;01mdef\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34m__init__\u001b[39m(\u001b[38;5;28mself\u001b[39m, N: \u001b[38;5;28mint\u001b[39m, agents_cls):\n", + "\u001b[36mFile \u001b[39m\u001b[32m~/projects/mesa-frames/mesa_frames/__init__.py:65\u001b[39m\n\u001b[32m 63\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mconcrete\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01magentset\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m AgentSet\n\u001b[32m 64\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mconcrete\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01magentsetregistry\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m AgentSetRegistry\n\u001b[32m---> \u001b[39m\u001b[32m65\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mconcrete\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mdatacollector\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m DataCollector\n\u001b[32m 66\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mconcrete\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mmodel\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Model\n\u001b[32m 67\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mconcrete\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mspace\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Grid\n", + "\u001b[36mFile \u001b[39m\u001b[32m~/projects/mesa-frames/mesa_frames/concrete/datacollector.py:62\u001b[39m\n\u001b[32m 60\u001b[39m \u001b[38;5;28;01mimport\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mtempfile\u001b[39;00m\n\u001b[32m 61\u001b[39m \u001b[38;5;28;01mimport\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mpsycopg2\u001b[39;00m\n\u001b[32m---> \u001b[39m\u001b[32m62\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mabstract\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mdatacollector\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m AbstractDataCollector\n\u001b[32m 63\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mtyping\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Any, Literal\n\u001b[32m 64\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mcollections\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mabc\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Callable\n", + "\u001b[36mFile \u001b[39m\u001b[32m~/projects/mesa-frames/mesa_frames/abstract/datacollector.py:50\u001b[39m\n\u001b[32m 48\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mtyping\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Any, Literal\n\u001b[32m 49\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mcollections\u001b[39;00m\u001b[34;01m.\u001b[39;00m\u001b[34;01mabc\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Callable\n\u001b[32m---> \u001b[39m\u001b[32m50\u001b[39m \u001b[38;5;28;01mfrom\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mmesa_frames\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mimport\u001b[39;00m Model\n\u001b[32m 51\u001b[39m \u001b[38;5;28;01mimport\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mpolars\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[38;5;28;01mas\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mpl\u001b[39;00m\n\u001b[32m 52\u001b[39m \u001b[38;5;28;01mimport\u001b[39;00m\u001b[38;5;250m \u001b[39m\u001b[34;01mthreading\u001b[39;00m\n", + "\u001b[31mImportError\u001b[39m: cannot import name 'Model' from partially initialized module 'mesa_frames' (most likely due to a circular import) (/home/adam/projects/mesa-frames/mesa_frames/__init__.py)" + ] + } + ], "source": [ "from mesa_frames import Model, AgentSet, DataCollector\n", "\n", @@ -89,7 +104,7 @@ }, { "cell_type": "code", - "execution_count": 20, + "execution_count": null, "id": "2bac0126", "metadata": {}, "outputs": [], @@ -97,7 +112,7 @@ "import polars as pl\n", "\n", "\n", - "class MoneyAgentDF(AgentSet):\n", + "class MoneyAgentsConcise(AgentSet):\n", " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " self += pl.DataFrame({\"wealth\": pl.ones(n, eager=True)})\n", @@ -126,7 +141,7 @@ }, { "cell_type": "code", - "execution_count": 21, + "execution_count": null, "id": "65da4e6f", "metadata": {}, "outputs": [ @@ -155,7 +170,7 @@ ], "source": [ "# Choose either MoneyAgentPandas or MoneyAgentDF\n", - "agent_class = MoneyAgentDF\n", + "agent_class = MoneyAgentsConcise\n", "\n", "# Create and run the model\n", "model = MoneyModelDF(1000, agent_class)\n", @@ -182,12 +197,12 @@ }, { "cell_type": "code", - "execution_count": 22, + "execution_count": null, "id": "fbdb540810924de8", "metadata": {}, "outputs": [], "source": [ - "class MoneyAgentDFConcise(AgentSet):\n", + "class MoneyAgentsConcise(AgentSet):\n", " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " ## Adding the agents to the agent set\n", @@ -242,7 +257,7 @@ " self[new_wealth, \"wealth\"] += new_wealth[\"len\"]\n", "\n", "\n", - "class MoneyAgentDFNative(AgentSet):\n", + "class MoneyAgentsNative(AgentSet):\n", " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " self += pl.DataFrame({\"wealth\": pl.ones(n, eager=True)})\n", @@ -286,7 +301,7 @@ }, { "cell_type": "code", - "execution_count": 23, + "execution_count": null, "id": "9dbe761af964af5b", "metadata": {}, "outputs": [], @@ -333,7 +348,7 @@ }, { "cell_type": "code", - "execution_count": 24, + "execution_count": null, "id": "2d864cd3", "metadata": {}, "outputs": [ @@ -367,7 +382,7 @@ "import time\n", "\n", "\n", - "def run_simulation(model: MoneyModel | MoneyModelDF, n_steps: int):\n", + "def run_simulation(model: MoneyModelDF | MoneyModel, n_steps: int):\n", " start_time = time.time()\n", " model.run_model(n_steps)\n", " end_time = time.time()\n", @@ -388,9 +403,9 @@ " if implementation == \"mesa\":\n", " ntime = run_simulation(MoneyModel(n_agents), n_steps)\n", " elif implementation == \"mesa-frames (pl concise)\":\n", - " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentDFConcise), n_steps)\n", + " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentsConcise), n_steps)\n", " elif implementation == \"mesa-frames (pl native)\":\n", - " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentDFNative), n_steps)\n", + " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentsNative), n_steps)\n", "\n", " print(f\" Number of agents: {n_agents}, Time: {ntime:.2f} seconds\")\n", " print(\"---------------\")" @@ -413,7 +428,7 @@ ], "metadata": { "kernelspec": { - "display_name": "mesa-frames", + "display_name": ".venv", "language": "python", "name": "python3" }, From 0771ef30572919a2467a8b3fed2fbeae37f0cfbf Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 14:58:54 +0200 Subject: [PATCH 074/136] Add tests for CustomModel and its step functionality --- tests/{test_modeldf.py => test_model.py} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename tests/{test_modeldf.py => test_model.py} (100%) diff --git a/tests/test_modeldf.py b/tests/test_model.py similarity index 100% rename from tests/test_modeldf.py rename to tests/test_model.py From a234bc86931bb165f5e4fc170c57fe5dc13ff654 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 17:56:22 +0200 Subject: [PATCH 075/136] Update space property type hint to use Space instead of SpaceDF for clarity --- mesa_frames/abstract/agentsetregistry.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index abebe7a2..c8fa6c60 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -703,12 +703,12 @@ def random(self) -> Generator: return self.model.random @property - def space(self) -> mesa_frames.abstract.space.SpaceDF | None: + def space(self) -> mesa_frames.abstract.space.Space | None: """The space of the model. Returns ------- - mesa_frames.abstract.space.SpaceDF | None + mesa_frames.abstract.space.Space | None """ return self.model.space From 028c91f7dc58ca72af82c776eb73abe74a3b7db1 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 18:03:07 +0200 Subject: [PATCH 076/136] Format list comprehensions for improved readability in AgentSetRegistry methods --- mesa_frames/concrete/agentsetregistry.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 9c65c324..e7ffcf16 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -497,7 +497,9 @@ def __contains__(self, name: object) -> bool: """Check if a name is in the registry.""" if not isinstance(name, str): return False - return name in [agentset.name for agentset in self._agentsets if agentset.name is not None] + return name in [ + agentset.name for agentset in self._agentsets if agentset.name is not None + ] def __getitem__(self, key: str) -> AbstractAgentSet: """Get an agent set by name.""" @@ -510,7 +512,9 @@ def __getitem__(self, key: str) -> AbstractAgentSet: def _generate_name(self, base_name: str) -> str: """Generate a unique name for an agent set.""" - existing_names = [agentset.name for agentset in self._agentsets if agentset.name is not None] + existing_names = [ + agentset.name for agentset in self._agentsets if agentset.name is not None + ] if base_name not in existing_names: return base_name counter = 1 From e4737d98719637561a3aa894d8459812d64a74c1 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 18:10:08 +0200 Subject: [PATCH 077/136] Rename parameter in ExampleModel constructor from 'agents' to 'sets' for clarity --- tests/test_datacollector.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/test_datacollector.py b/tests/test_datacollector.py index 8141f749..b7407711 100644 --- a/tests/test_datacollector.py +++ b/tests/test_datacollector.py @@ -52,9 +52,9 @@ def step(self) -> None: class ExampleModel(Model): - def __init__(self, agents: AgentSetRegistry): + def __init__(self, sets: AgentSetRegistry): super().__init__() - self.sets = agents + self.sets = sets def step(self): self.sets.do("step") From ec1a3579653ff0ab0754e337609607e80689be95 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 18:23:59 +0200 Subject: [PATCH 078/136] Reorder DataCollector import to avoid circular import error --- mesa_frames/__init__.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mesa_frames/__init__.py b/mesa_frames/__init__.py index 79a89ba8..1e932cb0 100644 --- a/mesa_frames/__init__.py +++ b/mesa_frames/__init__.py @@ -62,8 +62,9 @@ def __init__(self, width, height): from mesa_frames.concrete.agentset import AgentSet from mesa_frames.concrete.agentsetregistry import AgentSetRegistry -from mesa_frames.concrete.datacollector import DataCollector from mesa_frames.concrete.model import Model +# DataCollector has to be imported after Model or a circular import error will occur +from mesa_frames.concrete.datacollector import DataCollector from mesa_frames.concrete.space import Grid __all__ = ["AgentSetRegistry", "AgentSet", "Model", "Grid", "DataCollector"] From a3e2c56244bb40ad51b7338f698f3682773eb386 Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Wed, 3 Sep 2025 16:24:51 +0000 Subject: [PATCH 079/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- mesa_frames/__init__.py | 1 + 1 file changed, 1 insertion(+) diff --git a/mesa_frames/__init__.py b/mesa_frames/__init__.py index 1e932cb0..20fcbeef 100644 --- a/mesa_frames/__init__.py +++ b/mesa_frames/__init__.py @@ -63,6 +63,7 @@ def __init__(self, width, height): from mesa_frames.concrete.agentset import AgentSet from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.concrete.model import Model + # DataCollector has to be imported after Model or a circular import error will occur from mesa_frames.concrete.datacollector import DataCollector from mesa_frames.concrete.space import Grid From 040e00c9dea541fb0d2afb34ab7fcc944d67b194 Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Wed, 3 Sep 2025 16:25:16 +0000 Subject: [PATCH 080/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- mesa_frames/abstract/agentset.py | 1 - mesa_frames/abstract/agentsetregistry.py | 1 - mesa_frames/concrete/agentsetregistry.py | 2 -- mesa_frames/utils.py | 1 - 4 files changed, 5 deletions(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index b08534d8..2bc92c54 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -402,4 +402,3 @@ def name(self) -> str: The name of the agent set """ return self._name - diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index eba8097d..529e09ba 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -711,4 +711,3 @@ def space(self) -> mesa_frames.abstract.space.Space | None: mesa_frames.abstract.space.Space | None """ return self.model.space - diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index e7ffcf16..3ecb9140 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -654,7 +654,6 @@ def __sub__( """ return super().__sub__(agents) - @property def agentsets_by_type(self) -> dict[type[AbstractAgentSet], Self]: """Get the agent sets in the AgentSetRegistry grouped by type. @@ -676,4 +675,3 @@ def copy_without_agentsets() -> Self: agents_df._agentsets = agents_df._agentsets + [agentset] dictionary[agentset.__class__] = agents_df return dictionary - diff --git a/mesa_frames/utils.py b/mesa_frames/utils.py index 4c092384..58b0c85b 100644 --- a/mesa_frames/utils.py +++ b/mesa_frames/utils.py @@ -16,4 +16,3 @@ def _decorator(func): return func return _decorator - From 9afda447c0a08e9baee566432e5479ececf494b4 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 3 Sep 2025 18:26:29 +0200 Subject: [PATCH 081/136] Remove unused import of camel_case_to_snake_case in agentset.py --- mesa_frames/concrete/agentset.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index cf5c5aff..9b5c8ff2 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -69,7 +69,7 @@ def step(self): from mesa_frames.concrete.mixin import PolarsMixin from mesa_frames.concrete.model import Model from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike -from mesa_frames.utils import camel_case_to_snake_case, copydoc +from mesa_frames.utils import copydoc @copydoc(AbstractAgentSet) From 5750a4f6b380af00792b2a903b118671ac1d2d83 Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Wed, 3 Sep 2025 16:43:48 +0000 Subject: [PATCH 082/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- mesa_frames/__init__.py | 1 + 1 file changed, 1 insertion(+) diff --git a/mesa_frames/__init__.py b/mesa_frames/__init__.py index 1e932cb0..20fcbeef 100644 --- a/mesa_frames/__init__.py +++ b/mesa_frames/__init__.py @@ -63,6 +63,7 @@ def __init__(self, width, height): from mesa_frames.concrete.agentset import AgentSet from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.concrete.model import Model + # DataCollector has to be imported after Model or a circular import error will occur from mesa_frames.concrete.datacollector import DataCollector from mesa_frames.concrete.space import Grid From ae1390b7a0f3256b065b4ec36ab907354d854c7d Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Thu, 4 Sep 2025 23:31:46 +0200 Subject: [PATCH 083/136] Add conftest.py to enable beartype runtime checking for tests --- tests/conftest.py | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 tests/conftest.py diff --git a/tests/conftest.py b/tests/conftest.py new file mode 100644 index 00000000..fd84a7ac --- /dev/null +++ b/tests/conftest.py @@ -0,0 +1,11 @@ +"""Conftest for tests. + +Ensure beartype runtime checking is enabled before importing the package. + +This module sets MESA_FRAMES_RUNTIME_TYPECHECKING=1 at import time so tests that +assert beartype failures at import or construct time behave deterministically. +""" + +import os + +os.environ.setdefault("MESA_FRAMES_RUNTIME_TYPECHECKING", "1") From fd6f13bf34684cf99d6ef718af0837a744ab980a Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Thu, 4 Sep 2025 23:31:53 +0200 Subject: [PATCH 084/136] Fix import order by adding a newline for clarity in __init__.py --- mesa_frames/__init__.py | 1 + 1 file changed, 1 insertion(+) diff --git a/mesa_frames/__init__.py b/mesa_frames/__init__.py index 1e932cb0..20fcbeef 100644 --- a/mesa_frames/__init__.py +++ b/mesa_frames/__init__.py @@ -63,6 +63,7 @@ def __init__(self, width, height): from mesa_frames.concrete.agentset import AgentSet from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.concrete.model import Model + # DataCollector has to be imported after Model or a circular import error will occur from mesa_frames.concrete.datacollector import DataCollector from mesa_frames.concrete.space import Grid From ed8dc6190f6de8615e08fac714e18e4a6edc411d Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Thu, 4 Sep 2025 23:43:43 +0200 Subject: [PATCH 085/136] Enhance type hinting for agent parameters in Space and AbstractDiscreteSpace classes --- mesa_frames/abstract/space.py | 61 +++++++++++++++++++++++++++++++---- 1 file changed, 54 insertions(+), 7 deletions(-) diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index f5982154..6273ed3a 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -52,7 +52,7 @@ def __init__(self, model, dimensions, torus, capacity, neighborhood_type): from abc import abstractmethod from collections.abc import Callable, Collection, Sequence, Sized from itertools import product -from typing import Any, Literal, Self +from typing import Any, Literal, Self, cast from warnings import warn import numpy as np @@ -64,7 +64,6 @@ def __init__(self, model, dimensions, torus, capacity, neighborhood_type): AbstractAgentSetRegistry, ) from mesa_frames.abstract.mixin import CopyMixin, DataFrameMixin -from mesa_frames.concrete.agentsetregistry import AgentSetRegistry from mesa_frames.types_ import ( ArrayLike, BoolSeries, @@ -109,7 +108,9 @@ def __init__(self, model: mesa_frames.concrete.model.Model) -> None: def move_agents( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], pos: SpaceCoordinate | SpaceCoordinates, inplace: bool = True, @@ -145,7 +146,9 @@ def move_agents( def place_agents( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], pos: SpaceCoordinate | SpaceCoordinates, inplace: bool = True, @@ -198,10 +201,14 @@ def random_agents( def swap_agents( self, agents0: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], agents1: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: @@ -222,8 +229,6 @@ def swap_agents( ------- Self """ - agents0 = self._get_ids_srs(agents0) - agents1 = self._get_ids_srs(agents1) if __debug__: if len(agents0) != len(agents1): raise ValueError("The two sets of agents must have the same length") @@ -257,11 +262,15 @@ def get_directions( pos0: SpaceCoordinate | SpaceCoordinates | None = None, pos1: SpaceCoordinate | SpaceCoordinates | None = None, agents0: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, agents1: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, normalize: bool = False, @@ -298,11 +307,15 @@ def get_distances( pos0: SpaceCoordinate | SpaceCoordinates | None = None, pos1: SpaceCoordinate | SpaceCoordinates | None = None, agents0: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, agents1: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, ) -> DataFrame: @@ -336,7 +349,9 @@ def get_neighbors( radius: int | float | Sequence[int] | Sequence[float] | ArrayLike, pos: SpaceCoordinate | SpaceCoordinates | None = None, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, include_center: bool = False, @@ -438,7 +453,9 @@ def random_pos( def remove_agents( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: @@ -467,7 +484,9 @@ def remove_agents( def _get_ids_srs( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], ) -> Series: if isinstance(agents, Sized) and len(agents) == 0: @@ -657,7 +676,9 @@ def move_to_empty( self, agents: IdsLike | AbstractAgentSetRegistry - | Collection[AbstractAgentSetRegistry], + | Collection[AbstractAgentSetRegistry] + | AbstractAgentSet + | Collection[AbstractAgentSet], inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -668,7 +689,9 @@ def move_to_empty( def move_to_available( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: @@ -686,6 +709,7 @@ def move_to_available( Self """ obj = self._get_obj(inplace) + return obj._place_or_move_agents_to_cells( agents, cell_type="available", is_move=True ) @@ -693,11 +717,14 @@ def move_to_available( def place_to_empty( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) + return obj._place_or_move_agents_to_cells( agents, cell_type="empty", is_move=False ) @@ -705,7 +732,9 @@ def place_to_empty( def place_to_available( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: @@ -933,7 +962,9 @@ def _check_cells( def _place_or_move_agents_to_cells( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], cell_type: Literal["any", "empty", "available"], is_move: bool, @@ -994,7 +1025,7 @@ def _sample_cells( self, n: int | None, with_replacement: bool, - condition: Callable[[DiscreteSpaceCapacity], BoolSeries], + condition: Callable[[DiscreteSpaceCapacity], BoolSeries | np.ndarray], respect_capacity: bool = True, ) -> DataFrame: """Sample cells from the grid according to a condition on the capacity. @@ -1259,11 +1290,15 @@ def get_directions( pos0: GridCoordinate | GridCoordinates | None = None, pos1: GridCoordinate | GridCoordinates | None = None, agents0: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, agents1: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, normalize: bool = False, @@ -1278,11 +1313,15 @@ def get_distances( pos0: GridCoordinate | GridCoordinates | None = None, pos1: GridCoordinate | GridCoordinates | None = None, agents0: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, agents1: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, ) -> DataFrame: @@ -1311,7 +1350,7 @@ def get_neighbors( def get_neighborhood( self, radius: int | Sequence[int] | ArrayLike, - pos: GridCoordinate | GridCoordinates | None = None, + pos: DiscreteCoordinate | DiscreteCoordinates | None = None, agents: IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] @@ -1594,11 +1633,15 @@ def _calculate_differences( pos0: GridCoordinate | GridCoordinates | None, pos1: GridCoordinate | GridCoordinates | None, agents0: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, agents1: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, ) -> DataFrame: @@ -1694,7 +1737,9 @@ def _get_df_coords( self, pos: GridCoordinate | GridCoordinates | None = None, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None = None, check_bounds: bool = True, @@ -1796,7 +1841,9 @@ def _get_df_coords( def _place_or_move_agents( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], pos: GridCoordinate | GridCoordinates, is_move: bool, From d9dc746e69fee1a9f50e35734e8a640f8f360e0c Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Thu, 4 Sep 2025 23:44:50 +0200 Subject: [PATCH 086/136] Refactor agent type checks to use AbstractAgentSetRegistry for improved clarity and consistency --- mesa_frames/abstract/space.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index 6273ed3a..a5e2deed 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -497,7 +497,7 @@ def _get_ids_srs( name="agent_id", dtype="uint64", ) - elif isinstance(agents, AgentSetRegistry): + elif isinstance(agents, AbstractAgentSetRegistry): return self._srs_constructor(agents._ids, name="agent_id", dtype="uint64") elif isinstance(agents, Collection) and ( isinstance(agents[0], AbstractAgentSetRegistry) @@ -512,7 +512,7 @@ def _get_ids_srs( dtype="uint64", ) ) - elif isinstance(a, AgentSetRegistry): + elif isinstance(a, AbstractAgentSetRegistry): ids.append( self._srs_constructor(a._ids, name="agent_id", dtype="uint64") ) From b72e34bb04d8cd5ef311618d79cc3b4319168d17 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Thu, 4 Sep 2025 23:52:26 +0200 Subject: [PATCH 087/136] Refactor AgentSet constructor and name property for improved clarity and type consistency --- mesa_frames/concrete/agentset.py | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 9b5c8ff2..35a714fe 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -83,9 +83,7 @@ class AgentSet(AbstractAgentSet, PolarsMixin): _copy_only_reference: list[str] = ["_model", "_mask"] _mask: pl.Expr | pl.Series - def __init__( - self, model: mesa_frames.concrete.model.Model, name: str | None = None - ) -> None: + def __init__(self, model: Model, name: str | None = None) -> None: """Initialize a new AgentSet. Parameters @@ -104,10 +102,6 @@ def __init__( self._df = pl.DataFrame() self._mask = pl.repeat(True, len(self._df), dtype=pl.Boolean, eager=True) - @property - def name(self) -> str | None: - return getattr(self, "_name", None) - def rename(self, new_name: str) -> str: """Rename this agent set. If attached to AgentSetRegistry, delegate for uniqueness enforcement. @@ -590,7 +584,7 @@ def pos(self) -> pl.DataFrame: return super().pos @property - def name(self) -> str | None: + def name(self) -> str: """Return the name of the AgentSet.""" return self._name From 84f186fdb2fcdb2f0e2b366b613113c36168c638 Mon Sep 17 00:00:00 2001 From: Ben Date: Sat, 6 Sep 2025 00:45:46 +0530 Subject: [PATCH 088/136] precommit --- mesa_frames/concrete/model.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index 773cae73..dbeac5b0 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -224,6 +224,6 @@ def space(self, space: Space) -> None: Parameters ---------- - space : SpaceDF + space : Space """ self._space = space From d50b00f2fdd34ba39bde78290be765e28dae3bd6 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 13:35:40 +0200 Subject: [PATCH 089/136] Replace MoneyAgentDF with MoneyAgents in MoneyModel constructor for consistency --- docs/general/index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/general/index.md b/docs/general/index.md index f0f437e5..9859d2ee 100644 --- a/docs/general/index.md +++ b/docs/general/index.md @@ -60,7 +60,7 @@ class MoneyAgents(AgentSet): class MoneyModel(Model): def __init__(self, N: int): super().__init__() - self.sets += MoneyAgentDF(N, self) + self.sets += MoneyAgents(N, self) def step(self): self.sets.do("step") From 98f4859cdcd17438b1e02275495bcb04dafbcf26 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 13:35:44 +0200 Subject: [PATCH 090/136] Rename MoneyAgentDF to MoneyAgents for consistency in agent set implementation --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 938eb95c..6a16baad 100644 --- a/README.md +++ b/README.md @@ -93,7 +93,7 @@ The agent implementation differs from base mesa. Agents are only defined at the ```python from mesa-frames import AgentSet -class MoneyAgentDF(AgentSet): +class MoneyAgents(AgentSet): def __init__(self, n: int, model: Model): super().__init__(model) # Adding the agents to the agent set @@ -135,7 +135,7 @@ class MoneyModelDF(Model): def __init__(self, N: int, agents_cls): super().__init__() self.n_agents = N - self.sets += MoneyAgentDF(N, self) + self.sets += MoneyAgents(N, self) def step(self): # Executes the step method for every agentset in self.sets From d3402ee0e7b0c15f2b1d793ccc5ed546628268fc Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 13:35:51 +0200 Subject: [PATCH 091/136] Update tutorial to reflect renaming of agent classes from MoneyAgentPandas and MoneyAgentDF to MoneyAgentsConcise and MoneyAgentsNative --- docs/general/user-guide/2_introductory-tutorial.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/general/user-guide/2_introductory-tutorial.ipynb b/docs/general/user-guide/2_introductory-tutorial.ipynb index 64106483..8c7ede66 100644 --- a/docs/general/user-guide/2_introductory-tutorial.ipynb +++ b/docs/general/user-guide/2_introductory-tutorial.ipynb @@ -169,7 +169,7 @@ } ], "source": [ - "# Choose either MoneyAgentPandas or MoneyAgentDF\n", + "# Choose either MoneyAgentsConcise or MoneyAgentsNative\n", "agent_class = MoneyAgentsConcise\n", "\n", "# Create and run the model\n", From 2d4854f6aa1fdbad878a0bde6cfd773e6b8736ff Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 13:48:31 +0200 Subject: [PATCH 092/136] Refactor MoneyModel and MoneyAgents classes for consistency and clarity in naming --- .../user-guide/2_introductory-tutorial.ipynb | 31 +++++++++---------- 1 file changed, 14 insertions(+), 17 deletions(-) diff --git a/docs/general/user-guide/2_introductory-tutorial.ipynb b/docs/general/user-guide/2_introductory-tutorial.ipynb index 8c7ede66..ec1165da 100644 --- a/docs/general/user-guide/2_introductory-tutorial.ipynb +++ b/docs/general/user-guide/2_introductory-tutorial.ipynb @@ -44,7 +44,7 @@ }, { "cell_type": "code", - "execution_count": 2, + "execution_count": null, "id": "fc0ee981", "metadata": {}, "outputs": [ @@ -67,7 +67,7 @@ "from mesa_frames import Model, AgentSet, DataCollector\n", "\n", "\n", - "class MoneyModelDF(Model):\n", + "class MoneyModel(Model):\n", " def __init__(self, N: int, agents_cls):\n", " super().__init__()\n", " self.n_agents = N\n", @@ -99,7 +99,7 @@ "source": [ "## Implementing the AgentSet 👥\n", "\n", - "Now, let's implement our `MoneyAgentSet` using polars backends." + "Now, let's implement our `MoneyAgents` using polars backends." ] }, { @@ -112,7 +112,7 @@ "import polars as pl\n", "\n", "\n", - "class MoneyAgentsConcise(AgentSet):\n", + "class MoneyAgents(AgentSet):\n", " def __init__(self, n: int, model: Model):\n", " super().__init__(model)\n", " self += pl.DataFrame({\"wealth\": pl.ones(n, eager=True)})\n", @@ -169,11 +169,8 @@ } ], "source": [ - "# Choose either MoneyAgentsConcise or MoneyAgentsNative\n", - "agent_class = MoneyAgentsConcise\n", - "\n", "# Create and run the model\n", - "model = MoneyModelDF(1000, agent_class)\n", + "model = MoneyModel(1000, MoneyAgents)\n", "model.run_model(100)\n", "\n", "wealth_dist = list(model.sets.df.values())[0]\n", @@ -309,7 +306,7 @@ "import mesa\n", "\n", "\n", - "class MoneyAgent(mesa.Agent):\n", + "class MesaMoneyAgent(mesa.Agent):\n", " \"\"\"An agent with fixed initial wealth.\"\"\"\n", "\n", " def __init__(self, model):\n", @@ -322,24 +319,24 @@ " def step(self):\n", " # Verify agent has some wealth\n", " if self.wealth > 0:\n", - " other_agent: MoneyAgent = self.model.random.choice(self.model.sets)\n", + " other_agent: MesaMoneyAgent = self.model.random.choice(self.model.agents)\n", " if other_agent is not None:\n", " other_agent.wealth += 1\n", " self.wealth -= 1\n", "\n", "\n", - "class MoneyModel(mesa.Model):\n", + "class MesaMoneyModel(mesa.Model):\n", " \"\"\"A model with some number of agents.\"\"\"\n", "\n", " def __init__(self, N: int):\n", " super().__init__()\n", " self.num_agents = N\n", " for _ in range(N):\n", - " self.sets.add(MoneyAgent(self))\n", + " self.agents.add(MesaMoneyAgent(self))\n", "\n", " def step(self):\n", " \"\"\"Advance the model by one step.\"\"\"\n", - " self.sets.shuffle_do(\"step\")\n", + " self.agents.shuffle_do(\"step\")\n", "\n", " def run_model(self, n_steps) -> None:\n", " for _ in range(n_steps):\n", @@ -382,7 +379,7 @@ "import time\n", "\n", "\n", - "def run_simulation(model: MoneyModelDF | MoneyModel, n_steps: int):\n", + "def run_simulation(model: MesaMoneyModel | MoneyModel, n_steps: int):\n", " start_time = time.time()\n", " model.run_model(n_steps)\n", " end_time = time.time()\n", @@ -401,11 +398,11 @@ " print(f\"---------------\\n{implementation}:\")\n", " for n_agents in n_agents_list:\n", " if implementation == \"mesa\":\n", - " ntime = run_simulation(MoneyModel(n_agents), n_steps)\n", + " ntime = run_simulation(MesaMoneyModel(n_agents), n_steps)\n", " elif implementation == \"mesa-frames (pl concise)\":\n", - " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentsConcise), n_steps)\n", + " ntime = run_simulation(MoneyModel(n_agents, MoneyAgentsConcise), n_steps)\n", " elif implementation == \"mesa-frames (pl native)\":\n", - " ntime = run_simulation(MoneyModelDF(n_agents, MoneyAgentsNative), n_steps)\n", + " ntime = run_simulation(MoneyModel(n_agents, MoneyAgentsNative), n_steps)\n", "\n", " print(f\" Number of agents: {n_agents}, Time: {ntime:.2f} seconds\")\n", " print(\"---------------\")" From dcee916ace9ecd378eee9c0ef0bb959b3738be5b Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 14:01:35 +0200 Subject: [PATCH 093/136] Update DataCollector tutorial with execution results and fix agent wealth calculations --- docs/general/user-guide/4_datacollector.ipynb | 174 +++++++++++++++--- 1 file changed, 150 insertions(+), 24 deletions(-) diff --git a/docs/general/user-guide/4_datacollector.ipynb b/docs/general/user-guide/4_datacollector.ipynb index 1fdc114f..3fa16b49 100644 --- a/docs/general/user-guide/4_datacollector.ipynb +++ b/docs/general/user-guide/4_datacollector.ipynb @@ -26,7 +26,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 18, "id": "9a63283cbaf04dbcab1f6479b197f3a8", "metadata": { "editable": true @@ -53,7 +53,47 @@ "metadata": { "editable": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "{'model': shape: (5, 5)\n", + " ┌──────┬─────────────────────────────────┬───────┬──────────────┬──────────┐\n", + " │ step ┆ seed ┆ batch ┆ total_wealth ┆ n_agents │\n", + " │ --- ┆ --- ┆ --- ┆ --- ┆ --- │\n", + " │ i64 ┆ str ┆ i64 ┆ f64 ┆ i64 │\n", + " ╞══════╪═════════════════════════════════╪═══════╪══════════════╪══════════╡\n", + " │ 2 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 4 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 6 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 8 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 10 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " └──────┴─────────────────────────────────┴───────┴──────────────┴──────────┘,\n", + " 'agent': shape: (5_000, 4)\n", + " ┌────────────────────┬──────┬─────────────────────────────────┬───────┐\n", + " │ wealth_MoneyAgents ┆ step ┆ seed ┆ batch │\n", + " │ --- ┆ --- ┆ --- ┆ --- │\n", + " │ f64 ┆ i32 ┆ str ┆ i32 │\n", + " ╞════════════════════╪══════╪═════════════════════════════════╪═══════╡\n", + " │ 0.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 3.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 1.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 3.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 6.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ … ┆ … ┆ … ┆ … │\n", + " │ 4.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 1.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " └────────────────────┴──────┴─────────────────────────────────┴───────┘}" + ] + }, + "execution_count": 19, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "from mesa_frames import Model, AgentSet, DataCollector\n", "import polars as pl\n", @@ -76,19 +116,19 @@ "class MoneyModel(Model):\n", " def __init__(self, n: int):\n", " super().__init__()\n", - " self.sets = MoneyAgents(n, self)\n", + " self.sets.add(MoneyAgents(n, self))\n", " self.dc = DataCollector(\n", " model=self,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: m.agents[\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(m.agents),\n", + " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\", # pull existing column\n", " },\n", " storage=\"memory\", # we'll switch this per example\n", " storage_uri=None,\n", - " trigger=lambda m: m._steps % 2\n", + " trigger=lambda m: m.steps % 2\n", " == 0, # collect every 2 steps via conditional_collect\n", " reset_memory=True,\n", " )\n", @@ -135,10 +175,21 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 20, "id": "5f14f38c", "metadata": {}, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "[]" + ] + }, + "execution_count": 20, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "import os\n", "\n", @@ -147,8 +198,8 @@ "model_csv.dc = DataCollector(\n", " model=model_csv,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: m.agents[\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(m.agents),\n", + " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -175,20 +226,31 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 21, "id": "8763a12b2bbd4a93a75aff182afb95dc", "metadata": { "editable": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/plain": [ + "[]" + ] + }, + "execution_count": 21, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "os.makedirs(\"./data_parquet\", exist_ok=True)\n", "model_parq = MoneyModel(1000)\n", "model_parq.dc = DataCollector(\n", " model=model_parq,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: m.agents[\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(m.agents),\n", + " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -217,7 +279,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 22, "id": "7cdc8c89c7104fffa095e18ddfef8986", "metadata": { "editable": true @@ -228,8 +290,8 @@ "model_s3.dc = DataCollector(\n", " model=model_s3,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: m.agents[\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(m.agents),\n", + " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -257,12 +319,36 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 23, "id": "938c804e27f84196a10c8828c723f798", "metadata": { "editable": true }, - "outputs": [], + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "\n", + "CREATE SCHEMA IF NOT EXISTS public;\n", + "CREATE TABLE IF NOT EXISTS public.model_data (\n", + " step INTEGER,\n", + " seed VARCHAR,\n", + " total_wealth BIGINT,\n", + " n_agents INTEGER\n", + ");\n", + "\n", + "\n", + "CREATE TABLE IF NOT EXISTS public.agent_data (\n", + " step INTEGER,\n", + " seed VARCHAR,\n", + " unique_id BIGINT,\n", + " wealth BIGINT\n", + ");\n", + "\n" + ] + } + ], "source": [ "DDL_MODEL = r\"\"\"\n", "CREATE SCHEMA IF NOT EXISTS public;\n", @@ -295,7 +381,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 24, "id": "59bbdb311c014d738909a11f9e486628", "metadata": { "editable": true @@ -324,12 +410,44 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 25, "id": "8a65eabff63a45729fe45fb5ade58bdc", "metadata": { "editable": true }, - "outputs": [], + "outputs": [ + { + "data": { + "text/html": [ + "
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" + ], + "text/plain": [ + "shape: (5, 5)\n", + "┌──────┬─────────────────────────────────┬───────┬──────────────┬──────────┐\n", + "│ step ┆ seed ┆ batch ┆ total_wealth ┆ n_agents │\n", + "│ --- ┆ --- ┆ --- ┆ --- ┆ --- │\n", + "│ i64 ┆ str ┆ i64 ┆ f64 ┆ i64 │\n", + "╞══════╪═════════════════════════════════╪═══════╪══════════════╪══════════╡\n", + "│ 2 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 4 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 6 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 8 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 10 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "└──────┴─────────────────────────────────┴───────┴──────────────┴──────────┘" + ] + }, + "execution_count": 25, + "metadata": {}, + "output_type": "execute_result" + } + ], "source": [ "m = MoneyModel(100)\n", "m.dc.trigger = lambda model: model._steps % 3 == 0 # every 3rd step\n", @@ -361,13 +479,21 @@ ], "metadata": { "kernelspec": { - "display_name": "Python 3", + "display_name": "mesa-frames (3.12.3)", "language": "python", "name": "python3" }, "language_info": { + "codemirror_mode": { + "name": "ipython", + "version": 3 + }, + "file_extension": ".py", + "mimetype": "text/x-python", "name": "python", - "version": "3.x" + "nbconvert_exporter": "python", + "pygments_lexer": "ipython3", + "version": "3.12.3" } }, "nbformat": 4, From 08288329c9475fbeaf48daeebd165b53d2109a4e Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 14:15:03 +0200 Subject: [PATCH 094/136] Refactor agent and model classes for consistency: rename MoneyModel to MesaMoneyModel and MoneyAgent to MesaMoneyAgent; update agent sets to MoneyAgentsConcise and MoneyAgentsNative. --- examples/boltzmann_wealth/performance_plot.py | 22 +++++++++---------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/examples/boltzmann_wealth/performance_plot.py b/examples/boltzmann_wealth/performance_plot.py index e5b0ad47..e565bda3 100644 --- a/examples/boltzmann_wealth/performance_plot.py +++ b/examples/boltzmann_wealth/performance_plot.py @@ -13,11 +13,11 @@ ### ---------- Mesa implementation ---------- ### def mesa_implementation(n_agents: int) -> None: - model = MoneyModel(n_agents) + model = MesaMoneyModel(n_agents) model.run_model(100) -class MoneyAgent(mesa.Agent): +class MesaMoneyAgent(mesa.Agent): """An agent with fixed initial wealth.""" def __init__(self, model): @@ -30,24 +30,24 @@ def __init__(self, model): def step(self): # Verify agent has some wealth if self.wealth > 0: - other_agent = self.random.choice(self.model.sets) + other_agent = self.random.choice(self.model.agents) if other_agent is not None: other_agent.wealth += 1 self.wealth -= 1 -class MoneyModel(mesa.Model): +class MesaMoneyModel(mesa.Model): """A model with some number of agents.""" def __init__(self, N): super().__init__() self.num_agents = N for _ in range(self.num_agents): - self.sets.add(MoneyAgent(self)) + self.agents.add(MesaMoneyAgent(self)) def step(self): """Advance the model by one step.""" - self.sets.shuffle_do("step") + self.agents.shuffle_do("step") def run_model(self, n_steps) -> None: for _ in range(n_steps): @@ -65,7 +65,7 @@ def run_model(self, n_steps) -> None: ### ---------- Mesa-frames implementation ---------- ### -class MoneyAgentDFConcise(AgentSet): +class MoneyAgentsConcise(AgentSet): def __init__(self, n: int, model: Model): super().__init__(model) ## Adding the agents to the agent set @@ -120,7 +120,7 @@ def give_money(self): self[new_wealth, "wealth"] += new_wealth["len"] -class MoneyAgentDFNative(AgentSet): +class MoneyAgentsNative(AgentSet): def __init__(self, n: int, model: Model): super().__init__(model) self += pl.DataFrame({"wealth": pl.ones(n, eager=True)}) @@ -154,7 +154,7 @@ def give_money(self): ) -class MoneyModelDF(Model): +class MoneyModel(Model): def __init__(self, N: int, agents_cls): super().__init__() self.n_agents = N @@ -170,12 +170,12 @@ def run_model(self, n): def mesa_frames_polars_concise(n_agents: int) -> None: - model = MoneyModelDF(n_agents, MoneyAgentDFConcise) + model = MoneyModel(n_agents, MoneyAgentsConcise) model.run_model(100) def mesa_frames_polars_native(n_agents: int) -> None: - model = MoneyModelDF(n_agents, MoneyAgentDFNative) + model = MoneyModel(n_agents, MoneyAgentsNative) model.run_model(100) From 2cd4e00efbb12ed47cc0e03ed0328ef5ec4a6f09 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 15:07:01 +0200 Subject: [PATCH 095/136] Fix agent type reference in SugarscapePolars model: update from AntPolarsBase to AntDFBase for consistency --- examples/sugarscape_ig/ss_polars/model.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/examples/sugarscape_ig/ss_polars/model.py b/examples/sugarscape_ig/ss_polars/model.py index 61029582..56e76b17 100644 --- a/examples/sugarscape_ig/ss_polars/model.py +++ b/examples/sugarscape_ig/ss_polars/model.py @@ -3,13 +3,13 @@ from mesa_frames import Grid, Model -from .agents import AntPolarsBase +from .agents import AntDFBase class SugarscapePolars(Model): def __init__( self, - agent_type: type[AntPolarsBase], + agent_type: type[AntDFBase], n_agents: int, sugar_grid: np.ndarray | None = None, initial_sugar: np.ndarray | None = None, From 73fa761f5c808457bb2476b0b57982d869279b08 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 15:18:53 +0200 Subject: [PATCH 096/136] Fix model_reporters lambda function in ExampleModel to correctly sum agent wealth --- docs/general/user-guide/1_classes.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/general/user-guide/1_classes.md b/docs/general/user-guide/1_classes.md index d5d55c5c..4fe43e98 100644 --- a/docs/general/user-guide/1_classes.md +++ b/docs/general/user-guide/1_classes.md @@ -79,7 +79,7 @@ class ExampleModel(Model): self.sets = MoneyAgent(self) self.datacollector = DataCollector( model=self, - model_reporters={"total_wealth": lambda m: m.agents["wealth"].sum()}, + model_reporters={"total_wealth": lambda m: lambda m: list(m.sets.df.values())[0]["wealth"].sum()}, agent_reporters={"wealth": "wealth"}, storage="csv", storage_uri="./data", @@ -90,4 +90,4 @@ class ExampleModel(Model): self.sets.step() self.datacollector.conditional_collect() self.datacollector.flush() -``` +``` \ No newline at end of file From 4e02ffc10cac567184a5c77987fe95f49fed4ac3 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 15:32:24 +0200 Subject: [PATCH 097/136] Refactor agent and model classes for consistency: update references from AbstractAgentSet to AgentSet and adjust related documentation. --- ROADMAP.md | 2 +- examples/sugarscape_ig/ss_polars/model.py | 2 +- mesa_frames/concrete/agentset.py | 4 +- mesa_frames/concrete/agentsetregistry.py | 180 +++++++++++----------- mesa_frames/concrete/mixin.py | 2 +- mesa_frames/concrete/model.py | 12 +- 6 files changed, 97 insertions(+), 105 deletions(-) diff --git a/ROADMAP.md b/ROADMAP.md index c8447773..7dd953f5 100644 --- a/ROADMAP.md +++ b/ROADMAP.md @@ -49,7 +49,7 @@ The Sugarscape example demonstrates the need for this abstraction, as multiple a #### Progress and Next Steps -- Create utility functions in `AbstractDiscreteSpace` and `AbstractAgentSetRegistry` to move agents optimally based on specified attributes +- Create utility functions in `DiscreteSpace` and `AgentSetRegistry` to move agents optimally based on specified attributes - Provide built-in resolution strategies for common concurrency scenarios - Ensure the implementation works efficiently with the vectorized approach of mesa-frames diff --git a/examples/sugarscape_ig/ss_polars/model.py b/examples/sugarscape_ig/ss_polars/model.py index 56e76b17..56a3a83b 100644 --- a/examples/sugarscape_ig/ss_polars/model.py +++ b/examples/sugarscape_ig/ss_polars/model.py @@ -41,7 +41,7 @@ def __init__( def run_model(self, steps: int) -> list[int]: for _ in range(steps): - if len(self.sets) == 0: + if len(list(self.sets.df.values())[0]) == 0: return empty_cells = self.space.empty_cells full_cells = self.space.full_cells diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 3b60c565..55002e9a 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -118,7 +118,7 @@ def add( obj = self._get_obj(inplace) if isinstance(agents, AbstractAgentSet): raise TypeError( - "AgentSet.add() does not accept AbstractAgentSet objects. " + "AgentSet.add() does not accept AgentSet objects. " "Extract the DataFrame with agents.agents.drop('unique_id') first." ) elif isinstance(agents, pl.DataFrame): @@ -314,7 +314,7 @@ def _concatenate_agentsets( all_indices = pl.concat(indices_list) if all_indices.is_duplicated().any(): raise ValueError( - "Some ids are duplicated in the AbstractAgentSets that are trying to be concatenated" + "Some ids are duplicated in the AgentSets that are trying to be concatenated" ) if duplicates_allowed & keep_first_only: # Find the original_index list (ie longest index list), to sort correctly the rows after concatenation diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 9169919a..b9ed1563 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -8,8 +8,8 @@ Classes: AgentSetRegistry(AbstractAgentSetRegistry): - A collection of AbstractAgentSets. This class acts as a container for all - agents in the model, organizing them into separate AbstractAgentSet instances + A collection of AgentSets. This class acts as a container for all + agents in the model, organizing them into separate AgentSet instances based on their types. The AgentSetRegistry class is designed to be used within Model instances to manage @@ -36,7 +36,7 @@ def step(self): self.sets.do("step") Note: - This concrete implementation builds upon the abstract AbstractAgentSetRegistry class + This concrete implementation builds upon the abstract AgentSetRegistry class defined in the mesa_frames.abstract package, providing a ready-to-use agents collection that integrates with the DataFrame-based agent storage system. @@ -53,10 +53,10 @@ def step(self): import numpy as np import polars as pl -from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.abstract.agentsetregistry import ( AbstractAgentSetRegistry, ) +from mesa_frames.concrete.agentset import AgentSet from mesa_frames.types_ import ( AgentMask, AgnosticAgentMask, @@ -69,9 +69,9 @@ def step(self): class AgentSetRegistry(AbstractAgentSetRegistry): - """A collection of AbstractAgentSets. All agents of the model are stored here.""" + """A collection of AgentSets. All agents of the model are stored here.""" - _agentsets: list[AbstractAgentSet] + _agentsets: list[AgentSet] _ids: pl.Series def __init__(self, model: mesa_frames.concrete.model.Model) -> None: @@ -88,17 +88,17 @@ def __init__(self, model: mesa_frames.concrete.model.Model) -> None: def add( self, - agents: AbstractAgentSet | Iterable[AbstractAgentSet], + agents: AgentSet | Iterable[AgentSet], inplace: bool = True, ) -> Self: - """Add an AbstractAgentSet to the AgentSetRegistry. + """Add an AgentSet to the AgentSetRegistry. Parameters ---------- - agents : AbstractAgentSet | Iterable[AbstractAgentSet] - The AbstractAgentSets to add. + agents : AgentSet | Iterable[AgentSet] + The AgentSets to add. inplace : bool, optional - Whether to add the AbstractAgentSets in place. Defaults to True. + Whether to add the AgentSets in place. Defaults to True. Returns ------- @@ -108,7 +108,7 @@ def add( Raises ------ ValueError - If any AbstractAgentSets are already present or if IDs are not unique. + If any AgentSets are already present or if IDs are not unique. """ obj = self._get_obj(inplace) other_list = obj._return_agentsets_list(agents) @@ -126,23 +126,23 @@ def add( return obj @overload - def contains(self, agents: int | AbstractAgentSet) -> bool: ... + def contains(self, agents: int | AgentSet) -> bool: ... @overload - def contains(self, agents: IdsLike | Iterable[AbstractAgentSet]) -> pl.Series: ... + def contains(self, agents: IdsLike | Iterable[AgentSet]) -> pl.Series: ... def contains( - self, agents: IdsLike | AbstractAgentSet | Iterable[AbstractAgentSet] + self, agents: IdsLike | AgentSet | Iterable[AgentSet] ) -> bool | pl.Series: if isinstance(agents, int): return agents in self._ids - elif isinstance(agents, AbstractAgentSet): + elif isinstance(agents, AgentSet): return self._check_agentsets_presence([agents]).any() elif isinstance(agents, Iterable): if len(agents) == 0: return True - elif isinstance(next(iter(agents)), AbstractAgentSet): - agents = cast(Iterable[AbstractAgentSet], agents) + elif isinstance(next(iter(agents)), AgentSet): + agents = cast(Iterable[AgentSet], agents) return self._check_agentsets_presence(list(agents)) else: # IdsLike agents = cast(IdsLike, agents) @@ -154,7 +154,7 @@ def do( self, method_name: str, *args, - mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, return_results: Literal[False] = False, inplace: bool = True, **kwargs, @@ -165,17 +165,17 @@ def do( self, method_name: str, *args, - mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, return_results: Literal[True], inplace: bool = True, **kwargs, - ) -> dict[AbstractAgentSet, Any]: ... + ) -> dict[AgentSet, Any]: ... def do( self, method_name: str, *args, - mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, return_results: bool = False, inplace: bool = True, **kwargs, @@ -211,8 +211,8 @@ def do( def get( self, attr_names: str | Collection[str] | None = None, - mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, - ) -> dict[AbstractAgentSet, Series] | dict[AbstractAgentSet, DataFrame]: + mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, + ) -> dict[AgentSet, Series] | dict[AgentSet, DataFrame]: agentsets_masks = self._get_bool_masks(mask) result = {} @@ -239,18 +239,16 @@ def get( def remove( self, - agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike, + agents: AgentSet | Iterable[AgentSet] | IdsLike, inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): return obj - if isinstance(agents, AbstractAgentSet): + if isinstance(agents, AgentSet): agents = [agents] - if isinstance(agents, Iterable) and isinstance( - next(iter(agents)), AbstractAgentSet - ): - # We have to get the index of the original AbstractAgentSet because the copy made AbstractAgentSets with different hash + if isinstance(agents, Iterable) and isinstance(next(iter(agents)), AgentSet): + # We have to get the index of the original AgentSet because the copy made AgentSets with different hash ids = [self._agentsets.index(agentset) for agentset in iter(agents)] ids.sort(reverse=True) removed_ids = pl.Series(dtype=pl.UInt64) @@ -290,8 +288,8 @@ def remove( def select( self, - mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, - filter_func: Callable[[AbstractAgentSet], AgentMask] | None = None, + mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, + filter_func: Callable[[AgentSet], AgentMask] | None = None, n: int | None = None, inplace: bool = True, negate: bool = False, @@ -310,9 +308,9 @@ def select( def set( self, - attr_names: str | dict[AbstractAgentSet, Any] | Collection[str], + attr_names: str | dict[AgentSet, Any] | Collection[str], values: Any | None = None, - mask: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] = None, + mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -320,7 +318,7 @@ def set( if isinstance(attr_names, dict): for agentset, values in attr_names.items(): if not inplace: - # We have to get the index of the original AbstractAgentSet because the copy made AbstractAgentSets with different hash + # We have to get the index of the original AgentSet because the copy made AgentSets with different hash id = self._agentsets.index(agentset) agentset = obj._agentsets[id] agentset.set( @@ -371,13 +369,13 @@ def step(self, inplace: bool = True) -> Self: agentset.step() return obj - def _check_ids_presence(self, other: list[AbstractAgentSet]) -> pl.DataFrame: + def _check_ids_presence(self, other: list[AgentSet]) -> pl.DataFrame: """Check if the IDs of the agents to be added are unique. Parameters ---------- - other : list[AbstractAgentSet] - The AbstractAgentSets to check. + other : list[AgentSet] + The AgentSets to check. Returns ------- @@ -404,13 +402,13 @@ def _check_ids_presence(self, other: list[AbstractAgentSet]) -> pl.DataFrame: presence_df = presence_df.slice(self._ids.len()) return presence_df - def _check_agentsets_presence(self, other: list[AbstractAgentSet]) -> pl.Series: + def _check_agentsets_presence(self, other: list[AgentSet]) -> pl.Series: """Check if the agent sets to be added are already present in the AgentSetRegistry. Parameters ---------- - other : list[AbstractAgentSet] - The AbstractAgentSets to check. + other : list[AgentSet] + The AgentSets to check. Returns ------- @@ -429,8 +427,8 @@ def _check_agentsets_presence(self, other: list[AbstractAgentSet]) -> pl.Series: def _get_bool_masks( self, - mask: (AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask]) = None, - ) -> dict[AbstractAgentSet, BoolSeries]: + mask: (AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask]) = None, + ) -> dict[AgentSet, BoolSeries]: return_dictionary = {} if not isinstance(mask, dict): # No need to convert numpy integers - let polars handle them directly @@ -440,38 +438,36 @@ def _get_bool_masks( return return_dictionary def _return_agentsets_list( - self, agentsets: AbstractAgentSet | Iterable[AbstractAgentSet] - ) -> list[AbstractAgentSet]: - """Convert the agentsets to a list of AbstractAgentSet. + self, agentsets: AgentSet | Iterable[AgentSet] + ) -> list[AgentSet]: + """Convert the agentsets to a list of AgentSet. Parameters ---------- - agentsets : AbstractAgentSet | Iterable[AbstractAgentSet] + agentsets : AgentSet | Iterable[AgentSet] Returns ------- - list[AbstractAgentSet] + list[AgentSet] """ - return ( - [agentsets] if isinstance(agentsets, AbstractAgentSet) else list(agentsets) - ) + return [agentsets] if isinstance(agentsets, AgentSet) else list(agentsets) - def __add__(self, other: AbstractAgentSet | Iterable[AbstractAgentSet]) -> Self: - """Add AbstractAgentSets to a new AgentSetRegistry through the + operator. + def __add__(self, other: AgentSet | Iterable[AgentSet]) -> Self: + """Add AgentSets to a new AgentSetRegistry through the + operator. Parameters ---------- - other : AbstractAgentSet | Iterable[AbstractAgentSet] - The AbstractAgentSets to add. + other : AgentSet | Iterable[AgentSet] + The AgentSets to add. Returns ------- Self - A new AgentSetRegistry with the added AbstractAgentSets. + A new AgentSetRegistry with the added AgentSets. """ return super().__add__(other) - def __getattr__(self, name: str) -> dict[AbstractAgentSet, Any]: + def __getattr__(self, name: str) -> dict[AgentSet, Any]: # Avoids infinite recursion of private attributes if __debug__: # Only execute in non-optimized mode if name.startswith("_"): @@ -482,8 +478,8 @@ def __getattr__(self, name: str) -> dict[AbstractAgentSet, Any]: @overload def __getitem__( - self, key: str | tuple[dict[AbstractAgentSet, AgentMask], str] - ) -> dict[AbstractAgentSet, Series | pl.Expr]: ... + self, key: str | tuple[dict[AgentSet, AgentMask], str] + ) -> dict[AgentSet, Series | pl.Expr]: ... @overload def __getitem__( @@ -492,9 +488,9 @@ def __getitem__( Collection[str] | AgnosticAgentMask | IdsLike - | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + | tuple[dict[AgentSet, AgentMask], Collection[str]] ), - ) -> dict[AbstractAgentSet, DataFrame]: ... + ) -> dict[AgentSet, DataFrame]: ... def __getitem__( self, @@ -503,19 +499,19 @@ def __getitem__( | Collection[str] | AgnosticAgentMask | IdsLike - | tuple[dict[AbstractAgentSet, AgentMask], str] - | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + | tuple[dict[AgentSet, AgentMask], str] + | tuple[dict[AgentSet, AgentMask], Collection[str]] ), - ) -> dict[AbstractAgentSet, Series | pl.Expr] | dict[AbstractAgentSet, DataFrame]: + ) -> dict[AgentSet, Series | pl.Expr] | dict[AgentSet, DataFrame]: return super().__getitem__(key) - def __iadd__(self, agents: AbstractAgentSet | Iterable[AbstractAgentSet]) -> Self: - """Add AbstractAgentSets to the AgentSetRegistry through the += operator. + def __iadd__(self, agents: AgentSet | Iterable[AgentSet]) -> Self: + """Add AgentSets to the AgentSetRegistry through the += operator. Parameters ---------- - agents : AbstractAgentSet | Iterable[AbstractAgentSet] - The AbstractAgentSets to add. + agents : AgentSet | Iterable[AgentSet] + The AgentSets to add. Returns ------- @@ -527,15 +523,13 @@ def __iadd__(self, agents: AbstractAgentSet | Iterable[AbstractAgentSet]) -> Sel def __iter__(self) -> Iterator[dict[str, Any]]: return (agent for agentset in self._agentsets for agent in iter(agentset)) - def __isub__( - self, agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike - ) -> Self: - """Remove AbstractAgentSets from the AgentSetRegistry through the -= operator. + def __isub__(self, agents: AgentSet | Iterable[AgentSet] | IdsLike) -> Self: + """Remove AgentSets from the AgentSetRegistry through the -= operator. Parameters ---------- - agents : AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike - The AbstractAgentSets or agent IDs to remove. + agents : AgentSet | Iterable[AgentSet] | IdsLike + The AgentSets or agent IDs to remove. Returns ------- @@ -564,8 +558,8 @@ def __setitem__( | Collection[str] | AgnosticAgentMask | IdsLike - | tuple[dict[AbstractAgentSet, AgentMask], str] - | tuple[dict[AbstractAgentSet, AgentMask], Collection[str]] + | tuple[dict[AgentSet, AgentMask], str] + | tuple[dict[AgentSet, AgentMask], Collection[str]] ), values: Any, ) -> None: @@ -574,55 +568,53 @@ def __setitem__( def __str__(self) -> str: return "\n".join([str(agentset) for agentset in self._agentsets]) - def __sub__( - self, agents: AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike - ) -> Self: - """Remove AbstractAgentSets from a new AgentSetRegistry through the - operator. + def __sub__(self, agents: AgentSet | Iterable[AgentSet] | IdsLike) -> Self: + """Remove AgentSets from a new AgentSetRegistry through the - operator. Parameters ---------- - agents : AbstractAgentSet | Iterable[AbstractAgentSet] | IdsLike - The AbstractAgentSets or agent IDs to remove. Supports NumPy integer types. + agents : AgentSet | Iterable[AgentSet] | IdsLike + The AgentSets or agent IDs to remove. Supports NumPy integer types. Returns ------- Self - A new AgentSetRegistry with the removed AbstractAgentSets. + A new AgentSetRegistry with the removed AgentSets. """ return super().__sub__(agents) @property - def df(self) -> dict[AbstractAgentSet, DataFrame]: + def df(self) -> dict[AgentSet, DataFrame]: return {agentset: agentset.df for agentset in self._agentsets} @df.setter - def df(self, other: Iterable[AbstractAgentSet]) -> None: + def df(self, other: Iterable[AgentSet]) -> None: """Set the agents in the AgentSetRegistry. Parameters ---------- - other : Iterable[AbstractAgentSet] - The AbstractAgentSets to set. + other : Iterable[AgentSet] + The AgentSets to set. """ self._agentsets = list(other) @property - def active_agents(self) -> dict[AbstractAgentSet, DataFrame]: + def active_agents(self) -> dict[AgentSet, DataFrame]: return {agentset: agentset.active_agents for agentset in self._agentsets} @active_agents.setter def active_agents( - self, agents: AgnosticAgentMask | IdsLike | dict[AbstractAgentSet, AgentMask] + self, agents: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] ) -> None: self.select(agents, inplace=True) @property - def agentsets_by_type(self) -> dict[type[AbstractAgentSet], Self]: + def agentsets_by_type(self) -> dict[type[AgentSet], Self]: """Get the agent sets in the AgentSetRegistry grouped by type. Returns ------- - dict[type[AbstractAgentSet], Self] + dict[type[AgentSet], Self] A dictionary mapping agent set types to the corresponding AgentSetRegistry. """ @@ -639,13 +631,13 @@ def copy_without_agentsets() -> Self: return dictionary @property - def inactive_agents(self) -> dict[AbstractAgentSet, DataFrame]: + def inactive_agents(self) -> dict[AgentSet, DataFrame]: return {agentset: agentset.inactive_agents for agentset in self._agentsets} @property - def index(self) -> dict[AbstractAgentSet, Index]: + def index(self) -> dict[AgentSet, Index]: return {agentset: agentset.index for agentset in self._agentsets} @property - def pos(self) -> dict[AbstractAgentSet, DataFrame]: + def pos(self) -> dict[AgentSet, DataFrame]: return {agentset: agentset.pos for agentset in self._agentsets} diff --git a/mesa_frames/concrete/mixin.py b/mesa_frames/concrete/mixin.py index 341d558b..4900536e 100644 --- a/mesa_frames/concrete/mixin.py +++ b/mesa_frames/concrete/mixin.py @@ -23,7 +23,7 @@ from mesa_frames.abstract import AbstractAgentSet from mesa_frames.concrete.mixin import PolarsMixin - class AgentSet(AbstractAgentSet, PolarsMixin): + class AgentSet(AgentSet, PolarsMixin): def __init__(self, model): super().__init__(model) self.sets = pl.DataFrame() # Initialize empty DataFrame diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index dbeac5b0..a10ce240 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -46,7 +46,7 @@ def run_model(self): import numpy as np -from mesa_frames.abstract.agentset import AbstractAgentSet +from mesa_frames.concrete.agentset import AgentSet from mesa_frames.abstract.space import Space from mesa_frames.concrete.agentsetregistry import AgentSetRegistry @@ -99,18 +99,18 @@ def steps(self) -> int: """Get the current step count.""" return self._steps - def get_sets_of_type(self, agent_type: type) -> AbstractAgentSet: - """Retrieve the AbstractAgentSet of a specified type. + def get_sets_of_type(self, agent_type: type) -> AgentSet: + """Retrieve the AgentSet of a specified type. Parameters ---------- agent_type : type - The type of AbstractAgentSet to retrieve. + The type of AgentSet to retrieve. Returns ------- - AbstractAgentSet - The AbstractAgentSet of the specified type. + AgentSet + The AgentSet of the specified type. """ for agentset in self._sets._agentsets: if isinstance(agentset, agent_type): From 3637a35abdbc957047a7a8708b9088b1708b10c6 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 15:33:30 +0200 Subject: [PATCH 098/136] Fix missing newline at end of file in ExampleModel documentation --- docs/general/user-guide/1_classes.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/general/user-guide/1_classes.md b/docs/general/user-guide/1_classes.md index 4fe43e98..f85c062d 100644 --- a/docs/general/user-guide/1_classes.md +++ b/docs/general/user-guide/1_classes.md @@ -90,4 +90,4 @@ class ExampleModel(Model): self.sets.step() self.datacollector.conditional_collect() self.datacollector.flush() -``` \ No newline at end of file +``` From 2826c5cf74e3d16bab874316e68ebb6c20d92f5f Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 15:43:20 +0200 Subject: [PATCH 099/136] Remove unused import of Model in agentset.py --- mesa_frames/concrete/agentset.py | 1 - 1 file changed, 1 deletion(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 55002e9a..5c64aef6 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -67,7 +67,6 @@ def step(self): from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.concrete.mixin import PolarsMixin -from mesa_frames.concrete.model import Model from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike from mesa_frames.utils import copydoc From 475c4cbe4f8e5f1786665dcdab4d5bf44bb628c7 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 15:50:00 +0200 Subject: [PATCH 100/136] Fix class name in documentation: update Space to AbstractSpace for clarity --- mesa_frames/abstract/__init__.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mesa_frames/abstract/__init__.py b/mesa_frames/abstract/__init__.py index 127c1784..bfa358d0 100644 --- a/mesa_frames/abstract/__init__.py +++ b/mesa_frames/abstract/__init__.py @@ -14,7 +14,7 @@ - DataFrameMixin: Mixin class defining the interface for DataFrame operations. space.py: - - Space: Abstract base class for all space classes. + - AbstractSpace: Abstract base class for all space classes. - AbstractDiscreteSpace: Abstract base class for discrete space classes (Grids and Networks). - AbstractGrid: Abstract base class for grid classes. From 4ef6dfc25e14d73d568bcf9f1b6370251dae3790 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 16:18:59 +0200 Subject: [PATCH 101/136] Refactor AbstractAgentSet class: remove inheritance from AbstractAgentSetRegistry and add contains method overloads --- mesa_frames/abstract/agentset.py | 107 +++++++++++++++++-------------- 1 file changed, 59 insertions(+), 48 deletions(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index 2bc92c54..4dffc9de 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -35,7 +35,7 @@ ) -class AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): +class AbstractAgentSet(DataFrameMixin): """The AbstractAgentSet class is a container for agents of the same type. Parameters @@ -44,6 +44,7 @@ class AbstractAgentSet(AbstractAgentSetRegistry, DataFrameMixin): The model that the agent set belongs to. """ + _copy_only_reference: list[str] = ["_model"] _df: DataFrame # The agents in the AbstractAgentSet _mask: AgentMask # The underlying mask used for the active agents in the AbstractAgentSet. _model: ( @@ -79,6 +80,31 @@ def add( """ ... + @overload + @abstractmethod + def contains(self, agents: int) -> bool: ... + + @overload + @abstractmethod + def contains(self, agents: IdsLike) -> BoolSeries: ... + + @abstractmethod + def contains(self, agents: IdsLike) -> bool | BoolSeries: + """Check if agents with the specified IDs are in the AgentSet. + + Parameters + ---------- + agents : mesa_frames.concrete.agents.AgentSetDF | IdsLike + The ID(s) to check for. + + Returns + ------- + bool | BoolSeries + True if the agent is in the AgentSet, False otherwise. + """ + ... + + @abstractmethod def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: """Remove an agent from the AbstractAgentSet. Does not raise an error if the agent is not found. @@ -94,65 +120,64 @@ def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: Self The updated AbstractAgentSet. """ - return super().discard(agents, inplace) @overload + @abstractmethod def do( self, method_name: str, - *args, + *args: Any, mask: AgentMask | None = None, return_results: Literal[False] = False, inplace: bool = True, - **kwargs, + **kwargs: Any, ) -> Self: ... @overload + @abstractmethod def do( self, method_name: str, - *args, + *args: Any, mask: AgentMask | None = None, return_results: Literal[True], inplace: bool = True, - **kwargs, + **kwargs: Any, ) -> Any: ... + @abstractmethod def do( self, method_name: str, - *args, + *args: Any, mask: AgentMask | None = None, return_results: bool = False, inplace: bool = True, - **kwargs, + **kwargs: Any, ) -> Self | Any: - masked_df = self._get_masked_df(mask) - # If the mask is empty, we can use the object as is - if len(masked_df) == len(self._df): - obj = self._get_obj(inplace) - method = getattr(obj, method_name) - result = method(*args, **kwargs) - else: # If the mask is not empty, we need to create a new masked AbstractAgentSet and concatenate the AbstractAgentSets at the end - obj = self._get_obj(inplace=False) - obj._df = masked_df - original_masked_index = obj._get_obj_copy(obj.index) - method = getattr(obj, method_name) - result = method(*args, **kwargs) - obj._concatenate_agentsets( - [self], - duplicates_allowed=True, - keep_first_only=True, - original_masked_index=original_masked_index, - ) - if inplace: - for key, value in obj.__dict__.items(): - setattr(self, key, value) - obj = self - if return_results: - return result - else: - return obj + """Invoke a method on the AgentSet. + + Parameters + ---------- + method_name : str + The name of the method to invoke. + *args : Any + Positional arguments to pass to the method + mask : AgentMask | None, optional + The subset of agents on which to apply the method + return_results : bool, optional + Whether to return the result of the method, by default False + inplace : bool, optional + Whether the operation should be done inplace, by default False + **kwargs : Any + Keyword arguments to pass to the method + + Returns + ------- + Self | Any + The updated AgentSet or the result of the method. + """ + ... @abstractmethod @overload @@ -182,20 +207,6 @@ def step(self) -> None: """Run a single step of the AbstractAgentSet. This method should be overridden by subclasses.""" ... - def remove(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: - if isinstance(agents, str) and agents == "active": - agents = self.active_agents - if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): - return self._get_obj(inplace) - agents = self._df_index(self._get_masked_df(agents), "unique_id") - sets = self.model.sets.remove(agents, inplace=inplace) - # TODO: Refactor AgentSetRegistry to return dict[str, AbstractAgentSet] instead of dict[AbstractAgentSet, DataFrame] - # And assign a name to AbstractAgentSet? This has to be replaced by a nicer API of AgentSetRegistry - for agentset in sets.df.keys(): - if isinstance(agentset, self.__class__): - return agentset - return self - @abstractmethod def _concatenate_agentsets( self, From 50548de63f238b0d1f38eb8a66587af5c6fe7bc3 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 16:19:07 +0200 Subject: [PATCH 102/136] Add method overloads for do and implement remove method in AgentSet class --- mesa_frames/concrete/agentset.py | 72 +++++++++++++++++++++++++++++++- 1 file changed, 71 insertions(+), 1 deletion(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 968c664c..7b91a0c8 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -67,7 +67,7 @@ def step(self): from mesa_frames.abstract.agentset import AbstractAgentSet from mesa_frames.concrete.mixin import PolarsMixin -from mesa_frames.types_ import AgentPolarsMask, IntoExpr, PolarsIdsLike +from mesa_frames.types_ import AgentMask, AgentPolarsMask, IntoExpr, PolarsIdsLike from mesa_frames.utils import copydoc @@ -214,6 +214,64 @@ def contains( else: return agents in self._df["unique_id"] + @overload + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: Literal[False] = False, + inplace: bool = True, + **kwargs, + ) -> Self: ... + + @overload + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: Literal[True], + inplace: bool = True, + **kwargs, + ) -> Any: ... + + def do( + self, + method_name: str, + *args, + mask: AgentMask | None = None, + return_results: bool = False, + inplace: bool = True, + **kwargs, + ) -> Self | Any: + masked_df = self._get_masked_df(mask) + # If the mask is empty, we can use the object as is + if len(masked_df) == len(self._df): + obj = self._get_obj(inplace) + method = getattr(obj, method_name) + result = method(*args, **kwargs) + else: # If the mask is not empty, we need to create a new masked AbstractAgentSet and concatenate the AbstractAgentSets at the end + obj = self._get_obj(inplace=False) + obj._df = masked_df + original_masked_index = obj._get_obj_copy(obj.index) + method = getattr(obj, method_name) + result = method(*args, **kwargs) + obj._concatenate_agentsets( + [self], + duplicates_allowed=True, + keep_first_only=True, + original_masked_index=original_masked_index, + ) + if inplace: + for key, value in obj.__dict__.items(): + setattr(self, key, value) + obj = self + if return_results: + return result + else: + return obj + def get( self, attr_names: IntoExpr | Iterable[IntoExpr] | None, @@ -231,6 +289,18 @@ def get( return masked_df[masked_df.columns[0]] return masked_df + def remove(self, agents: PolarsIdsLike | AgentMask, inplace: bool = True) -> Self: + if isinstance(agents, str) and agents == "active": + agents = self.active_agents + if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): + return self._get_obj(inplace) + agents = self._df_index(self._get_masked_df(agents), "unique_id") + sets = self.model.sets.remove(agents, inplace=inplace) + for agentset in sets.df.keys(): + if isinstance(agentset, self.__class__): + return agentset + return self + def set( self, attr_names: str | Collection[str] | dict[str, Any] | None = None, From e08c9286f7017fad37e68334ede2a8c32b38b3e2 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Wed, 10 Sep 2025 16:59:15 +0200 Subject: [PATCH 103/136] Refactor AbstractAgentSet class: add remove method and improve agent management functionality --- mesa_frames/abstract/agentset.py | 100 +++++++++++++++++++++++++++---- 1 file changed, 88 insertions(+), 12 deletions(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index 4dffc9de..c7bf2224 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -20,10 +20,12 @@ from abc import abstractmethod from collections.abc import Collection, Iterable, Iterator +from contextlib import suppress from typing import Any, Literal, Self, overload -from mesa_frames.abstract.agentsetregistry import AbstractAgentSetRegistry -from mesa_frames.abstract.mixin import DataFrameMixin +from numpy.random import Generator + +from mesa_frames.abstract.mixin import CopyMixin, DataFrameMixin from mesa_frames.types_ import ( AgentMask, BoolSeries, @@ -35,7 +37,7 @@ ) -class AbstractAgentSet(DataFrameMixin): +class AbstractAgentSet(CopyMixin, DataFrameMixin): """The AbstractAgentSet class is a container for agents of the same type. Parameters @@ -76,7 +78,7 @@ def add( Returns ------- Self - A new AbstractAgentSetRegistry with the added agents. + A new AbstractAgentSet with the added agents. """ ... @@ -104,7 +106,6 @@ def contains(self, agents: IdsLike) -> bool | BoolSeries: """ ... - @abstractmethod def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: """Remove an agent from the AbstractAgentSet. Does not raise an error if the agent is not found. @@ -120,6 +121,27 @@ def discard(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: Self The updated AbstractAgentSet. """ + with suppress(KeyError, ValueError): + return self.remove(agents, inplace=inplace) + return self._get_obj(inplace) + + @abstractmethod + def remove(self, agents: IdsLike | AgentMask, inplace: bool = True) -> Self: + """Remove agents from this AbstractAgentSet. + + Parameters + ---------- + agents : IdsLike | AgentMask + The agents or mask to remove. + inplace : bool, optional + Whether to remove in place, by default True. + + Returns + ------- + Self + The updated agent set. + """ + ... @overload @abstractmethod @@ -296,9 +318,9 @@ def __add__(self, other: DataFrame | DataFrameInput) -> Self: Returns ------- Self - A new AbstractAgentSetRegistry with the added agents. + A new AbstractAgentSet with the added agents. """ - return super().__add__(other) + return self.add(other, inplace=False) def __iadd__(self, other: DataFrame | DataFrameInput) -> Self: """ @@ -316,9 +338,17 @@ def __iadd__(self, other: DataFrame | DataFrameInput) -> Self: Returns ------- Self - The updated AbstractAgentSetRegistry. + The updated AbstractAgentSet. """ - return super().__iadd__(other) + return self.add(other, inplace=True) + + def __isub__(self, other: IdsLike | AgentMask | DataFrame) -> Self: + """Remove agents via -= operator.""" + return self.discard(other, inplace=True) + + def __sub__(self, other: IdsLike | AgentMask | DataFrame) -> Self: + """Return a new set with agents removed via - operator.""" + return self.discard(other, inplace=False) @abstractmethod def __getattr__(self, name: str) -> Any: @@ -347,9 +377,20 @@ def __getitem__( | tuple[AgentMask, Collection[str]] ), ) -> Series | DataFrame: - attr = super().__getitem__(key) - assert isinstance(attr, (Series, DataFrame, Index)) - return attr + # Mirror registry/old container behavior: delegate to get() + if isinstance(key, tuple): + return self.get(mask=key[0], attr_names=key[1]) + else: + if isinstance(key, str) or ( + isinstance(key, Collection) and all(isinstance(k, str) for k in key) + ): + return self.get(attr_names=key) + else: + return self.get(mask=key) + + def __contains__(self, agents: int) -> bool: + """Membership test for an agent id in this set.""" + return bool(self.contains(agents)) def __len__(self) -> int: return len(self._df) @@ -387,6 +428,7 @@ def active_agents(self) -> DataFrame: ... def inactive_agents(self) -> DataFrame: ... @property + @abstractmethod def index(self) -> Index: ... @property @@ -413,3 +455,37 @@ def name(self) -> str: The name of the agent set """ return self._name + + @property + def model(self) -> mesa_frames.concrete.model.Model: + return self._model + + @property + def random(self) -> Generator: + return self.model.random + + @property + def space(self) -> mesa_frames.abstract.space.Space | None: + return self.model.space + + def __setitem__( + self, + key: str + | Collection[str] + | AgentMask + | tuple[AgentMask, str | Collection[str]], + values: Any, + ) -> None: + """Set values using [] syntax, delegating to set().""" + if isinstance(key, tuple): + self.set(mask=key[0], attr_names=key[1], values=values) + else: + if isinstance(key, str) or ( + isinstance(key, Collection) and all(isinstance(k, str) for k in key) + ): + try: + self.set(attr_names=key, values=values) + except KeyError: # key may actually be a mask + self.set(attr_names=None, mask=key, values=values) + else: + self.set(attr_names=None, mask=key, values=values) From 809570d572b0fb3d794fb7a5757d53645a248be1 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 14:25:31 +0200 Subject: [PATCH 104/136] Refactor AbstractAgentSetRegistry: update discard, add, and contains methods to use AgentSetSelector; enhance type annotations for clarity --- mesa_frames/abstract/agentsetregistry.py | 508 ++++++++--------------- mesa_frames/types_.py | 12 +- 2 files changed, 185 insertions(+), 335 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 529e09ba..2fdc3c28 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -51,12 +51,10 @@ def __init__(self, model): from mesa_frames.abstract.mixin import CopyMixin from mesa_frames.types_ import ( - AgentMask, BoolSeries, - DataFrame, - DataFrameInput, - IdsLike, Index, + KeyBy, + AgentSetSelector, Series, ) @@ -74,20 +72,17 @@ def __init__(self) -> None: ... def discard( self, - agents: IdsLike - | AgentMask - | mesa_frames.abstract.agentset.AbstractAgentSet - | Collection[mesa_frames.abstract.agentset.AbstractAgentSet], + sets: AgentSetSelector, inplace: bool = True, ) -> Self: - """Remove agents from the AbstractAgentSetRegistry. Does not raise an error if the agent is not found. + """Remove AgentSets selected by ``sets``. Ignores missing. Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - The agents to remove + sets : AgentSetSelector + Which AgentSets to remove (instance, type, name, or collection thereof). inplace : bool - Whether to remove the agent in place. Defaults to True. + Whether to remove in place. Defaults to True. Returns ------- @@ -95,26 +90,26 @@ def discard( The updated AbstractAgentSetRegistry. """ with suppress(KeyError, ValueError): - return self.remove(agents, inplace=inplace) + return self.remove(sets, inplace=inplace) return self._get_obj(inplace) @abstractmethod def add( self, - agents: DataFrame - | DataFrameInput - | mesa_frames.abstract.agentset.AbstractAgentSet - | Collection[mesa_frames.abstract.agentset.AbstractAgentSet], + sets: ( + mesa_frames.abstract.agentset.AbstractAgentSet + | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] + ), inplace: bool = True, ) -> Self: - """Add agents to the AbstractAgentSetRegistry. + """Add AgentSets to the AbstractAgentSetRegistry. Parameters ---------- - agents : DataFrame | DataFrameInput | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - The agents to add. + agents : mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] + The AgentSet(s) to add. inplace : bool - Whether to add the agents in place. Defaults to True. + Whether to add in place. Defaults to True. Returns ------- @@ -125,29 +120,40 @@ def add( @overload @abstractmethod - def contains(self, agents: int) -> bool: ... + def contains( + self, + sets: ( + mesa_frames.abstract.agentset.AbstractAgentSet + | type[mesa_frames.abstract.agentset.AbstractAgentSet] + | str + ), + ) -> bool: ... @overload @abstractmethod def contains( - self, agents: mesa_frames.abstract.agentset.AbstractAgentSet | IdsLike + self, + sets: Collection[ + mesa_frames.abstract.agentset.AbstractAgentSet + | type[mesa_frames.abstract.agentset.AbstractAgentSet] + | str + ], ) -> BoolSeries: ... @abstractmethod - def contains( - self, agents: mesa_frames.abstract.agentset.AbstractAgentSet | IdsLike - ) -> bool | BoolSeries: - """Check if agents with the specified IDs are in the AbstractAgentSetRegistry. + def contains(self, sets: AgentSetSelector) -> bool | BoolSeries: + """Check if selected AgentSets are present in the registry. Parameters ---------- - agents : mesa_frames.abstract.agentset.AbstractAgentSet | IdsLike - The ID(s) to check for. + sets : AgentSetSelector + An AgentSet instance, class/type, name string, or a collection of + those. For collections, returns a BoolSeries aligned with input order. Returns ------- bool | BoolSeries - True if the agent is in the AbstractAgentSetRegistry, False otherwise. + Boolean for single selector values; BoolSeries for collections. """ @overload @@ -156,9 +162,10 @@ def do( self, method_name: str, *args: Any, - mask: AgentMask | None = None, + sets: AgentSetSelector | None = None, return_results: Literal[False] = False, inplace: bool = True, + key_by: KeyBy = "name", **kwargs: Any, ) -> Self: ... @@ -168,22 +175,35 @@ def do( self, method_name: str, *args: Any, - mask: AgentMask | None = None, + sets: AgentSetSelector, return_results: Literal[True], inplace: bool = True, + key_by: KeyBy = "name", **kwargs: Any, - ) -> Any | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Any]: ... + ) -> ( + Any + | dict[str, Any] + | dict[int, Any] + | dict[type[mesa_frames.abstract.agentset.AbstractAgentSet], Any] + ): ... @abstractmethod def do( self, method_name: str, *args: Any, - mask: AgentMask | None = None, + sets: AgentSetSelector = None, return_results: bool = False, inplace: bool = True, + key_by: KeyBy = "name", **kwargs: Any, - ) -> Self | Any | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Any]: + ) -> ( + Self + | Any + | dict[str, Any] + | dict[int, Any] + | dict[type[mesa_frames.abstract.agentset.AbstractAgentSet], Any] + ): """Invoke a method on the AbstractAgentSetRegistry. Parameters @@ -192,71 +212,88 @@ def do( The name of the method to invoke. *args : Any Positional arguments to pass to the method - mask : AgentMask | None, optional - The subset of agents on which to apply the method + sets : AgentSetSelector, optional + Which AgentSets to target (instance, type, name, or collection thereof). Defaults to all. return_results : bool, optional - Whether to return the result of the method, by default False + Whether to return per-set results as a dictionary, by default False. inplace : bool, optional Whether the operation should be done inplace, by default False + key_by : KeyBy, optional + Key domain for the returned mapping when ``return_results`` is True. + - "name" (default) → keys are set names (str) + - "index" → keys are positional indices (int) + - "type" → keys are concrete set classes (type) **kwargs : Any Keyword arguments to pass to the method Returns ------- - Self | Any | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Any] - The updated AbstractAgentSetRegistry or the result of the method. + Self | Any | dict[str, Any] | dict[int, Any] | dict[type[AbstractAgentSet], Any] + The updated registry, or the method result(s). When ``return_results`` + is True, returns a dictionary keyed per ``key_by``. """ ... - @abstractmethod @overload - def get(self, attr_names: str) -> Series | dict[str, Series]: ... - @abstractmethod + def get( + self, key: int, default: None = ... + ) -> mesa_frames.abstract.agentset.AbstractAgentSet | None: ... + @overload + @abstractmethod def get( - self, attr_names: Collection[str] | None = None - ) -> DataFrame | dict[str, DataFrame]: ... + self, key: str, default: None = ... + ) -> mesa_frames.abstract.agentset.AbstractAgentSet | None: ... + @overload @abstractmethod def get( self, - attr_names: str | Collection[str] | None = None, - mask: AgentMask | None = None, - ) -> Series | dict[str, Series] | DataFrame | dict[str, DataFrame]: - """Retrieve the value of a specified attribute for each agent in the AbstractAgentSetRegistry. + key: type[mesa_frames.abstract.agentset.AbstractAgentSet], + default: None = ..., + ) -> list[mesa_frames.abstract.agentset.AbstractAgentSet]: ... - Parameters - ---------- - attr_names : str | Collection[str] | None, optional - The attributes to retrieve. If None, all attributes are retrieved. Defaults to None. - mask : AgentMask | None, optional - The AgentMask of agents to retrieve the attribute for. If None, attributes of all agents are returned. Defaults to None. + @overload + @abstractmethod + def get( + self, + key: int | str | type[mesa_frames.abstract.agentset.AbstractAgentSet], + default: mesa_frames.abstract.agentset.AbstractAgentSet + | list[mesa_frames.abstract.agentset.AbstractAgentSet] + | None, + ) -> ( + mesa_frames.abstract.agentset.AbstractAgentSet + | list[mesa_frames.abstract.agentset.AbstractAgentSet] + | None + ): ... - Returns - ------- - Series | dict[str, Series] | DataFrame | dict[str, DataFrame] - The attribute values. - """ - ... + @abstractmethod + def get( + self, + key: int | str | type[mesa_frames.abstract.agentset.AbstractAgentSet], + default: mesa_frames.abstract.agentset.AbstractAgentSet + | list[mesa_frames.abstract.agentset.AbstractAgentSet] + | None = None, + ) -> ( + mesa_frames.abstract.agentset.AbstractAgentSet + | list[mesa_frames.abstract.agentset.AbstractAgentSet] + | None + ): + """Safe lookup for AgentSet(s) by index, name, or type.""" @abstractmethod def remove( self, - agents: ( - IdsLike - | AgentMask - | mesa_frames.abstract.agentset.AbstractAgentSet - | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - ), + sets: AgentSetSelector, inplace: bool = True, ) -> Self: - """Remove the agents from the AbstractAgentSetRegistry. + """Remove AgentSets from the AbstractAgentSetRegistry. Parameters ---------- - agents : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - The agents to remove. + sets : AgentSetSelector + Which AgentSets to remove (instance, type, name, or collection thereof). inplace : bool, optional Whether to remove the agent in place. @@ -267,96 +304,46 @@ def remove( """ ... - @abstractmethod - def select( - self, - mask: AgentMask | None = None, - filter_func: Callable[[Self], AgentMask] | None = None, - n: int | None = None, - negate: bool = False, - inplace: bool = True, - ) -> Self: - """Select agents in the AbstractAgentSetRegistry based on the given criteria. - - Parameters - ---------- - mask : AgentMask | None, optional - The AgentMask of agents to be selected, by default None - filter_func : Callable[[Self], AgentMask] | None, optional - A function which takes as input the AbstractAgentSetRegistry and returns a AgentMask, by default None - n : int | None, optional - The maximum number of agents to be selected, by default None - negate : bool, optional - If the selection should be negated, by default False - inplace : bool, optional - If the operation should be performed on the same object, by default True - - Returns - ------- - Self - A new or updated AbstractAgentSetRegistry. - """ - ... - - @abstractmethod - @overload - def set( - self, - attr_names: dict[str, Any], - values: None, - mask: AgentMask | None = None, - inplace: bool = True, - ) -> Self: ... + # select() intentionally removed from the abstract API. @abstractmethod - @overload - def set( + def replace( self, - attr_names: str | Collection[str], - values: Any, - mask: AgentMask | None = None, - inplace: bool = True, - ) -> Self: ... - - @abstractmethod - def set( - self, - attr_names: DataFrameInput | str | Collection[str], - values: Any | None = None, - mask: AgentMask | None = None, + mapping: ( + dict[int | str, mesa_frames.abstract.agentset.AbstractAgentSet] + | list[tuple[int | str, mesa_frames.abstract.agentset.AbstractAgentSet]] + ), + *, inplace: bool = True, + atomic: bool = True, ) -> Self: - """Set the value of a specified attribute or attributes for each agent in the mask in AbstractAgentSetRegistry. + """Batch assign/replace AgentSets by index or name. Parameters ---------- - attr_names : DataFrameInput | str | Collection[str] - The key can be: - - A string: sets the specified column of the agents in the AbstractAgentSetRegistry. - - A collection of strings: sets the specified columns of the agents in the AbstractAgentSetRegistry. - - A dictionary: keys should be attributes and values should be the values to set. Value should be None. - values : Any | None - The value to set the attribute to. If None, attr_names must be a dictionary. - mask : AgentMask | None - The AgentMask of agents to set the attribute for. - inplace : bool - Whether to set the attribute in place. + mapping : dict[int | str, AbstractAgentSet] | list[tuple[int | str, AbstractAgentSet]] + Keys are indices or names to assign; values are AgentSets bound to the same model. + inplace : bool, optional + Whether to apply on this registry or return a copy, by default True. + atomic : bool, optional + When True, validates all keys and name invariants before applying any + change; either all assignments succeed or none are applied. Returns ------- Self - The updated agent set. + Updated registry. """ ... @abstractmethod def shuffle(self, inplace: bool = False) -> Self: - """Shuffles the order of agents in the AbstractAgentSetRegistry. + """Shuffle the order of AgentSets in the registry. Parameters ---------- inplace : bool - Whether to shuffle the agents in place. + Whether to shuffle in place. Returns ------- @@ -373,7 +360,7 @@ def sort( **kwargs, ) -> Self: """ - Sorts the agents in the agent set based on the given criteria. + Sort the AgentSets in the registry based on the given criteria. Parameters ---------- @@ -394,145 +381,75 @@ def sort( def __add__( self, - other: DataFrame - | DataFrameInput - | mesa_frames.abstract.agentset.AbstractAgentSet + other: mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet], ) -> Self: - """Add agents to a new AbstractAgentSetRegistry through the + operator. - - Parameters - ---------- - other : DataFrame | DataFrameInput | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - The agents to add. - - Returns - ------- - Self - A new AbstractAgentSetRegistry with the added agents. - """ - return self.add(agents=other, inplace=False) + """Add AgentSets to a new AbstractAgentSetRegistry through the + operator.""" + return self.add(sets=other, inplace=False) def __contains__( - self, agents: int | mesa_frames.abstract.agentset.AbstractAgentSet + self, sets: mesa_frames.abstract.agentset.AbstractAgentSet ) -> bool: - """Check if an agent is in the AbstractAgentSetRegistry. + """Check if an AgentSet is in the AbstractAgentSetRegistry.""" + return bool(self.contains(sets=sets)) - Parameters - ---------- - agents : int | mesa_frames.abstract.agentset.AbstractAgentSet - The ID(s) or AbstractAgentSet to check for. - - Returns - ------- - bool - True if the agent is in the AbstractAgentSetRegistry, False otherwise. - """ - return self.contains(agents=agents) + @overload + def __getitem__( + self, key: int + ) -> mesa_frames.abstract.agentset.AbstractAgentSet: ... @overload def __getitem__( - self, key: str | tuple[AgentMask, str] - ) -> Series | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Series]: ... + self, key: str + ) -> mesa_frames.abstract.agentset.AbstractAgentSet: ... @overload def __getitem__( - self, - key: AgentMask | Collection[str] | tuple[AgentMask, Collection[str]], - ) -> ( - DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] - ): ... + self, key: type[mesa_frames.abstract.agentset.AbstractAgentSet] + ) -> list[mesa_frames.abstract.agentset.AbstractAgentSet]: ... def __getitem__( - self, - key: ( - str - | Collection[str] - | AgentMask - | tuple[AgentMask, str] - | tuple[AgentMask, Collection[str]] - | tuple[ - dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str - ] - | tuple[ - dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], - Collection[str], - ] - ), + self, key: int | str | type[mesa_frames.abstract.agentset.AbstractAgentSet] ) -> ( - Series - | DataFrame - | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Series] - | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] + mesa_frames.abstract.agentset.AbstractAgentSet + | list[mesa_frames.abstract.agentset.AbstractAgentSet] ): - """Implement the [] operator for the AbstractAgentSetRegistry. - - The key can be: - - An attribute or collection of attributes (eg. AbstractAgentSetRegistry["str"], AbstractAgentSetRegistry[["str1", "str2"]]): returns the specified column(s) of the agents in the AbstractAgentSetRegistry. - - An AgentMask (eg. AbstractAgentSetRegistry[AgentMask]): returns the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. - - A tuple (eg. AbstractAgentSetRegistry[AgentMask, "str"]): returns the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. - - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, "str"]): returns the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. - - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, Collection[str]]): returns the specified columns of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. - - Parameters - ---------- - key : str | Collection[str] | AgentMask | tuple[AgentMask, str] | tuple[AgentMask, Collection[str]] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] - The key to retrieve. - - Returns - ------- - Series | DataFrame | dict[mesa_frames.abstract.agentset.AbstractAgentSet, Series] | dict[mesa_frames.abstract.agentset.AbstractAgentSet, DataFrame] - The attribute values. - """ - # TODO: fix types - if isinstance(key, tuple): - return self.get(mask=key[0], attr_names=key[1]) - else: - if isinstance(key, str) or ( - isinstance(key, Collection) and all(isinstance(k, str) for k in key) - ): - return self.get(attr_names=key) - else: - return self.get(mask=key) + """Retrieve AgentSet(s) by index, name, or type.""" def __iadd__( self, other: ( - DataFrame - | DataFrameInput - | mesa_frames.abstract.agentset.AbstractAgentSet + mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] ), ) -> Self: - """Add agents to the AbstractAgentSetRegistry through the += operator. + """Add AgentSets to the registry through the += operator. Parameters ---------- - other : DataFrame | DataFrameInput | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - The agents to add. + other : mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] + The AgentSets to add. Returns ------- Self The updated AbstractAgentSetRegistry. """ - return self.add(agents=other, inplace=True) + return self.add(sets=other, inplace=True) def __isub__( self, other: ( - IdsLike - | AgentMask - | mesa_frames.abstract.agentset.AbstractAgentSet + mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] ), ) -> Self: - """Remove agents from the AbstractAgentSetRegistry through the -= operator. + """Remove AgentSets from the registry through the -= operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - The agents to remove. + other : mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] + The AgentSets to remove. Returns ------- @@ -544,142 +461,65 @@ def __isub__( def __sub__( self, other: ( - IdsLike - | AgentMask - | mesa_frames.abstract.agentset.AbstractAgentSet + mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] ), ) -> Self: - """Remove agents from a new AbstractAgentSetRegistry through the - operator. + """Remove AgentSets from a new registry through the - operator. Parameters ---------- - other : IdsLike | AgentMask | mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] - The agents to remove. + other : mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] + The AgentSets to remove. Returns ------- Self - A new AbstractAgentSetRegistry with the removed agents. + A new AbstractAgentSetRegistry with the removed AgentSets. """ return self.discard(other, inplace=False) def __setitem__( self, - key: ( - str - | Collection[str] - | AgentMask - | tuple[AgentMask, str | Collection[str]] - | tuple[ - dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str - ] - | tuple[ - dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], - Collection[str], - ] - ), - values: Any, + key: int | str, + value: mesa_frames.abstract.agentset.AbstractAgentSet, ) -> None: - """Implement the [] operator for setting values in the AbstractAgentSetRegistry. + """Assign/replace a single AgentSet at an index or name. - The key can be: - - A string (eg. AbstractAgentSetRegistry["str"]): sets the specified column of the agents in the AbstractAgentSetRegistry. - - A list of strings(eg. AbstractAgentSetRegistry[["str1", "str2"]]): sets the specified columns of the agents in the AbstractAgentSetRegistry. - - A tuple (eg. AbstractAgentSetRegistry[AgentMask, "str"]): sets the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. - - A AgentMask (eg. AbstractAgentSetRegistry[AgentMask]): sets the attributes of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask. - - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, "str"]): sets the specified column of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. - - A tuple with a dictionary (eg. AbstractAgentSetRegistry[{AbstractAgentSet: AgentMask}, Collection[str]]): sets the specified columns of the agents in the AbstractAgentSetRegistry that satisfy the AgentMask from the dictionary. - - Parameters - ---------- - key : str | Collection[str] | AgentMask | tuple[AgentMask, str | Collection[str]] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], str] | tuple[dict[mesa_frames.abstract.agentset.AbstractAgentSet, AgentMask], Collection[str]] - The key to set. - values : Any - The values to set for the specified key. + Mirrors the invariants of ``replace`` for single-key assignment: + - Names remain unique across the registry + - ``value.model is self.model`` + - For name keys, the key is authoritative for the assigned set's name + - For index keys, collisions on a different entry's name must raise """ - # TODO: fix types as in __getitem__ - if isinstance(key, tuple): - self.set(mask=key[0], attr_names=key[1], values=values) - else: - if isinstance(key, str) or ( - isinstance(key, Collection) and all(isinstance(k, str) for k in key) - ): - try: - self.set(attr_names=key, values=values) - except KeyError: # key=AgentMask - self.set(attr_names=None, mask=key, values=values) - else: - self.set(attr_names=None, mask=key, values=values) @abstractmethod def __getattr__(self, name: str) -> Any | dict[str, Any]: - """Fallback for retrieving attributes of the AbstractAgentSetRegistry. Retrieve an attribute of the underlying DataFrame(s). - - Parameters - ---------- - name : str - The name of the attribute to retrieve. - - Returns - ------- - Any | dict[str, Any] - The attribute value - """ + """Fallback for retrieving attributes of the AgentSetRegistry.""" @abstractmethod - def __iter__(self) -> Iterator[dict[str, Any]]: - """Iterate over the agents in the AbstractAgentSetRegistry. - - Returns - ------- - Iterator[dict[str, Any]] - An iterator over the agents. - """ + def __iter__(self) -> Iterator[mesa_frames.abstract.agentset.AbstractAgentSet]: + """Iterate over AgentSets in the registry.""" ... @abstractmethod def __len__(self) -> int: - """Get the number of agents in the AbstractAgentSetRegistry. - - Returns - ------- - int - The number of agents in the AbstractAgentSetRegistry. - """ + """Get the number of AgentSets in the registry.""" ... @abstractmethod def __repr__(self) -> str: - """Get a string representation of the DataFrame in the AbstractAgentSetRegistry. - - Returns - ------- - str - A string representation of the DataFrame in the AbstractAgentSetRegistry. - """ + """Get a string representation of the AgentSets in the registry.""" pass @abstractmethod def __reversed__(self) -> Iterator: - """Iterate over the agents in the AbstractAgentSetRegistry in reverse order. - - Returns - ------- - Iterator - An iterator over the agents in reverse order. - """ + """Iterate over AgentSets in reverse order.""" ... @abstractmethod def __str__(self) -> str: - """Get a string representation of the agents in the AbstractAgentSetRegistry. - - Returns - ------- - str - A string representation of the agents in the AbstractAgentSetRegistry. - """ + """Get a string representation of the AgentSets in the registry.""" ... @property diff --git a/mesa_frames/types_.py b/mesa_frames/types_.py index 34d5996e..86afbe2f 100644 --- a/mesa_frames/types_.py +++ b/mesa_frames/types_.py @@ -3,7 +3,7 @@ from __future__ import annotations from collections.abc import Collection, Sequence from datetime import date, datetime, time, timedelta -from typing import Literal, Annotated, Union, Any +from typing import Literal, Annotated, Union, Any, TYPE_CHECKING from collections.abc import Mapping from beartype.vale import IsEqual import math @@ -86,6 +86,16 @@ # Common option types KeyBy = Literal["name", "index", "type"] +# Selector for choosing AgentSets at the registry level +if TYPE_CHECKING: + from mesa_frames.abstract.agentset import AbstractAgentSet as _AAS + + AgentSetSelector = ( + _AAS | type[_AAS] | str | Collection[_AAS | type[_AAS] | str] | None + ) +else: + AgentSetSelector = Any # runtime fallback to avoid import cycles + ###----- Time ------### TimeT = float | int From 9ced3308c248555cacc692ab1968be0e3290dfe6 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 15:17:59 +0200 Subject: [PATCH 105/136] Refactor type aliases in types_.py: reorganize imports, enhance AgentSetSelector definitions, and add __all__ for better module export --- mesa_frames/types_.py | 45 +++++++++++++++++++++++++++++++++++-------- 1 file changed, 37 insertions(+), 8 deletions(-) diff --git a/mesa_frames/types_.py b/mesa_frames/types_.py index 86afbe2f..5873e034 100644 --- a/mesa_frames/types_.py +++ b/mesa_frames/types_.py @@ -1,15 +1,17 @@ """Type aliases for the mesa_frames package.""" from __future__ import annotations -from collections.abc import Collection, Sequence -from datetime import date, datetime, time, timedelta -from typing import Literal, Annotated, Union, Any, TYPE_CHECKING -from collections.abc import Mapping -from beartype.vale import IsEqual + import math +from collections.abc import Collection, Mapping, Sequence +from datetime import date, datetime, time, timedelta +from typing import TYPE_CHECKING, Annotated, Any, Literal, Union + +import numpy as np import polars as pl +from beartype.vale import IsEqual from numpy import ndarray -import numpy as np + # import geopolars as gpl # TODO: Uncomment when geopolars is available ###----- Optional Types -----### @@ -86,16 +88,43 @@ # Common option types KeyBy = Literal["name", "index", "type"] -# Selector for choosing AgentSets at the registry level +# Selectors for choosing AgentSets at the registry level +# Abstract (for abstract layer APIs) if TYPE_CHECKING: from mesa_frames.abstract.agentset import AbstractAgentSet as _AAS - AgentSetSelector = ( + AbstractAgentSetSelector = ( _AAS | type[_AAS] | str | Collection[_AAS | type[_AAS] | str] | None ) +else: + AbstractAgentSetSelector = Any # runtime fallback to avoid import cycles + +# Concrete (for concrete layer APIs) +if TYPE_CHECKING: + from mesa_frames.concrete.agentset import AgentSet as _CAS + + AgentSetSelector = ( + _CAS | type[_CAS] | str | Collection[_CAS | type[_CAS] | str] | None + ) else: AgentSetSelector = Any # runtime fallback to avoid import cycles +__all__ = [ + # common + "DataFrame", + "Series", + "Index", + "BoolSeries", + "Mask", + "AgentMask", + "IdsLike", + "ArrayLike", + "KeyBy", + # selectors + "AbstractAgentSetSelector", + "AgentSetSelector", +] + ###----- Time ------### TimeT = float | int From 5b79c35fb7334b54a46f4ffdc89429f5755a96b0 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 15:35:18 +0200 Subject: [PATCH 106/136] Refactor import statement in agentsetregistry.py: rename AbstractAgentSetSelector to AgentSetSelector for clarity --- mesa_frames/abstract/agentsetregistry.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 2fdc3c28..03a277d6 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -54,7 +54,7 @@ def __init__(self, model): BoolSeries, Index, KeyBy, - AgentSetSelector, + AbstractAgentSetSelector as AgentSetSelector, Series, ) From 6baec28d98bf4dcaed051d962a4c2600a3f5a613 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:03:09 +0200 Subject: [PATCH 107/136] Refactor AgentSetRegistry: streamline imports, rename parameters for clarity, and enhance type annotations --- mesa_frames/concrete/agentsetregistry.py | 363 ++++++++--------------- 1 file changed, 120 insertions(+), 243 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index b85b72bc..7fcda742 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -46,26 +46,16 @@ def step(self): from __future__ import annotations # For forward references -from collections import defaultdict -from collections.abc import Callable, Collection, Iterable, Iterator, Sequence -from typing import Any, Literal, Self, cast, overload +from collections.abc import Collection, Iterable, Iterator, Sequence +from typing import Any, Literal, Self, overload, cast -import numpy as np import polars as pl from mesa_frames.abstract.agentsetregistry import ( AbstractAgentSetRegistry, ) from mesa_frames.concrete.agentset import AgentSet -from mesa_frames.types_ import ( - AgentMask, - AgnosticAgentMask, - BoolSeries, - DataFrame, - IdsLike, - Index, - Series, -) +from mesa_frames.types_ import BoolSeries, KeyBy, AgentSetSelector class AgentSetRegistry(AbstractAgentSetRegistry): @@ -88,30 +78,11 @@ def __init__(self, model: mesa_frames.concrete.model.Model) -> None: def add( self, - agents: AgentSet | Iterable[AgentSet], + sets: AgentSet | Iterable[AgentSet], inplace: bool = True, ) -> Self: - """Add an AgentSet to the AgentSetRegistry. - - Parameters - ---------- - agents : AgentSet | Iterable[AgentSet] - The AgentSets to add. - inplace : bool, optional - Whether to add the AgentSets in place. Defaults to True. - - Returns - ------- - Self - The updated AgentSetRegistry. - - Raises - ------ - ValueError - If any AgentSets are already present or if IDs are not unique. - """ obj = self._get_obj(inplace) - other_list = obj._return_agentsets_list(agents) + other_list = obj._return_agentsets_list(sets) if obj._check_agentsets_presence(other_list).any(): raise ValueError( "Some agentsets are already present in the AgentSetRegistry." @@ -132,13 +103,22 @@ def add( return obj @overload - def contains(self, agents: int | AgentSet) -> bool: ... + def contains(self, sets: AgentSet | type[AgentSet] | str) -> bool: ... @overload - def contains(self, agents: IdsLike | Iterable[AgentSet]) -> pl.Series: ... + def contains( + self, + sets: Iterable[AgentSet] | Iterable[type[AgentSet]] | Iterable[str], + ) -> pl.Series: ... def contains( - self, agents: IdsLike | AgentSet | Iterable[AgentSet] + self, + sets: AgentSet + | type[AgentSet] + | str + | Iterable[AgentSet] + | Iterable[type[AgentSet]] + | Iterable[str], ) -> bool | pl.Series: if isinstance(agents, int): return agents in self._ids @@ -159,32 +139,35 @@ def contains( def do( self, method_name: str, - *args, - mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, + *args: Any, + sets: AgentSetSelector | None = None, return_results: Literal[False] = False, inplace: bool = True, - **kwargs, + key_by: KeyBy = "name", + **kwargs: Any, ) -> Self: ... @overload def do( self, method_name: str, - *args, - mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, + *args: Any, + sets: AgentSetSelector, return_results: Literal[True], inplace: bool = True, - **kwargs, - ) -> dict[AgentSet, Any]: ... + key_by: KeyBy = "name", + **kwargs: Any, + ) -> dict[str, Any] | dict[int, Any] | dict[type[AgentSet], Any]: ... def do( self, method_name: str, - *args, - mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, + *args: Any, + sets: AgentSetSelector = None, return_results: bool = False, inplace: bool = True, - **kwargs, + key_by: KeyBy = "name", + **kwargs: Any, ) -> Self | Any: obj = self._get_obj(inplace) agentsets_masks = obj._get_bool_masks(mask) @@ -214,8 +197,27 @@ def do( ] return obj + @overload + def get(self, key: int, default: None = ...) -> AgentSet | None: ... + + @overload + def get(self, key: str, default: None = ...) -> AgentSet | None: ... + + @overload + def get(self, key: type[AgentSet], default: None = ...) -> list[AgentSet]: ... + + @overload + def get( + self, + key: int | str | type[AgentSet], + default: AgentSet | list[AgentSet] | None, + ) -> AgentSet | list[AgentSet] | None: ... + def get( self, + key: int | str | type[AgentSet], + default: AgentSet | list[AgentSet] | None = None, + ) -> AgentSet | list[AgentSet] | None: attr_names: str | Collection[str] | None = None, mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, ) -> dict[AgentSet, Series] | dict[AgentSet, DataFrame]: @@ -245,7 +247,7 @@ def get( def remove( self, - agents: AgentSet | Iterable[AgentSet] | IdsLike, + sets: AgentSetSelector, inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) @@ -340,6 +342,7 @@ def set( return obj def shuffle(self, inplace: bool = True) -> Self: + def shuffle(self, inplace: bool = False) -> Self: obj = self._get_obj(inplace) obj._agentsets = [agentset.shuffle(inplace=True) for agentset in obj._agentsets] return obj @@ -349,7 +352,7 @@ def sort( by: str | Sequence[str], ascending: bool | Sequence[bool] = True, inplace: bool = True, - **kwargs, + **kwargs: Any, ) -> Self: obj = self._get_obj(inplace) obj._agentsets = [ @@ -358,23 +361,6 @@ def sort( ] return obj - def step(self, inplace: bool = True) -> Self: - """Advance the state of the agents in the AgentSetRegistry by one step. - - Parameters - ---------- - inplace : bool, optional - Whether to update the AgentSetRegistry in place, by default True - - Returns - ------- - Self - """ - obj = self._get_obj(inplace) - for agentset in obj._agentsets: - agentset.step() - return obj - def _check_ids_presence(self, other: list[AgentSet]) -> pl.DataFrame: """Check if the IDs of the agents to be added are unique. @@ -458,54 +444,6 @@ def _return_agentsets_list( """ return [agentsets] if isinstance(agentsets, AgentSet) else list(agentsets) - def __add__(self, other: AgentSet | Iterable[AgentSet]) -> Self: - """Add AgentSets to a new AgentSetRegistry through the + operator. - - Parameters - ---------- - other : AgentSet | Iterable[AgentSet] - The AgentSets to add. - - Returns - ------- - Self - A new AgentSetRegistry with the added AgentSets. - """ - return super().__add__(other) - - def keys(self) -> Iterator[str]: - """Return an iterator over the names of the agent sets.""" - for agentset in self._agentsets: - if agentset.name is not None: - yield agentset.name - - def names(self) -> list[str]: - """Return a list of the names of the agent sets.""" - return list(self.keys()) - - def items(self) -> Iterator[tuple[str, AbstractAgentSet]]: - """Return an iterator over (name, agentset) pairs.""" - for agentset in self._agentsets: - if agentset.name is not None: - yield agentset.name, agentset - - def __contains__(self, name: object) -> bool: - """Check if a name is in the registry.""" - if not isinstance(name, str): - return False - return name in [ - agentset.name for agentset in self._agentsets if agentset.name is not None - ] - - def __getitem__(self, key: str) -> AbstractAgentSet: - """Get an agent set by name.""" - if isinstance(key, str): - for agentset in self._agentsets: - if agentset.name == key: - return agentset - raise KeyError(f"Agent set '{key}' not found") - return super().__getitem__(key) - def _generate_name(self, base_name: str) -> str: """Generate a unique name for an agent set.""" existing_names = [ @@ -520,150 +458,89 @@ def _generate_name(self, base_name: str) -> str: candidate = f"{base_name}_{counter}" return candidate - def __getattr__(self, name: str) -> dict[AbstractAgentSet, Any]: - # Handle special mapping methods - if name in ("keys", "items", "values"): - raise AttributeError( - f"'{self.__class__.__name__}' object has no attribute '{name}'" - ) - # Avoid delegating container-level attributes to agentsets - if name in ("df", "active_agents", "inactive_agents", "index", "pos"): + def __getattr__(self, name: str) -> Any | dict[str, Any]: + # Avoids infinite recursion of private attributes + if name.startswith("_"): raise AttributeError( f"'{self.__class__.__name__}' object has no attribute '{name}'" ) - # Avoids infinite recursion of private attributes - if __debug__: # Only execute in non-optimized mode - if name.startswith("_"): - raise AttributeError( - f"'{self.__class__.__name__}' object has no attribute '{name}'" - ) - return {agentset: getattr(agentset, name) for agentset in self._agentsets} - - @overload - def __getitem__( - self, key: str | tuple[dict[AgentSet, AgentMask], str] - ) -> dict[AgentSet, Series | pl.Expr]: ... - - @overload - def __getitem__( - self, - key: ( - Collection[str] - | AgnosticAgentMask - | IdsLike - | tuple[dict[AgentSet, AgentMask], Collection[str]] - ), - ) -> dict[AgentSet, DataFrame]: ... - - def __getitem__( - self, - key: ( - str - | Collection[str] - | AgnosticAgentMask - | IdsLike - | tuple[dict[AgentSet, AgentMask], str] - | tuple[dict[AgentSet, AgentMask], Collection[str]] - ), - ) -> dict[AgentSet, Series | pl.Expr] | dict[AgentSet, DataFrame]: - return super().__getitem__(key) - - def __iadd__(self, agents: AgentSet | Iterable[AgentSet]) -> Self: - """Add AgentSets to the AgentSetRegistry through the += operator. - - Parameters - ---------- - agents : AgentSet | Iterable[AgentSet] - The AgentSets to add. - - Returns - ------- - Self - The updated AgentSetRegistry. - """ - return super().__iadd__(agents) - - def __iter__(self) -> Iterator[dict[str, Any]]: - return (agent for agentset in self._agentsets for agent in iter(agentset)) - - def __isub__(self, agents: AgentSet | Iterable[AgentSet] | IdsLike) -> Self: - """Remove AgentSets from the AgentSetRegistry through the -= operator. + # Delegate attribute access to sets; map results by set name + return {cast(str, s.name): getattr(s, name) for s in self._agentsets} - Parameters - ---------- - agents : AgentSet | Iterable[AgentSet] | IdsLike - The AgentSets or agent IDs to remove. - - Returns - ------- - Self - The updated AgentSetRegistry. - """ - return super().__isub__(agents) + def __iter__(self) -> Iterator[AgentSet]: + return iter(self._agentsets) def __len__(self) -> int: - return sum(len(agentset._df) for agentset in self._agentsets) + return len(self._agentsets) def __repr__(self) -> str: return "\n".join([repr(agentset) for agentset in self._agentsets]) - def __reversed__(self) -> Iterator: - return ( - agent - for agentset in self._agentsets - for agent in reversed(agentset._backend) - ) + def __reversed__(self) -> Iterator[AgentSet]: + return reversed(self._agentsets) - def __setitem__( - self, - key: ( - str - | Collection[str] - | AgnosticAgentMask - | IdsLike - | tuple[dict[AgentSet, AgentMask], str] - | tuple[dict[AgentSet, AgentMask], Collection[str]] - ), - values: Any, - ) -> None: - super().__setitem__(key, values) + def __setitem__(self, key: int | str, value: AgentSet) -> None: + """Assign/replace a single AgentSet at an index or name. - def __str__(self) -> str: - return "\n".join([str(agentset) for agentset in self._agentsets]) - - def __sub__(self, agents: AgentSet | Iterable[AgentSet] | IdsLike) -> Self: - """Remove AgentSets from a new AgentSetRegistry through the - operator. - - Parameters - ---------- - agents : AgentSet | Iterable[AgentSet] | IdsLike - The AgentSets or agent IDs to remove. Supports NumPy integer types. - - Returns - ------- - Self - A new AgentSetRegistry with the removed AgentSets. + Enforces name uniqueness and model consistency. """ - return super().__sub__(agents) + if value.model is not self.model: + raise TypeError("Assigned AgentSet must belong to the same model") + if isinstance(key, int): + if value.name is not None: + for i, s in enumerate(self._agentsets): + if i != key and s.name == value.name: + raise ValueError( + f"Duplicate agent set name disallowed: {value.name}" + ) + self._agentsets[key] = value + elif isinstance(key, str): + try: + value.rename(key) + except Exception: + if hasattr(value, "_name"): + setattr(value, "_name", key) + idx = None + for i, s in enumerate(self._agentsets): + if s.name == key: + idx = i + break + if idx is None: + self._agentsets.append(value) + else: + self._agentsets[idx] = value + else: + raise TypeError("Key must be int index or str name") + # Recompute ids cache + if self._agentsets: + self._ids = pl.concat( + [pl.Series(name="unique_id", dtype=pl.UInt64)] + + [pl.Series(s["unique_id"]) for s in self._agentsets] + ) + else: + self._ids = pl.Series(name="unique_id", dtype=pl.UInt64) - @property - def agentsets_by_type(self) -> dict[type[AbstractAgentSet], Self]: - """Get the agent sets in the AgentSetRegistry grouped by type. + def __str__(self) -> str: + return "\n".join([str(agentset) for agentset in self._agentsets]) - Returns - ------- - dict[type[AgentSet], Self] - A dictionary mapping agent set types to the corresponding AgentSetRegistry. - """ + @overload + def __getitem__(self, key: int) -> AgentSet: ... - def copy_without_agentsets() -> Self: - return self.copy(deep=False, skip=["_agentsets"]) + @overload + def __getitem__(self, key: str) -> AgentSet: ... - dictionary = defaultdict(copy_without_agentsets) + @overload + def __getitem__(self, key: type[AgentSet]) -> list[AgentSet]: ... - for agentset in self._agentsets: - agents_df = dictionary[agentset.__class__] - agents_df._agentsets = [] - agents_df._agentsets = agents_df._agentsets + [agentset] - dictionary[agentset.__class__] = agents_df - return dictionary + def __getitem__(self, key: int | str | type[AgentSet]) -> AgentSet | list[AgentSet]: + """Retrieve AgentSet(s) by index, name, or type.""" + if isinstance(key, int): + return self._agentsets[key] + if isinstance(key, str): + for s in self._agentsets: + if s.name == key: + return s + raise KeyError(f"Agent set '{key}' not found") + if isinstance(key, type) and issubclass(key, AgentSet): + return [s for s in self._agentsets if isinstance(s, key)] + raise TypeError("Key must be int, str (name), or AgentSet type") From 7f78887595073fe5fe45369de29ee02cc1edbf8b Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:16:14 +0200 Subject: [PATCH 108/136] Refactor AbstractAgentSetRegistry: add abstract methods keys, items, and values for improved agent set iteration --- mesa_frames/abstract/agentsetregistry.py | 26 +++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 03a277d6..a5a6e6bd 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -43,7 +43,7 @@ def __init__(self, model): from __future__ import annotations # PEP 563: postponed evaluation of type annotations from abc import abstractmethod -from collections.abc import Callable, Collection, Iterator, Sequence +from collections.abc import Callable, Collection, Iterator, Sequence, Iterable from contextlib import suppress from typing import Any, Literal, Self, overload @@ -522,6 +522,30 @@ def __str__(self) -> str: """Get a string representation of the AgentSets in the registry.""" ... + @abstractmethod + def keys( + self, *, key_by: KeyBy = "name" + ) -> Iterable[str | int | type[mesa_frames.abstract.agentset.AbstractAgentSet]]: + """Iterate keys for contained AgentSets (by name|index|type).""" + ... + + @abstractmethod + def items( + self, *, key_by: KeyBy = "name" + ) -> Iterable[ + tuple[ + str | int | type[mesa_frames.abstract.agentset.AbstractAgentSet], + mesa_frames.abstract.agentset.AbstractAgentSet, + ] + ]: + """Iterate (key, AgentSet) pairs for contained sets.""" + ... + + @abstractmethod + def values(self) -> Iterable[mesa_frames.abstract.agentset.AbstractAgentSet]: + """Iterate contained AgentSets (values view).""" + ... + @property def model(self) -> mesa_frames.concrete.model.Model: """The model that the AbstractAgentSetRegistry belongs to. From 37d892283455bd05c3d81e04b8d5a94f7183a109 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:17:13 +0200 Subject: [PATCH 109/136] Refactor AgentSetRegistry: add keys, items, and values methods for enhanced agent set iteration --- mesa_frames/concrete/agentsetregistry.py | 35 ++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 7fcda742..b6628f4c 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -523,6 +523,41 @@ def __setitem__(self, key: int | str, value: AgentSet) -> None: def __str__(self) -> str: return "\n".join([str(agentset) for agentset in self._agentsets]) + def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: + if key_by not in ("name", "index", "type"): + raise ValueError("key_by must be 'name'|'index'|'type'") + if key_by == "index": + for i in range(len(self._agentsets)): + yield i + return + if key_by == "type": + for s in self._agentsets: + yield type(s) + return + # name + for s in self._agentsets: + if s.name is not None: + yield s.name + + def items(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSet]]: + if key_by not in ("name", "index", "type"): + raise ValueError("key_by must be 'name'|'index'|'type'") + if key_by == "index": + for i, s in enumerate(self._agentsets): + yield i, s + return + if key_by == "type": + for s in self._agentsets: + yield type(s), s + return + # name + for s in self._agentsets: + if s.name is not None: + yield s.name, s + + def values(self) -> Iterable[AgentSet]: + return iter(self._agentsets) + @overload def __getitem__(self, key: int) -> AgentSet: ... From 33aa5365b77fb00e8be9bbe3baf11ea9fc1506c1 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:23:06 +0200 Subject: [PATCH 110/136] Refactor contains method in AgentSetRegistry: optimize type checks and improve handling of single values and iterables --- mesa_frames/concrete/agentsetregistry.py | 51 +++++++++++++++++------- 1 file changed, 37 insertions(+), 14 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index b6628f4c..e1223ed7 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -120,20 +120,43 @@ def contains( | Iterable[type[AgentSet]] | Iterable[str], ) -> bool | pl.Series: - if isinstance(agents, int): - return agents in self._ids - elif isinstance(agents, AgentSet): - return self._check_agentsets_presence([agents]).any() - elif isinstance(agents, Iterable): - if len(agents) == 0: - return True - elif isinstance(next(iter(agents)), AgentSet): - agents = cast(Iterable[AgentSet], agents) - return self._check_agentsets_presence(list(agents)) - else: # IdsLike - agents = cast(IdsLike, agents) - - return pl.Series(agents, dtype=pl.UInt64).is_in(self._ids) + # Single value fast paths + if isinstance(sets, AgentSet): + return self._check_agentsets_presence([sets]).any() + if isinstance(sets, type) and issubclass(sets, AgentSet): + return any(isinstance(s, sets) for s in self._agentsets) + if isinstance(sets, str): + return any(s.name == sets for s in self._agentsets) + + # Iterable paths without materializing unnecessarily + + if isinstance(sets, Sized) and len(sets) == 0: # type: ignore[arg-type] + return True + it = iter(sets) # type: ignore[arg-type] + try: + first = next(it) + except StopIteration: + return True + + if isinstance(first, AgentSet): + lst = [first, *it] + return self._check_agentsets_presence(lst) + + if isinstance(first, type) and issubclass(first, AgentSet): + present_types = {type(s) for s in self._agentsets} + + def has_type(t: type[AgentSet]) -> bool: + return any(issubclass(pt, t) for pt in present_types) + + return pl.Series( + (has_type(t) for t in chain([first], it)), dtype=pl.Boolean + ) + + if isinstance(first, str): + names = {s.name for s in self._agentsets if s.name is not None} + return pl.Series((x in names for x in chain([first], it)), dtype=pl.Boolean) + + raise TypeError("Unsupported type for contains()") @overload def do( From e641f123b6b27dfdf21c411300e08165f305372a Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:23:23 +0200 Subject: [PATCH 111/136] Refactor AgentSetRegistry: streamline method for resolving agent sets and improve key generation logic --- mesa_frames/concrete/agentsetregistry.py | 41 +++++++++++------------- 1 file changed, 19 insertions(+), 22 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index e1223ed7..2df0b5e5 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -193,32 +193,29 @@ def do( **kwargs: Any, ) -> Self | Any: obj = self._get_obj(inplace) - agentsets_masks = obj._get_bool_masks(mask) + target_sets = obj._resolve_selector(sets) if return_results: + + def make_key(i: int, s: AgentSet) -> Any: + if key_by == "name": + return s.name + if key_by == "index": + return i + if key_by == "type": + return type(s) + return s # backward-compatible: key by object + return { - agentset: agentset.do( - method_name, - *args, - mask=mask, - return_results=return_results, - **kwargs, - inplace=inplace, + make_key(i, s): s.do( + method_name, *args, return_results=True, inplace=inplace, **kwargs ) - for agentset, mask in agentsets_masks.items() + for i, s in enumerate(target_sets) } - else: - obj._agentsets = [ - agentset.do( - method_name, - *args, - mask=mask, - return_results=return_results, - **kwargs, - inplace=inplace, - ) - for agentset, mask in agentsets_masks.items() - ] - return obj + obj._agentsets = [ + s.do(method_name, *args, return_results=False, inplace=inplace, **kwargs) + for s in target_sets + ] + return obj @overload def get(self, key: int, default: None = ...) -> AgentSet | None: ... From f847a57866d943e04a9fefe5a142abdcf2b7abba Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:23:59 +0200 Subject: [PATCH 112/136] Refactor AgentSetRegistry: simplify key retrieval logic and enhance error handling in the get method --- mesa_frames/concrete/agentsetregistry.py | 39 ++++++++---------------- 1 file changed, 13 insertions(+), 26 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 2df0b5e5..7084ca60 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -238,32 +238,19 @@ def get( key: int | str | type[AgentSet], default: AgentSet | list[AgentSet] | None = None, ) -> AgentSet | list[AgentSet] | None: - attr_names: str | Collection[str] | None = None, - mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, - ) -> dict[AgentSet, Series] | dict[AgentSet, DataFrame]: - agentsets_masks = self._get_bool_masks(mask) - result = {} - - # Convert attr_names to list for consistent checking - if attr_names is None: - # None means get all data - no column filtering needed - required_columns = [] - elif isinstance(attr_names, str): - required_columns = [attr_names] - else: - required_columns = list(attr_names) - - for agentset, mask in agentsets_masks.items(): - # Fast column existence check - no data processing, just property access - agentset_columns = agentset.df.columns - - # Check if all required columns exist in this agent set - if not required_columns or all( - col in agentset_columns for col in required_columns - ): - result[agentset] = agentset.get(attr_names, mask) - - return result + try: + if isinstance(key, int): + return self._agentsets[key] + if isinstance(key, str): + for s in self._agentsets: + if s.name == key: + return s + return default + if isinstance(key, type) and issubclass(key, AgentSet): + return [s for s in self._agentsets if isinstance(s, key)] + except (IndexError, KeyError, TypeError): + return default + return default def remove( self, From 7588966367067fb71c6f8d863e61e501b05b51d0 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:28:29 +0200 Subject: [PATCH 113/136] Refactor AgentSetRegistry: implement _resolve_selector method for improved agent set selection and deduplication --- mesa_frames/concrete/agentsetregistry.py | 44 ++++++++++++++++++------ 1 file changed, 33 insertions(+), 11 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 7084ca60..91e7971b 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -424,17 +424,39 @@ def _check_agentsets_presence(self, other: list[AgentSet]) -> pl.Series: [agentset in other_set for agentset in self._agentsets], dtype=pl.Boolean ) - def _get_bool_masks( - self, - mask: (AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask]) = None, - ) -> dict[AgentSet, BoolSeries]: - return_dictionary = {} - if not isinstance(mask, dict): - # No need to convert numpy integers - let polars handle them directly - mask = {agentset: mask for agentset in self._agentsets} - for agentset, mask_value in mask.items(): - return_dictionary[agentset] = agentset._get_bool_mask(mask_value) - return return_dictionary + def _resolve_selector(self, selector: AgentSetSelector = None) -> list[AgentSet]: + """Resolve a selector (instance/type/name or collection) to a list of AgentSets.""" + if selector is None: + return list(self._agentsets) + # Single instance + if isinstance(selector, AgentSet): + return [selector] if selector in self._agentsets else [] + # Single type + if isinstance(selector, type) and issubclass(selector, AgentSet): + return [s for s in self._agentsets if isinstance(s, selector)] + # Single name + if isinstance(selector, str): + return [s for s in self._agentsets if s.name == selector] + # Collection of mixed selectors + selected: list[AgentSet] = [] + for item in selector: # type: ignore[assignment] + if isinstance(item, AgentSet): + if item in self._agentsets: + selected.append(item) + elif isinstance(item, type) and issubclass(item, AgentSet): + selected.extend([s for s in self._agentsets if isinstance(s, item)]) + elif isinstance(item, str): + selected.extend([s for s in self._agentsets if s.name == item]) + else: + raise TypeError("Unsupported selector element type") + # Deduplicate while preserving order + seen = set() + result = [] + for s in selected: + if s not in seen: + seen.add(s) + result.append(s) + return result def _return_agentsets_list( self, agentsets: AgentSet | Iterable[AgentSet] From 6b7be9dbec3ecab64e5f3f389869c6669d454dff Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:31:28 +0200 Subject: [PATCH 114/136] Refactor AgentSetRegistry: optimize agent removal logic and normalize selection using _resolve_selector method --- mesa_frames/concrete/agentsetregistry.py | 103 ++++------------------- 1 file changed, 15 insertions(+), 88 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 91e7971b..731b3922 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -48,7 +48,8 @@ def step(self): from collections.abc import Collection, Iterable, Iterator, Sequence from typing import Any, Literal, Self, overload, cast - +from collections.abc import Sized +from itertools import chain import polars as pl from mesa_frames.abstract.agentsetregistry import ( @@ -258,97 +259,23 @@ def remove( inplace: bool = True, ) -> Self: obj = self._get_obj(inplace) - if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): - return obj - if isinstance(agents, AgentSet): - agents = [agents] - if isinstance(agents, Iterable) and isinstance(next(iter(agents)), AgentSet): - # We have to get the index of the original AgentSet because the copy made AgentSets with different hash - ids = [self._agentsets.index(agentset) for agentset in iter(agents)] - ids.sort(reverse=True) - removed_ids = pl.Series(dtype=pl.UInt64) - for id in ids: - removed_ids = pl.concat( - [ - removed_ids, - pl.Series(obj._agentsets[id]["unique_id"], dtype=pl.UInt64), - ] - ) - obj._agentsets.pop(id) - - else: # IDsLike - if isinstance(agents, (int, np.uint64)): - agents = [agents] - elif isinstance(agents, DataFrame): - agents = agents["unique_id"] - removed_ids = pl.Series(agents, dtype=pl.UInt64) - deleted = 0 - - for agentset in obj._agentsets: - initial_len = len(agentset) - agentset._discard(removed_ids) - deleted += initial_len - len(agentset) - if deleted == len(removed_ids): - break - if deleted < len(removed_ids): # TODO: fix type hint - raise KeyError( - "There exist some IDs which are not present in any agentset" - ) - try: - obj.space.remove_agents(removed_ids, inplace=True) - except ValueError: - pass - obj._ids = obj._ids.filter(obj._ids.is_in(removed_ids).not_()) - return obj - - def select( - self, - mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, - filter_func: Callable[[AgentSet], AgentMask] | None = None, - n: int | None = None, - inplace: bool = True, - negate: bool = False, - ) -> Self: - obj = self._get_obj(inplace) - agentsets_masks = obj._get_bool_masks(mask) - if n is not None: - n = n // len(agentsets_masks) - obj._agentsets = [ - agentset.select( - mask=mask, filter_func=filter_func, n=n, negate=negate, inplace=inplace + # Normalize to a list of AgentSet instances using _resolve_selector + selected = obj._resolve_selector(sets) # type: ignore[arg-type] + # Remove in reverse positional order + indices = [i for i, s in enumerate(obj._agentsets) if s in selected] + indices.sort(reverse=True) + for idx in indices: + obj._agentsets.pop(idx) + # Recompute ids cache + if obj._agentsets: + obj._ids = pl.concat( + [pl.Series(name="unique_id", dtype=pl.UInt64)] + + [pl.Series(s["unique_id"]) for s in obj._agentsets] ) - for agentset, mask in agentsets_masks.items() - ] - return obj - - def set( - self, - attr_names: str | dict[AgentSet, Any] | Collection[str], - values: Any | None = None, - mask: AgnosticAgentMask | IdsLike | dict[AgentSet, AgentMask] = None, - inplace: bool = True, - ) -> Self: - obj = self._get_obj(inplace) - agentsets_masks = obj._get_bool_masks(mask) - if isinstance(attr_names, dict): - for agentset, values in attr_names.items(): - if not inplace: - # We have to get the index of the original AgentSet because the copy made AgentSets with different hash - id = self._agentsets.index(agentset) - agentset = obj._agentsets[id] - agentset.set( - attr_names=values, mask=agentsets_masks[agentset], inplace=True - ) else: - obj._agentsets = [ - agentset.set( - attr_names=attr_names, values=values, mask=mask, inplace=True - ) - for agentset, mask in agentsets_masks.items() - ] + obj._ids = pl.Series(name="unique_id", dtype=pl.UInt64) return obj - def shuffle(self, inplace: bool = True) -> Self: def shuffle(self, inplace: bool = False) -> Self: obj = self._get_obj(inplace) obj._agentsets = [agentset.shuffle(inplace=True) for agentset in obj._agentsets] From e45efbe7fc547605917861f681929cc0b67905f3 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:34:26 +0200 Subject: [PATCH 115/136] Refactor AgentSetRegistry: add replace method for bulk updating of agent sets and improve id recomputation logic --- mesa_frames/concrete/agentsetregistry.py | 141 ++++++++++++++++++++--- 1 file changed, 127 insertions(+), 14 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 731b3922..70ef01d7 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -103,6 +103,116 @@ def add( obj._ids = new_ids return obj + def replace( + self, + mapping: (dict[int | str, AgentSet] | list[tuple[int | str, AgentSet]]), + *, + inplace: bool = True, + atomic: bool = True, + ) -> Self: + # Normalize to list of (key, value) + items: list[tuple[int | str, AgentSet]] + if isinstance(mapping, dict): + items = list(mapping.items()) + else: + items = list(mapping) + + obj = self._get_obj(inplace) + + # Helpers (build name->idx map only if needed) + has_str_keys = any(isinstance(k, str) for k, _ in items) + if has_str_keys: + name_to_idx = { + s.name: i for i, s in enumerate(obj._agentsets) if s.name is not None + } + + def _find_index_by_name(name: str) -> int: + try: + return name_to_idx[name] + except KeyError: + raise KeyError(f"Agent set '{name}' not found") + else: + + def _find_index_by_name(name: str) -> int: + for i, s in enumerate(obj._agentsets): + if s.name == name: + return i + + raise KeyError(f"Agent set '{name}' not found") + + if atomic: + n = len(obj._agentsets) + # Map existing object identity -> index (for aliasing checks) + id_to_idx = {id(s): i for i, s in enumerate(obj._agentsets)} + + for k, v in items: + if not isinstance(v, AgentSet): + raise TypeError("Values must be AgentSet instances") + if v.model is not obj.model: + raise TypeError( + "All AgentSets must belong to the same model as the registry" + ) + + v_idx_existing = id_to_idx.get(id(v)) + + if isinstance(k, int): + if not (0 <= k < n): + raise IndexError( + f"Index {k} out of range for AgentSetRegistry of size {n}" + ) + + # Prevent aliasing: the same object cannot appear in two positions + if v_idx_existing is not None and v_idx_existing != k: + raise ValueError( + f"This AgentSet instance already exists at index {v_idx_existing}; cannot also place it at {k}." + ) + + # Preserve name uniqueness when assigning by index + vname = v.name + if vname is not None: + try: + other_idx = _find_index_by_name(vname) + if other_idx != k: + raise ValueError( + f"Duplicate agent set name disallowed: '{vname}' already at index {other_idx}" + ) + except KeyError: + # name not present elsewhere -> OK + pass + + elif isinstance(k, str): + # Locate the slot by name; replacing that slot preserves uniqueness + idx = _find_index_by_name(k) + + # Prevent aliasing: if the same object already exists at a different slot, forbid + if v_idx_existing is not None and v_idx_existing != idx: + raise ValueError( + f"This AgentSet instance already exists at index {v_idx_existing}; cannot also place it at {idx}." + ) + + else: + raise TypeError("Keys must be int indices or str names") + + # Apply + target = obj if inplace else obj.copy(deep=False) + if not inplace: + target._agentsets = list(obj._agentsets) + + for k, v in items: + if isinstance(k, int): + target._agentsets[k] = v # keep v.name as-is (validated above) + else: + idx = _find_index_by_name(k) + # Force the authoritative name without triggering external uniqueness checks + if hasattr(v, "_name"): + v._name = k # type: ignore[attr-defined] + target._agentsets[idx] = v + + # Recompute ids cache + target._recompute_ids() + + return target + @overload def contains(self, sets: AgentSet | type[AgentSet] | str) -> bool: ... @@ -267,13 +377,7 @@ def remove( for idx in indices: obj._agentsets.pop(idx) # Recompute ids cache - if obj._agentsets: - obj._ids = pl.concat( - [pl.Series(name="unique_id", dtype=pl.UInt64)] - + [pl.Series(s["unique_id"]) for s in obj._agentsets] - ) - else: - obj._ids = pl.Series(name="unique_id", dtype=pl.UInt64) + obj._recompute_ids() return obj def shuffle(self, inplace: bool = False) -> Self: @@ -351,6 +455,21 @@ def _check_agentsets_presence(self, other: list[AgentSet]) -> pl.Series: [agentset in other_set for agentset in self._agentsets], dtype=pl.Boolean ) + def _recompute_ids(self) -> None: + """Rebuild the registry-level `unique_id` cache from current AgentSets. + + Ensures `self._ids` stays a `pl.UInt64` Series and empty when no sets. + """ + if self._agentsets: + cols = [pl.Series(s["unique_id"]) for s in self._agentsets] + self._ids = ( + pl.concat(cols) + if cols + else pl.Series(name="unique_id", dtype=pl.UInt64) + ) + else: + self._ids = pl.Series(name="unique_id", dtype=pl.UInt64) + def _resolve_selector(self, selector: AgentSetSelector = None) -> list[AgentSet]: """Resolve a selector (instance/type/name or collection) to a list of AgentSets.""" if selector is None: @@ -468,13 +587,7 @@ def __setitem__(self, key: int | str, value: AgentSet) -> None: else: raise TypeError("Key must be int index or str name") # Recompute ids cache - if self._agentsets: - self._ids = pl.concat( - [pl.Series(name="unique_id", dtype=pl.UInt64)] - + [pl.Series(s["unique_id"]) for s in self._agentsets] - ) - else: - self._ids = pl.Series(name="unique_id", dtype=pl.UInt64) + self._recompute_ids() def __str__(self) -> str: return "\n".join([str(agentset) for agentset in self._agentsets]) From 267e64b9e01554497a3bb00a2a4874ac4874827d Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:35:21 +0200 Subject: [PATCH 116/136] Refactor AgentSetRegistry: simplify index key generation logic using yield from --- mesa_frames/concrete/agentsetregistry.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 70ef01d7..5fbc3ad3 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -596,8 +596,7 @@ def keys(self, *, key_by: KeyBy = "name") -> Iterable[Any]: if key_by not in ("name", "index", "type"): raise ValueError("key_by must be 'name'|'index'|'type'") if key_by == "index": - for i in range(len(self._agentsets)): - yield i + yield from range(len(self._agentsets)) return if key_by == "type": for s in self._agentsets: From 963f949dc070e0c0102431a7cc4fbf419beaa7df Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 18:38:02 +0200 Subject: [PATCH 117/136] Refactor AbstractAgentSetRegistry: update parameter names and types for clarity and consistency --- mesa_frames/abstract/agentsetregistry.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index a5a6e6bd..c3d0356d 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -106,7 +106,7 @@ def add( Parameters ---------- - agents : mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] + sets : mesa_frames.abstract.agentset.AbstractAgentSet | Collection[mesa_frames.abstract.agentset.AbstractAgentSet] The AgentSet(s) to add. inplace : bool Whether to add in place. Defaults to True. @@ -217,7 +217,7 @@ def do( return_results : bool, optional Whether to return per-set results as a dictionary, by default False. inplace : bool, optional - Whether the operation should be done inplace, by default False + Whether the operation should be done inplace, by default True key_by : KeyBy, optional Key domain for the returned mapping when ``return_results`` is True. - "name" (default) → keys are set names (str) @@ -228,7 +228,7 @@ def do( Returns ------- - Self | Any | dict[str, Any] | dict[int, Any] | dict[type[AbstractAgentSet], Any] + Self | Any | dict[str, Any] | dict[int, Any] | dict[type[mesa_frames.abstract.agentset.AbstractAgentSet], Any] The updated registry, or the method result(s). When ``return_results`` is True, returns a dictionary keyed per ``key_by``. """ @@ -321,7 +321,7 @@ def replace( Parameters ---------- - mapping : dict[int | str, AbstractAgentSet] | list[tuple[int | str, AbstractAgentSet]] + mapping : dict[int | str, mesa_frames.abstract.agentset.AbstractAgentSet] | list[tuple[int | str, mesa_frames.abstract.agentset.AbstractAgentSet]] Keys are indices or names to assign; values are AgentSets bound to the same model. inplace : bool, optional Whether to apply on this registry or return a copy, by default True. From 073b6dbfe1989955cfcf1ff91192ecb319d2a6df Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 20:09:13 +0200 Subject: [PATCH 118/136] Refactor AgentSet: update model parameter type for improved clarity --- mesa_frames/concrete/agentset.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 7b91a0c8..2dcdec85 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -82,7 +82,9 @@ class AgentSet(AbstractAgentSet, PolarsMixin): _copy_only_reference: list[str] = ["_model", "_mask"] _mask: pl.Expr | pl.Series - def __init__(self, model: Model, name: str | None = None) -> None: + def __init__( + self, model: mesa_frames.concrete.model.Model, name: str | None = None + ) -> None: """Initialize a new AgentSet. Parameters From a8b615e907d3430638e261b20056eee7d1e82127 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Fri, 12 Sep 2025 20:09:36 +0200 Subject: [PATCH 119/136] Refactor get_unique_ids: update implementation for clarity and correctness --- tests/test_grid.py | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/tests/test_grid.py b/tests/test_grid.py index 231f929e..904efdb0 100644 --- a/tests/test_grid.py +++ b/tests/test_grid.py @@ -12,10 +12,8 @@ def get_unique_ids(model: Model) -> pl.Series: - # return model.get_sets_of_type(model.set_types[0])["unique_id"] - series_list = [ - series.cast(pl.UInt64) for series in model.sets.get("unique_id").values() - ] + # Collect unique_id across all concrete AgentSets in the registry + series_list = [aset["unique_id"].cast(pl.UInt64) for aset in model.sets] return pl.concat(series_list) From 26eaefc4fd8054c84a15ea4d96047657a747259d Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 11:27:01 +0200 Subject: [PATCH 120/136] Refactor AgentSet: enhance agent removal logic with validation for unique_ids --- mesa_frames/concrete/agentset.py | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 2dcdec85..f62d608f 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -296,12 +296,14 @@ def remove(self, agents: PolarsIdsLike | AgentMask, inplace: bool = True) -> Sel agents = self.active_agents if agents is None or (isinstance(agents, Iterable) and len(agents) == 0): return self._get_obj(inplace) - agents = self._df_index(self._get_masked_df(agents), "unique_id") - sets = self.model.sets.remove(agents, inplace=inplace) - for agentset in sets.df.keys(): - if isinstance(agentset, self.__class__): - return agentset - return self + obj = self._get_obj(inplace) + # Normalize to Series of unique_ids + ids = obj._df_index(obj._get_masked_df(agents), "unique_id") + # Validate presence + if not ids.is_in(obj._df["unique_id"]).all(): + raise KeyError("Some 'unique_id' of mask are not present in this AgentSet.") + # Remove by ids + return obj._discard(ids) def set( self, From 8afca27efa06ef61c95377917b06dc7b3ac06439 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 11:39:04 +0200 Subject: [PATCH 121/136] Refactor AgentSetRegistry: improve agent set name assignment logic for uniqueness --- mesa_frames/concrete/agentsetregistry.py | 25 ++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 5fbc3ad3..91a5cc54 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -88,12 +88,22 @@ def add( raise ValueError( "Some agentsets are already present in the AgentSetRegistry." ) + # Ensure unique names across existing and to-be-added sets + existing_names = {s.name for s in obj._agentsets} for agentset in other_list: - # Set name if not already set, using class name - if agentset.name is None: - base_name = agentset.__class__.__name__ - name = obj._generate_name(base_name) + base_name = agentset.name or agentset.__class__.__name__ + name = base_name + if name in existing_names: + counter = 1 + candidate = f"{base_name}_{counter}" + while candidate in existing_names: + counter += 1 + candidate = f"{base_name}_{counter}" + name = candidate + # Assign back if changed or was None + if name != (agentset.name or base_name): agentset.name = name + existing_names.add(name) new_ids = pl.concat( [obj._ids] + [pl.Series(agentset["unique_id"]) for agentset in other_list] ) @@ -224,12 +234,7 @@ def contains( def contains( self, - sets: AgentSet - | type[AgentSet] - | str - | Iterable[AgentSet] - | Iterable[type[AgentSet]] - | Iterable[str], + sets: AgentSet | type[AgentSet] | str | Iterable[AgentSet] | Iterable[type[AgentSet]] | Iterable[str], ) -> bool | pl.Series: # Single value fast paths if isinstance(sets, AgentSet): From a43da1a3816079f45f90e9e5c087359b07ee4068 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 11:39:23 +0200 Subject: [PATCH 122/136] Refactor Model: update step method to use public registry API for invoking agent steps --- mesa_frames/concrete/model.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mesa_frames/concrete/model.py b/mesa_frames/concrete/model.py index 61a1db44..b91db207 100644 --- a/mesa_frames/concrete/model.py +++ b/mesa_frames/concrete/model.py @@ -126,7 +126,8 @@ def step(self) -> None: The default method calls the step() method of all agents. Overload as needed. """ - self.sets.step() + # Invoke step on all contained AgentSets via the public registry API + self.sets.do("step") @property def steps(self) -> int: From ccbd8a0fced95f4979cc43aa09a8df017be8c241 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 18:12:09 +0200 Subject: [PATCH 123/136] Refactor Space: improve agent ID validation and handling using public API --- mesa_frames/abstract/agentsetregistry.py | 12 +++++++ mesa_frames/abstract/space.py | 42 ++++++++++++++---------- mesa_frames/concrete/agentsetregistry.py | 5 +++ 3 files changed, 41 insertions(+), 18 deletions(-) diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index c3d0356d..6c43505b 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -575,3 +575,15 @@ def space(self) -> mesa_frames.abstract.space.Space | None: mesa_frames.abstract.space.Space | None """ return self.model.space + + @property + @abstractmethod + def ids(self) -> Series: + """Public view of all agent unique_id values across contained sets. + + Returns + ------- + Series + Concatenated unique_id Series for all AgentSets. + """ + ... diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index a5e2deed..808eb450 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -229,24 +229,27 @@ def swap_agents( ------- Self """ + # Normalize inputs to Series of ids for validation and operations + ids0 = self._get_ids_srs(agents0) + ids1 = self._get_ids_srs(agents1) if __debug__: - if len(agents0) != len(agents1): + if len(ids0) != len(ids1): raise ValueError("The two sets of agents must have the same length") - if not self._df_contains(self._agents, "agent_id", agents0).all(): + if not self._df_contains(self._agents, "agent_id", ids0).all(): raise ValueError("Some agents in agents0 are not in the space") - if not self._df_contains(self._agents, "agent_id", agents1).all(): + if not self._df_contains(self._agents, "agent_id", ids1).all(): raise ValueError("Some agents in agents1 are not in the space") - if self._srs_contains(agents0, agents1).any(): + if self._srs_contains(ids0, ids1).any(): raise ValueError("Some agents are present in both agents0 and agents1") obj = self._get_obj(inplace) agents0_df = obj._df_get_masked_df( - obj._agents, index_cols="agent_id", mask=agents0 + obj._agents, index_cols="agent_id", mask=ids0 ) agents1_df = obj._df_get_masked_df( - obj._agents, index_cols="agent_id", mask=agents1 + obj._agents, index_cols="agent_id", mask=ids1 ) - agents0_df = obj._df_set_index(agents0_df, "agent_id", agents1) - agents1_df = obj._df_set_index(agents1_df, "agent_id", agents0) + agents0_df = obj._df_set_index(agents0_df, "agent_id", ids1) + agents1_df = obj._df_set_index(agents1_df, "agent_id", ids0) obj._agents = obj._df_combine_first( agents0_df, obj._agents, index_cols="agent_id" ) @@ -498,9 +501,10 @@ def _get_ids_srs( dtype="uint64", ) elif isinstance(agents, AbstractAgentSetRegistry): - return self._srs_constructor(agents._ids, name="agent_id", dtype="uint64") + return self._srs_constructor(agents.ids, name="agent_id", dtype="uint64") elif isinstance(agents, Collection) and ( - isinstance(agents[0], AbstractAgentSetRegistry) + isinstance(agents[0], AbstractAgentSet) + or isinstance(agents[0], AbstractAgentSetRegistry) ): ids = [] for a in agents: @@ -514,7 +518,7 @@ def _get_ids_srs( ) elif isinstance(a, AbstractAgentSetRegistry): ids.append( - self._srs_constructor(a._ids, name="agent_id", dtype="uint64") + self._srs_constructor(a.ids, name="agent_id", dtype="uint64") ) return self._df_concat(ids, ignore_index=True) elif isinstance(agents, int): @@ -973,8 +977,8 @@ def _place_or_move_agents_to_cells( agents = self._get_ids_srs(agents) if __debug__: - # Check ids presence in model - b_contained = self.model.sets.contains(agents) + # Check ids presence in model using public API + b_contained = agents.is_in(self.model.sets.ids) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): @@ -1588,7 +1592,9 @@ def out_of_bounds(self, pos: GridCoordinate | GridCoordinates) -> DataFrame: def remove_agents( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: @@ -1597,8 +1603,8 @@ def remove_agents( agents = obj._get_ids_srs(agents) if __debug__: - # Check ids presence in model - b_contained = obj.model.sets.contains(agents) + # Check ids presence in model via public ids + b_contained = agents.is_in(obj.model.sets.ids) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): @@ -1780,7 +1786,7 @@ def _get_df_coords( if agents is not None: agents = self._get_ids_srs(agents) # Check ids presence in model - b_contained = self.model.sets.contains(agents) + b_contained = agents.is_in(self.model.sets.ids) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): @@ -1859,8 +1865,8 @@ def _place_or_move_agents( if self._df_contains(self._agents, "agent_id", agents).any(): warn("Some agents are already present in the grid", RuntimeWarning) - # Check if agents are present in the model - b_contained = self.model.sets.contains(agents) + # Check if agents are present in the model using the public ids + b_contained = agents.is_in(self.model.sets.ids) if (isinstance(b_contained, Series) and not b_contained.all()) or ( isinstance(b_contained, bool) and not b_contained ): diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 91a5cc54..4a29f5f1 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -631,6 +631,11 @@ def items(self, *, key_by: KeyBy = "name") -> Iterable[tuple[Any, AgentSet]]: def values(self) -> Iterable[AgentSet]: return iter(self._agentsets) + @property + def ids(self) -> pl.Series: + """Public view of all agent unique_id values across contained sets.""" + return self._ids + @overload def __getitem__(self, key: int) -> AgentSet: ... From 4b832e1ebf3977ec82eaaf2c99e18b5418df0c59 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 18:44:33 +0200 Subject: [PATCH 124/136] Add comprehensive tests for AgentSetRegistry functionality - Implemented unit tests for AgentSetRegistry, covering initialization, addition, removal, and retrieval of agent sets. - Created example agent sets (ExampleAgentSetA and ExampleAgentSetB) to facilitate testing. - Verified behavior for methods such as add, remove, contains, do, get, and various dunder methods. - Ensured proper handling of edge cases, including duplicate names and model mismatches. - Utilized pytest fixtures for consistent test setup and teardown. --- mesa_frames/concrete/agentsetregistry.py | 7 +- tests/test_agents.py | 1039 ---------------------- tests/test_agentsetregistry.py | 382 ++++++++ 3 files changed, 388 insertions(+), 1040 deletions(-) delete mode 100644 tests/test_agents.py create mode 100644 tests/test_agentsetregistry.py diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index 4a29f5f1..d64644ef 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -234,7 +234,12 @@ def contains( def contains( self, - sets: AgentSet | type[AgentSet] | str | Iterable[AgentSet] | Iterable[type[AgentSet]] | Iterable[str], + sets: AgentSet + | type[AgentSet] + | str + | Iterable[AgentSet] + | Iterable[type[AgentSet]] + | Iterable[str], ) -> bool | pl.Series: # Single value fast paths if isinstance(sets, AgentSet): diff --git a/tests/test_agents.py b/tests/test_agents.py deleted file mode 100644 index 9de45dd3..00000000 --- a/tests/test_agents.py +++ /dev/null @@ -1,1039 +0,0 @@ -from copy import copy, deepcopy - -import polars as pl -import pytest - -from mesa_frames import AgentSetRegistry, Model -from mesa_frames import AgentSet -from mesa_frames.types_ import AgentMask -from tests.test_agentset import ( - ExampleAgentSet, - ExampleAgentSetNoWealth, - fix1_AgentSet_no_wealth, - fix1_AgentSet, - fix2_AgentSet, - fix3_AgentSet, -) - - -@pytest.fixture -def fix_AgentSetRegistry( - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, -) -> AgentSetRegistry: - model = Model() - agents = AgentSetRegistry(model) - agents.add([fix1_AgentSet, fix2_AgentSet]) - return agents - - -class Test_AgentSetRegistry: - def test___init__(self): - model = Model() - agents = AgentSetRegistry(model) - assert agents.model == model - assert isinstance(agents._agentsets, list) - assert len(agents._agentsets) == 0 - assert isinstance(agents._ids, pl.Series) - assert agents._ids.is_empty() - assert agents._ids.name == "unique_id" - - def test_add( - self, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - model = Model() - agents = AgentSetRegistry(model) - agentset_polars1 = fix1_AgentSet - agentset_polars2 = fix2_AgentSet - - # Test with a single AgentSet - result = agents.add(agentset_polars1, inplace=False) - assert result._agentsets[0] is agentset_polars1 - assert result._ids.to_list() == agentset_polars1._df["unique_id"].to_list() - - # Test with a list of AgentSets - result = agents.add([agentset_polars1, agentset_polars2], inplace=True) - assert result._agentsets[0] is agentset_polars1 - assert result._agentsets[1] is agentset_polars2 - assert ( - result._ids.to_list() - == agentset_polars1._df["unique_id"].to_list() - + agentset_polars2._df["unique_id"].to_list() - ) - - # Test if adding the same AgentSet raises ValueError - with pytest.raises(ValueError): - agents.add(agentset_polars1, inplace=False) - - def test_contains( - self, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - fix3_AgentSet: ExampleAgentSet, - fix_AgentSetRegistry: AgentSetRegistry, - ): - agents = fix_AgentSetRegistry - agentset_polars1 = agents._agentsets[0] - - # Test with an AgentSet - assert agents.contains(agentset_polars1) - assert agents.contains(fix1_AgentSet) - assert agents.contains(fix2_AgentSet) - - # Test with an AgentSet not present - assert not agents.contains(fix3_AgentSet) - - # Test with an iterable of AgentSets - assert agents.contains([agentset_polars1, fix3_AgentSet]).to_list() == [ - True, - False, - ] - - # Test with empty iterable - returns True - assert agents.contains([]) - - # Test with single id - assert agents.contains(agentset_polars1["unique_id"][0]) - - # Test with a list of ids - assert agents.contains([agentset_polars1["unique_id"][0], 0]).to_list() == [ - True, - False, - ] - - def test_copy(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - agents.test_list = [[1, 2, 3]] - - # Test with deep=False - agents2 = agents.copy(deep=False) - agents2.test_list[0].append(4) - assert agents.test_list[0][-1] == agents2.test_list[0][-1] - assert agents.model == agents2.model - assert agents._agentsets[0] == agents2._agentsets[0] - assert (agents._ids == agents2._ids).all() - - # Test with deep=True - agents2 = fix_AgentSetRegistry.copy(deep=True) - agents2.test_list[0].append(4) - assert agents.test_list[-1] != agents2.test_list[-1] - assert agents.model == agents2.model - assert agents._agentsets[0] != agents2._agentsets[0] - assert (agents._ids == agents2._ids).all() - - def test_discard( - self, fix_AgentSetRegistry: AgentSetRegistry, fix2_AgentSet: ExampleAgentSet - ): - agents = fix_AgentSetRegistry - # Test with a single AgentSet - agentset_polars2 = agents._agentsets[1] - result = agents.discard(agents._agentsets[0], inplace=False) - assert isinstance(result._agentsets[0], ExampleAgentSet) - assert len(result._agentsets) == 1 - - # Test with a list of AgentSets - result = agents.discard(agents._agentsets.copy(), inplace=False) - assert len(result._agentsets) == 0 - - # Test with IDs - ids = [ - agents._agentsets[0]._df["unique_id"][0], - agents._agentsets[1]._df["unique_id"][0], - ] - agentset_polars1 = agents._agentsets[0] - agentset_polars2 = agents._agentsets[1] - result = agents.discard(ids, inplace=False) - assert ( - result._agentsets[0]["unique_id"][0] - == agentset_polars1._df.select("unique_id").row(1)[0] - ) - assert ( - result._agentsets[1].df["unique_id"][0] - == agentset_polars2._df["unique_id"][1] - ) - - # Test if removing an AgentSet not present raises ValueError - result = agents.discard(fix2_AgentSet, inplace=False) - - # Test if removing an ID not present raises KeyError - assert 0 not in agents._ids - result = agents.discard(0, inplace=False) - - def test_do(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - - expected_result_0 = agents._agentsets[0].df["wealth"] - expected_result_0 += 1 - - expected_result_1 = agents._agentsets[1].df["wealth"] - expected_result_1 += 1 - - # Test with no return_results, no mask, inplace - agents.do("add_wealth", 1) - assert ( - agents._agentsets[0].df["wealth"].to_list() == expected_result_0.to_list() - ) - assert ( - agents._agentsets[1].df["wealth"].to_list() == expected_result_1.to_list() - ) - - # Test with return_results=True, no mask, inplace - expected_result_0 = agents._agentsets[0].df["wealth"] - expected_result_0 += 1 - - expected_result_1 = agents._agentsets[1].df["wealth"] - expected_result_1 += 1 - assert agents.do("add_wealth", 1, return_results=True) == { - agents._agentsets[0]: None, - agents._agentsets[1]: None, - } - assert ( - agents._agentsets[0].df["wealth"].to_list() == expected_result_0.to_list() - ) - assert ( - agents._agentsets[1].df["wealth"].to_list() == expected_result_1.to_list() - ) - - # Test with a mask, inplace - mask0 = agents._agentsets[0].df["wealth"] > 10 # No agent should be selected - mask1 = agents._agentsets[1].df["wealth"] > 10 # All agents should be selected - mask_dictionary = {agents._agentsets[0]: mask0, agents._agentsets[1]: mask1} - - expected_result_0 = agents._agentsets[0].df["wealth"] - expected_result_1 = agents._agentsets[1].df["wealth"] - expected_result_1 += 1 - - agents.do("add_wealth", 1, mask=mask_dictionary) - assert ( - agents._agentsets[0].df["wealth"].to_list() == expected_result_0.to_list() - ) - assert ( - agents._agentsets[1].df["wealth"].to_list() == expected_result_1.to_list() - ) - - def test_get( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - fix1_AgentSet_no_wealth: ExampleAgentSetNoWealth, - ): - agents = fix_AgentSetRegistry - - # Test with a single attribute - assert ( - agents.get("wealth")[fix1_AgentSet].to_list() - == fix1_AgentSet._df["wealth"].to_list() - ) - assert ( - agents.get("wealth")[fix2_AgentSet].to_list() - == fix2_AgentSet._df["wealth"].to_list() - ) - - # Test with a list of attributes - result = agents.get(["wealth", "age"]) - assert result[fix1_AgentSet].columns == ["wealth", "age"] - assert ( - result[fix1_AgentSet]["wealth"].to_list() - == fix1_AgentSet._df["wealth"].to_list() - ) - assert ( - result[fix1_AgentSet]["age"].to_list() == fix1_AgentSet._df["age"].to_list() - ) - - assert result[fix2_AgentSet].columns == ["wealth", "age"] - assert ( - result[fix2_AgentSet]["wealth"].to_list() - == fix2_AgentSet._df["wealth"].to_list() - ) - assert ( - result[fix2_AgentSet]["age"].to_list() == fix2_AgentSet._df["age"].to_list() - ) - - # Test with a single attribute and a mask - mask0 = fix1_AgentSet._df["wealth"] > fix1_AgentSet._df["wealth"][0] - mask1 = fix2_AgentSet._df["wealth"] > fix2_AgentSet._df["wealth"][0] - mask_dictionary = {fix1_AgentSet: mask0, fix2_AgentSet: mask1} - result = agents.get("wealth", mask=mask_dictionary) - assert ( - result[fix1_AgentSet].to_list() == fix1_AgentSet._df["wealth"].to_list()[1:] - ) - assert ( - result[fix2_AgentSet].to_list() == fix2_AgentSet._df["wealth"].to_list()[1:] - ) - - # Test heterogeneous agent sets (different columns) - # This tests the fix for the bug where agents_df["column"] would raise - # ColumnNotFoundError when some agent sets didn't have that column. - - # Create a new AgentSetRegistry with heterogeneous agent sets - model = Model() - hetero_agents = AgentSetRegistry(model) - hetero_agents.add([fix1_AgentSet, fix1_AgentSet_no_wealth]) - - # Test 1: Access column that exists in only one agent set - result_wealth = hetero_agents.get("wealth") - assert len(result_wealth) == 1, ( - "Should only return agent sets that have 'wealth'" - ) - assert fix1_AgentSet in result_wealth, ( - "Should include the agent set with wealth" - ) - assert fix1_AgentSet_no_wealth not in result_wealth, ( - "Should not include agent set without wealth" - ) - assert result_wealth[fix1_AgentSet].to_list() == [1, 2, 3, 4] - - # Test 2: Access column that exists in all agent sets - result_age = hetero_agents.get("age") - assert len(result_age) == 2, "Should return both agent sets that have 'age'" - assert fix1_AgentSet in result_age - assert fix1_AgentSet_no_wealth in result_age - assert result_age[fix1_AgentSet].to_list() == [10, 20, 30, 40] - assert result_age[fix1_AgentSet_no_wealth].to_list() == [1, 2, 3, 4] - - # Test 3: Access column that exists in no agent sets - result_nonexistent = hetero_agents.get("nonexistent_column") - assert len(result_nonexistent) == 0, ( - "Should return empty dict for non-existent column" - ) - - # Test 4: Access multiple columns (mixed availability) - result_multi = hetero_agents.get(["wealth", "age"]) - assert len(result_multi) == 1, ( - "Should only include agent sets that have ALL requested columns" - ) - assert fix1_AgentSet in result_multi - assert fix1_AgentSet_no_wealth not in result_multi - assert result_multi[fix1_AgentSet].columns == ["wealth", "age"] - - # Test 5: Access multiple columns where some exist in different sets - result_mixed = hetero_agents.get(["age", "income"]) - assert len(result_mixed) == 1, ( - "Should only include agent set that has both 'age' and 'income'" - ) - assert fix1_AgentSet_no_wealth in result_mixed - assert fix1_AgentSet not in result_mixed - - # Test 6: Test via __getitem__ syntax (the original bug report case) - wealth_via_getitem = hetero_agents["wealth"] - assert len(wealth_via_getitem) == 1 - assert fix1_AgentSet in wealth_via_getitem - assert wealth_via_getitem[fix1_AgentSet].to_list() == [1, 2, 3, 4] - - # Test 7: Test get(None) - should return all columns for all agent sets - result_none = hetero_agents.get(None) - assert len(result_none) == 2, ( - "Should return both agent sets when attr_names=None" - ) - assert fix1_AgentSet in result_none - assert fix1_AgentSet_no_wealth in result_none - - # Verify each agent set returns all its columns (excluding unique_id) - wealth_set_result = result_none[fix1_AgentSet] - assert isinstance(wealth_set_result, pl.DataFrame), ( - "Should return DataFrame when attr_names=None" - ) - expected_wealth_cols = {"wealth", "age"} # unique_id should be excluded - assert set(wealth_set_result.columns) == expected_wealth_cols - - no_wealth_set_result = result_none[fix1_AgentSet_no_wealth] - assert isinstance(no_wealth_set_result, pl.DataFrame), ( - "Should return DataFrame when attr_names=None" - ) - expected_no_wealth_cols = {"income", "age"} # unique_id should be excluded - assert set(no_wealth_set_result.columns) == expected_no_wealth_cols - - def test_remove( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix3_AgentSet: ExampleAgentSet, - ): - agents = fix_AgentSetRegistry - - # Test with a single AgentSet - agentset_polars = agents._agentsets[1] - result = agents.remove(agents._agentsets[0], inplace=False) - assert isinstance(result._agentsets[0], ExampleAgentSet) - assert len(result._agentsets) == 1 - - # Test with a list of AgentSets - result = agents.remove(agents._agentsets.copy(), inplace=False) - assert len(result._agentsets) == 0 - - # Test with IDs - ids = [ - agents._agentsets[0]._df["unique_id"][0], - agents._agentsets[1]._df["unique_id"][0], - ] - agentset_polars1 = agents._agentsets[0] - agentset_polars2 = agents._agentsets[1] - result = agents.remove(ids, inplace=False) - assert ( - result._agentsets[0]["unique_id"][0] - == agentset_polars1._df.select("unique_id").row(1)[0] - ) - assert ( - result._agentsets[1].df["unique_id"][0] - == agentset_polars2._df["unique_id"][1] - ) - - # Test if removing an AgentSet not present raises ValueError - with pytest.raises(ValueError): - result = agents.remove(fix3_AgentSet, inplace=False) - - # Test if removing an ID not present raises KeyError - assert 0 not in agents._ids - with pytest.raises(KeyError): - result = agents.remove(0, inplace=False) - - def test_select(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - - # Test with default arguments. Should select all agents - selected = agents.select(inplace=False) - active_agents_dict = selected.active_agents - agents_dict = selected.df - assert active_agents_dict.keys() == agents_dict.keys() - # Using assert to compare all DataFrames in the dictionaries - - assert ( - list(active_agents_dict.values())[0].rows() - == list(agents_dict.values())[0].rows() - ) - - assert all( - series.all() - for series in ( - list(active_agents_dict.values())[1] == list(agents_dict.values())[1] - ) - ) - - # Test with a mask - mask0 = pl.Series("mask", [True, False, True, True], dtype=pl.Boolean) - mask1 = pl.Series("mask", [True, False, True, True], dtype=pl.Boolean) - mask_dictionary = {agents._agentsets[0]: mask0, agents._agentsets[1]: mask1} - selected = agents.select(mask_dictionary, inplace=False) - assert ( - selected.active_agents[selected._agentsets[0]]["wealth"].to_list()[0] - == agents._agentsets[0]["wealth"].to_list()[0] - ) - assert ( - selected.active_agents[selected._agentsets[0]]["wealth"].to_list()[-1] - == agents._agentsets[0]["wealth"].to_list()[-1] - ) - - assert ( - selected.active_agents[selected._agentsets[1]]["wealth"].to_list()[0] - == agents._agentsets[1]["wealth"].to_list()[0] - ) - assert ( - selected.active_agents[selected._agentsets[1]]["wealth"].to_list()[-1] - == agents._agentsets[1]["wealth"].to_list()[-1] - ) - - # Test with filter_func - - def filter_func(agentset: AgentSet) -> pl.Series: - return agentset.df["wealth"] > agentset.df["wealth"].to_list()[0] - - selected = agents.select(filter_func=filter_func, inplace=False) - assert ( - selected.active_agents[selected._agentsets[0]]["wealth"].to_list() - == agents._agentsets[0]["wealth"].to_list()[1:] - ) - assert ( - selected.active_agents[selected._agentsets[1]]["wealth"].to_list() - == agents._agentsets[1]["wealth"].to_list()[1:] - ) - - # Test with n - selected = agents.select(n=3, inplace=False) - assert sum(len(df) for df in selected.active_agents.values()) in [2, 3] - - # Test with n, filter_func and mask - selected = agents.select( - mask_dictionary, filter_func=filter_func, n=2, inplace=False - ) - assert any( - el in selected.active_agents[selected._agentsets[0]]["wealth"].to_list() - for el in agents.active_agents[agents._agentsets[0]]["wealth"].to_list()[ - 2:4 - ] - ) - - assert any( - el in selected.active_agents[selected._agentsets[1]]["wealth"].to_list() - for el in agents.active_agents[agents._agentsets[1]]["wealth"].to_list()[ - 2:4 - ] - ) - - def test_set(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - - # Test with a single attribute - result = agents.set("wealth", 0, inplace=False) - assert result._agentsets[0].df["wealth"].to_list() == [0] * len( - agents._agentsets[0] - ) - assert result._agentsets[1].df["wealth"].to_list() == [0] * len( - agents._agentsets[1] - ) - - # Test with a list of attributes - agents.set(["wealth", "age"], 1, inplace=True) - assert agents._agentsets[0].df["wealth"].to_list() == [1] * len( - agents._agentsets[0] - ) - assert agents._agentsets[0].df["age"].to_list() == [1] * len( - agents._agentsets[0] - ) - - # Test with a single attribute and a mask - mask0 = pl.Series( - "mask", [True] + [False] * (len(agents._agentsets[0]) - 1), dtype=pl.Boolean - ) - mask1 = pl.Series( - "mask", [True] + [False] * (len(agents._agentsets[1]) - 1), dtype=pl.Boolean - ) - mask_dictionary = {agents._agentsets[0]: mask0, agents._agentsets[1]: mask1} - result = agents.set("wealth", 0, mask=mask_dictionary, inplace=False) - assert result._agentsets[0].df["wealth"].to_list() == [0] + [1] * ( - len(agents._agentsets[0]) - 1 - ) - assert result._agentsets[1].df["wealth"].to_list() == [0] + [1] * ( - len(agents._agentsets[1]) - 1 - ) - - # Test with a dictionary - agents.set( - {agents._agentsets[0]: {"wealth": 0}, agents._agentsets[1]: {"wealth": 1}}, - inplace=True, - ) - assert agents._agentsets[0].df["wealth"].to_list() == [0] * len( - agents._agentsets[0] - ) - assert agents._agentsets[1].df["wealth"].to_list() == [1] * len( - agents._agentsets[1] - ) - - def test_shuffle(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - for _ in range(100): - original_order_0 = agents._agentsets[0].df["unique_id"].to_list() - original_order_1 = agents._agentsets[1].df["unique_id"].to_list() - agents.shuffle(inplace=True) - if ( - original_order_0 != agents._agentsets[0].df["unique_id"].to_list() - and original_order_1 != agents._agentsets[1].df["unique_id"].to_list() - ): - return - assert False - - def test_sort(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - agents.sort("wealth", ascending=False, inplace=True) - assert pl.Series(agents._agentsets[0].df["wealth"]).is_sorted(descending=True) - assert pl.Series(agents._agentsets[1].df["wealth"]).is_sorted(descending=True) - - def test_step( - self, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - fix_AgentSetRegistry: AgentSetRegistry, - ): - previous_wealth_0 = fix1_AgentSet._df["wealth"].clone() - previous_wealth_1 = fix2_AgentSet._df["wealth"].clone() - - agents = fix_AgentSetRegistry - agents.step() - - assert ( - agents._agentsets[0].df["wealth"].to_list() - == (previous_wealth_0 + 1).to_list() - ) - assert ( - agents._agentsets[1].df["wealth"].to_list() - == (previous_wealth_1 + 1).to_list() - ) - - def test__check_ids_presence( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - agents = fix_AgentSetRegistry.remove(fix2_AgentSet, inplace=False) - agents_different_index = deepcopy(fix2_AgentSet) - result = agents._check_ids_presence([fix1_AgentSet]) - assert result.filter(pl.col("unique_id").is_in(fix1_AgentSet._df["unique_id"]))[ - "present" - ].all() - - assert not result.filter( - pl.col("unique_id").is_in(agents_different_index._df["unique_id"]) - )["present"].any() - - def test__check_agentsets_presence( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix3_AgentSet: ExampleAgentSet, - ): - agents = fix_AgentSetRegistry - result = agents._check_agentsets_presence([fix1_AgentSet, fix3_AgentSet]) - assert result[0] - assert not result[1] - - def test__get_bool_masks(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - # Test with mask = None - result = agents._get_bool_masks(mask=None) - truth_value = True - for i, mask in enumerate(result.values()): - if isinstance(mask, pl.Expr): - mask = agents._agentsets[i]._df.select(mask).to_series() - truth_value &= mask.all() - assert truth_value - - # Test with mask = "all" - result = agents._get_bool_masks(mask="all") - truth_value = True - for i, mask in enumerate(result.values()): - if isinstance(mask, pl.Expr): - mask = agents._agentsets[i]._df.select(mask).to_series() - truth_value &= mask.all() - assert truth_value - - # Test with mask = "active" - mask0 = ( - agents._agentsets[0].df["wealth"] - > agents._agentsets[0].df["wealth"].to_list()[0] - ) - mask1 = agents._agentsets[1].df["wealth"] > agents._agentsets[1].df["wealth"][0] - mask_dictionary = {agents._agentsets[0]: mask0, agents._agentsets[1]: mask1} - agents.select(mask=mask_dictionary) - result = agents._get_bool_masks(mask="active") - assert result[agents._agentsets[0]].to_list() == mask0.to_list() - assert result[agents._agentsets[1]].to_list() == mask1.to_list() - - # Test with mask = IdsLike - result = agents._get_bool_masks( - mask=[ - agents._agentsets[0]["unique_id"][0], - agents._agentsets[1].df["unique_id"][0], - ] - ) - assert result[agents._agentsets[0]].to_list() == [True] + [False] * ( - len(agents._agentsets[0]) - 1 - ) - assert result[agents._agentsets[1]].to_list() == [True] + [False] * ( - len(agents._agentsets[1]) - 1 - ) - - # Test with mask = dict[AgentSet, AgentMask] - result = agents._get_bool_masks(mask=mask_dictionary) - assert result[agents._agentsets[0]].to_list() == mask0.to_list() - assert result[agents._agentsets[1]].to_list() == mask1.to_list() - - def test__get_obj(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - assert agents._get_obj(inplace=True) is agents - assert agents._get_obj(inplace=False) is not agents - - def test__return_agentsets_list( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - agents = fix_AgentSetRegistry - result = agents._return_agentsets_list(fix1_AgentSet) - assert result == [fix1_AgentSet] - result = agents._return_agentsets_list([fix1_AgentSet, fix2_AgentSet]) - assert result == [fix1_AgentSet, fix2_AgentSet] - - def test___add__( - self, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - model = Model() - agents = AgentSetRegistry(model) - agentset_polars1 = fix1_AgentSet - agentset_polars2 = fix2_AgentSet - - # Test with a single AgentSet - result = agents + agentset_polars1 - assert result._agentsets[0] is agentset_polars1 - assert result._ids.to_list() == agentset_polars1._df["unique_id"].to_list() - - # Test with a single AgentSet same as above - result = agents + agentset_polars2 - assert result._agentsets[0] is agentset_polars2 - assert result._ids.to_list() == agentset_polars2._df["unique_id"].to_list() - - # Test with a list of AgentSets - result = agents + [agentset_polars1, agentset_polars2] - assert result._agentsets[0] is agentset_polars1 - assert result._agentsets[1] is agentset_polars2 - assert ( - result._ids.to_list() - == agentset_polars1._df["unique_id"].to_list() - + agentset_polars2._df["unique_id"].to_list() - ) - - # Test if adding the same AgentSet raises ValueError - with pytest.raises(ValueError): - result + agentset_polars1 - - def test___contains__( - self, fix_AgentSetRegistry: AgentSetRegistry, fix3_AgentSet: ExampleAgentSet - ): - # Test with a single value - agents = fix_AgentSetRegistry - agentset_polars1 = agents._agentsets[0] - - # Test with an AgentSet - assert agentset_polars1 in agents - # Test with an AgentSet not present - assert fix3_AgentSet not in agents - - # Test with single id present - assert agentset_polars1["unique_id"][0] in agents - - # Test with single id not present - assert 0 not in agents - - def test___copy__(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - agents.test_list = [[1, 2, 3]] - - # Test with deep=False - agents2 = copy(agents) - agents2.test_list[0].append(4) - assert agents.test_list[0][-1] == agents2.test_list[0][-1] - assert agents.model == agents2.model - assert agents._agentsets[0] == agents2._agentsets[0] - assert (agents._ids == agents2._ids).all() - - def test___deepcopy__(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - agents.test_list = [[1, 2, 3]] - - agents2 = deepcopy(agents) - agents2.test_list[0].append(4) - assert agents.test_list[-1] != agents2.test_list[-1] - assert agents.model == agents2.model - assert agents._agentsets[0] != agents2._agentsets[0] - assert (agents._ids == agents2._ids).all() - - def test___getattr__(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - assert isinstance(agents.model, Model) - result = agents.wealth - assert ( - result[agents._agentsets[0]].to_list() - == agents._agentsets[0].df["wealth"].to_list() - ) - assert ( - result[agents._agentsets[1]].to_list() - == agents._agentsets[1].df["wealth"].to_list() - ) - - def test___getitem__( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - agents = fix_AgentSetRegistry - - # Test with a single attribute - assert ( - agents["wealth"][fix1_AgentSet].to_list() - == fix1_AgentSet._df["wealth"].to_list() - ) - assert ( - agents["wealth"][fix2_AgentSet].to_list() - == fix2_AgentSet._df["wealth"].to_list() - ) - - # Test with a list of attributes - result = agents[["wealth", "age"]] - assert result[fix1_AgentSet].columns == ["wealth", "age"] - assert ( - result[fix1_AgentSet]["wealth"].to_list() - == fix1_AgentSet._df["wealth"].to_list() - ) - assert ( - result[fix1_AgentSet]["age"].to_list() == fix1_AgentSet._df["age"].to_list() - ) - assert result[fix2_AgentSet].columns == ["wealth", "age"] - assert ( - result[fix2_AgentSet]["wealth"].to_list() - == fix2_AgentSet._df["wealth"].to_list() - ) - assert ( - result[fix2_AgentSet]["age"].to_list() == fix2_AgentSet._df["age"].to_list() - ) - - # Test with a single attribute and a mask - mask0 = fix1_AgentSet._df["wealth"] > fix1_AgentSet._df["wealth"][0] - mask1 = fix2_AgentSet._df["wealth"] > fix2_AgentSet._df["wealth"][0] - mask_dictionary: dict[AgentSet, AgentMask] = { - fix1_AgentSet: mask0, - fix2_AgentSet: mask1, - } - result = agents[mask_dictionary, "wealth"] - assert ( - result[fix1_AgentSet].to_list() == fix1_AgentSet.df["wealth"].to_list()[1:] - ) - assert ( - result[fix2_AgentSet].to_list() == fix2_AgentSet.df["wealth"].to_list()[1:] - ) - - def test___iadd__( - self, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - model = Model() - agents = AgentSetRegistry(model) - agentset_polars1 = fix1_AgentSet - agentset_polars = fix2_AgentSet - - # Test with a single AgentSet - agents_copy = deepcopy(agents) - agents_copy += agentset_polars - assert agents_copy._agentsets[0] is agentset_polars - assert agents_copy._ids.to_list() == agentset_polars._df["unique_id"].to_list() - - # Test with a list of AgentSets - agents_copy = deepcopy(agents) - agents_copy += [agentset_polars1, agentset_polars] - assert agents_copy._agentsets[0] is agentset_polars1 - assert agents_copy._agentsets[1] is agentset_polars - assert ( - agents_copy._ids.to_list() - == agentset_polars1._df["unique_id"].to_list() - + agentset_polars._df["unique_id"].to_list() - ) - - # Test if adding the same AgentSet raises ValueError - with pytest.raises(ValueError): - agents_copy += agentset_polars1 - - def test___iter__(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - len_agentset0 = len(agents._agentsets[0]) - len_agentset1 = len(agents._agentsets[1]) - for i, agent in enumerate(agents): - assert isinstance(agent, dict) - if i < len_agentset0: - assert agent["unique_id"] == agents._agentsets[0].df["unique_id"][i] - else: - assert ( - agent["unique_id"] - == agents._agentsets[1].df["unique_id"][i - len_agentset0] - ) - assert i == len_agentset0 + len_agentset1 - 1 - - def test___isub__( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - # Test with an AgentSet and a DataFrame - agents = fix_AgentSetRegistry - agents -= fix1_AgentSet - assert agents._agentsets[0] == fix2_AgentSet - assert len(agents._agentsets) == 1 - - def test___len__( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - assert len(fix_AgentSetRegistry) == len(fix1_AgentSet) + len(fix2_AgentSet) - - def test___repr__(self, fix_AgentSetRegistry: AgentSetRegistry): - repr(fix_AgentSetRegistry) - - def test___reversed__(self, fix2_AgentSet: AgentSetRegistry): - agents = fix2_AgentSet - reversed_wealth = [] - for agent in reversed(list(agents)): - reversed_wealth.append(agent["wealth"]) - assert reversed_wealth == list(reversed(agents["wealth"])) - - def test___setitem__(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - - # Test with a single attribute - agents["wealth"] = 0 - assert agents._agentsets[0].df["wealth"].to_list() == [0] * len( - agents._agentsets[0] - ) - assert agents._agentsets[1].df["wealth"].to_list() == [0] * len( - agents._agentsets[1] - ) - - # Test with a list of attributes - agents[["wealth", "age"]] = 1 - assert agents._agentsets[0].df["wealth"].to_list() == [1] * len( - agents._agentsets[0] - ) - assert agents._agentsets[0].df["age"].to_list() == [1] * len( - agents._agentsets[0] - ) - - # Test with a single attribute and a mask - mask0 = pl.Series( - "mask", [True] + [False] * (len(agents._agentsets[0]) - 1), dtype=pl.Boolean - ) - mask1 = pl.Series( - "mask", [True] + [False] * (len(agents._agentsets[1]) - 1), dtype=pl.Boolean - ) - mask_dictionary = {agents._agentsets[0]: mask0, agents._agentsets[1]: mask1} - agents[mask_dictionary, "wealth"] = 0 - assert agents._agentsets[0].df["wealth"].to_list() == [0] + [1] * ( - len(agents._agentsets[0]) - 1 - ) - assert agents._agentsets[1].df["wealth"].to_list() == [0] + [1] * ( - len(agents._agentsets[1]) - 1 - ) - - def test___str__(self, fix_AgentSetRegistry: AgentSetRegistry): - str(fix_AgentSetRegistry) - - def test___sub__( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - # Test with an AgentSet and a DataFrame - result = fix_AgentSetRegistry - fix1_AgentSet - assert isinstance(result._agentsets[0], ExampleAgentSet) - assert len(result._agentsets) == 1 - - def test_agents( - self, - fix_AgentSetRegistry: AgentSetRegistry, - fix1_AgentSet: ExampleAgentSet, - fix2_AgentSet: ExampleAgentSet, - ): - assert isinstance(fix_AgentSetRegistry.df, dict) - assert len(fix_AgentSetRegistry.df) == 2 - assert fix_AgentSetRegistry.df[fix1_AgentSet] is fix1_AgentSet._df - assert fix_AgentSetRegistry.df[fix2_AgentSet] is fix2_AgentSet._df - - # Test agents.setter - fix_AgentSetRegistry.df = [fix1_AgentSet, fix2_AgentSet] - assert fix_AgentSetRegistry._agentsets[0] == fix1_AgentSet - assert fix_AgentSetRegistry._agentsets[1] == fix2_AgentSet - - def test_active_agents(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - - # Test with select - mask0 = ( - agents._agentsets[0].df["wealth"] - > agents._agentsets[0].df["wealth"].to_list()[0] - ) - mask1 = ( - agents._agentsets[1].df["wealth"] - > agents._agentsets[1].df["wealth"].to_list()[0] - ) - mask_dictionary = {agents._agentsets[0]: mask0, agents._agentsets[1]: mask1} - - agents1 = agents.select(mask=mask_dictionary, inplace=False) - - result = agents1.active_agents - assert isinstance(result, dict) - assert isinstance(result[agents1._agentsets[0]], pl.DataFrame) - assert isinstance(result[agents1._agentsets[1]], pl.DataFrame) - - assert all( - series.all() - for series in ( - result[agents1._agentsets[0]] == agents1._agentsets[0]._df.filter(mask0) - ) - ) - - assert all( - series.all() - for series in ( - result[agents1._agentsets[1]] == agents1._agentsets[1]._df.filter(mask1) - ) - ) - - # Test with active_agents.setter - agents1.active_agents = mask_dictionary - result = agents1.active_agents - assert isinstance(result, dict) - assert isinstance(result[agents1._agentsets[0]], pl.DataFrame) - assert isinstance(result[agents1._agentsets[1]], pl.DataFrame) - assert all( - series.all() - for series in ( - result[agents1._agentsets[0]] == agents1._agentsets[0]._df.filter(mask0) - ) - ) - assert all( - series.all() - for series in ( - result[agents1._agentsets[1]] == agents1._agentsets[1]._df.filter(mask1) - ) - ) - - def test_agentsets_by_type(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - - result = agents.agentsets_by_type - assert isinstance(result, dict) - assert isinstance(result[ExampleAgentSet], AgentSetRegistry) - - assert ( - result[ExampleAgentSet]._agentsets[0].df.rows() - == agents._agentsets[1].df.rows() - ) - - def test_inactive_agents(self, fix_AgentSetRegistry: AgentSetRegistry): - agents = fix_AgentSetRegistry - - # Test with select - mask0 = ( - agents._agentsets[0].df["wealth"] - > agents._agentsets[0].df["wealth"].to_list()[0] - ) - mask1 = ( - agents._agentsets[1].df["wealth"] - > agents._agentsets[1].df["wealth"].to_list()[0] - ) - mask_dictionary = {agents._agentsets[0]: mask0, agents._agentsets[1]: mask1} - agents1 = agents.select(mask=mask_dictionary, inplace=False) - result = agents1.inactive_agents - assert isinstance(result, dict) - assert isinstance(result[agents1._agentsets[0]], pl.DataFrame) - assert isinstance(result[agents1._agentsets[1]], pl.DataFrame) - assert all( - series.all() - for series in ( - result[agents1._agentsets[0]] - == agents1._agentsets[0].select(mask0, negate=True).active_agents - ) - ) - assert all( - series.all() - for series in ( - result[agents1._agentsets[1]] - == agents1._agentsets[1].select(mask1, negate=True).active_agents - ) - ) diff --git a/tests/test_agentsetregistry.py b/tests/test_agentsetregistry.py new file mode 100644 index 00000000..32ac00bc --- /dev/null +++ b/tests/test_agentsetregistry.py @@ -0,0 +1,382 @@ +import polars as pl +import pytest +import beartype.roar as bear_roar + +from mesa_frames import AgentSet, AgentSetRegistry, Model + + +class ExampleAgentSetA(AgentSet): + def __init__(self, model: Model): + super().__init__(model) + self["wealth"] = pl.Series("wealth", [1, 2, 3, 4]) + self["age"] = pl.Series("age", [10, 20, 30, 40]) + + def add_wealth(self, amount: int) -> None: + self["wealth"] += amount + + def step(self) -> None: + self.add_wealth(1) + + def count(self) -> int: + return len(self) + + +class ExampleAgentSetB(AgentSet): + def __init__(self, model: Model): + super().__init__(model) + self["wealth"] = pl.Series("wealth", [10, 20, 30, 40]) + self["age"] = pl.Series("age", [11, 22, 33, 44]) + + def add_wealth(self, amount: int) -> None: + self["wealth"] += amount + + def step(self) -> None: + self.add_wealth(2) + + def count(self) -> int: + return len(self) + + +@pytest.fixture +def fix_model() -> Model: + return Model() + + +@pytest.fixture +def fix_set_a(fix_model: Model) -> ExampleAgentSetA: + return ExampleAgentSetA(fix_model) + + +@pytest.fixture +def fix_set_b(fix_model: Model) -> ExampleAgentSetB: + return ExampleAgentSetB(fix_model) + + +@pytest.fixture +def fix_registry_with_two( + fix_model: Model, fix_set_a: ExampleAgentSetA, fix_set_b: ExampleAgentSetB +) -> AgentSetRegistry: + reg = AgentSetRegistry(fix_model) + reg.add([fix_set_a, fix_set_b]) + return reg + + +class TestAgentSetRegistry: + # Dunder: __init__ + def test__init__(self): + model = Model() + reg = AgentSetRegistry(model) + assert reg.model is model + assert len(reg) == 0 + assert reg.ids.len() == 0 + + # Public: add + def test_add(self, fix_model: Model) -> None: + reg = AgentSetRegistry(fix_model) + a1 = ExampleAgentSetA(fix_model) + a2 = ExampleAgentSetA(fix_model) + # Add single + reg.add(a1) + assert len(reg) == 1 + assert a1 in reg + # Add list; second should be auto-renamed with suffix + reg.add([a2]) + assert len(reg) == 2 + names = [s.name for s in reg] + assert names[0] == "ExampleAgentSetA" + assert names[1] in ("ExampleAgentSetA_1", "ExampleAgentSetA_2") + # ids concatenated + assert reg.ids.len() == len(a1) + len(a2) + # Duplicate instance rejected + with pytest.raises( + ValueError, match="already present in the AgentSetRegistry" + ): + reg.add([a1]) + # Duplicate unique_id space rejected + a3 = ExampleAgentSetB(fix_model) + a3.df = a1.df + with pytest.raises(ValueError, match="agent IDs are not unique"): + reg.add(a3) + + # Public: contains + def test_contains(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + a_name = next(iter(reg)).name + # Single instance + assert reg.contains(reg[0]) is True + # Single type + assert reg.contains(ExampleAgentSetA) is True + # Single name + assert reg.contains(a_name) is True + # Iterable: instances + assert reg.contains([reg[0], reg[1]]).to_list() == [True, True] + # Iterable: types + types_result = reg.contains([ExampleAgentSetA, ExampleAgentSetB]) + assert types_result.dtype == pl.Boolean + assert types_result.to_list() == [True, True] + # Iterable: names + names = [s.name for s in reg] + assert reg.contains(names).to_list() == [True, True] + # Empty iterable is vacuously true + assert reg.contains([]) is True + # Unsupported element type (rejected by runtime type checking) + with pytest.raises(bear_roar.BeartypeCallHintParamViolation): + reg.contains([object()]) + + # Public: do + def test_do(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + # Inplace operation across both sets + reg.do("add_wealth", 5) + assert reg[0]["wealth"].to_list() == [6, 7, 8, 9] + assert reg[1]["wealth"].to_list() == [15, 25, 35, 45] + # return_results with different key domains + res_by_name = reg.do("count", return_results=True, key_by="name") + assert set(res_by_name.keys()) == {s.name for s in reg} + assert all(v == 4 for v in res_by_name.values()) + res_by_index = reg.do("count", return_results=True, key_by="index") + assert set(res_by_index.keys()) == {0, 1} + res_by_type = reg.do("count", return_results=True, key_by="type") + assert set(res_by_type.keys()) == {ExampleAgentSetA, ExampleAgentSetB} + + # Public: get + def test_get(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + # By index + assert isinstance(reg.get(0), AgentSet) + # By name + name = reg[0].name + assert reg.get(name) is reg[0] + # By type returns list + aset_list = reg.get(ExampleAgentSetA) + assert isinstance(aset_list, list) and all( + isinstance(s, ExampleAgentSetA) for s in aset_list + ) + # Missing returns default None + assert reg.get(9999) is None + # Out-of-range index handled without raising + assert reg.get(10) is None + + # Public: remove + def test_remove(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + total_ids = reg.ids.len() + # By instance + reg.remove(reg[0]) + assert len(reg) == 1 + # By type + reg.add(ExampleAgentSetA(reg.model)) + assert len(reg.get(ExampleAgentSetA)) == 1 + reg.remove(ExampleAgentSetA) + assert all(not isinstance(s, ExampleAgentSetA) for s in reg) + # By name (no error if not present) + reg.remove("nonexistent") + # ids recomputed and not equal to previous total + assert reg.ids.len() != total_ids + + # Public: shuffle + def test_shuffle(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + reg.shuffle(inplace=True) + assert len(reg) == 2 + # Public: sort + def test_sort(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + reg.sort(by="wealth", ascending=False) + assert reg[0]["wealth"].to_list() == sorted( + reg[0]["wealth"].to_list(), reverse=True + ) + + # Dunder: __getattr__ + def test__getattr__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + ages = reg.age + assert isinstance(ages, dict) + assert set(ages.keys()) == {s.name for s in reg} + # Dunder: __iter__ + def test__iter__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + it = list(iter(reg)) + assert it[0] is reg[0] + assert all(isinstance(s, AgentSet) for s in it) + # Dunder: __len__ + def test__len__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + assert len(reg) == 2 + # Dunder: __repr__ + def test__repr__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + repr(reg) + # Dunder: __str__ + def test__str__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + str(reg) + # Dunder: __reversed__ + def test__reversed__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + list(reversed(reg)) + + # Dunder: __setitem__ + def test__setitem__(self, fix_model: Model) -> None: + reg = AgentSetRegistry(fix_model) + a1 = ExampleAgentSetA(fix_model) + a2 = ExampleAgentSetB(fix_model) + reg.add([a1, a2]) + # Assign by index with duplicate name should raise + a_dup = ExampleAgentSetA(fix_model) + a_dup.name = reg[1].name # create name collision + with pytest.raises(ValueError, match="Duplicate agent set name disallowed"): + reg[0] = a_dup + # Assign by name: replace existing slot, authoritative name should be key + new_set = ExampleAgentSetA(fix_model) + reg[reg[1].name] = new_set + assert reg[1] is new_set + assert reg[1].name == reg[1].name + # Assign new name appends + extra = ExampleAgentSetA(fix_model) + reg["extra_set"] = extra + assert reg["extra_set"] is extra + # Model mismatch raises + other_model_set = ExampleAgentSetA(Model()) + with pytest.raises(TypeError, match="Assigned AgentSet must belong to the same model"): + reg[0] = other_model_set + + # Public: keys + def test_keys(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + # keys by name + names = list(reg.keys()) + assert names == [s.name for s in reg] + # keys by index + assert list(reg.keys(key_by="index")) == [0, 1] + # keys by type + assert set(reg.keys(key_by="type")) == {ExampleAgentSetA, ExampleAgentSetB} + # invalid key_by + with pytest.raises(bear_roar.BeartypeCallHintParamViolation): + list(reg.keys(key_by="bad")) + # Public: items + def test_items(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + items_name = list(reg.items()) + assert [k for k, _ in items_name] == [s.name for s in reg] + items_idx = list(reg.items(key_by="index")) + assert [k for k, _ in items_idx] == [0, 1] + items_type = list(reg.items(key_by="type")) + assert set(k for k, _ in items_type) == {ExampleAgentSetA, ExampleAgentSetB} + # Public: values + def test_values(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + assert list(reg.values())[0] is reg[0] + # Public: discard + def test_discard(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + original_len = len(reg) + # Missing selector ignored without error + reg.discard("missing_name") + assert len(reg) == original_len + # Remove by instance + reg.discard(reg[0]) + assert len(reg) == original_len - 1 + # Non-inplace returns new copy + reg2 = reg.discard("missing_name", inplace=False) + assert len(reg2) == len(reg) + # Public: ids (property) + def test_ids(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + assert isinstance(reg.ids, pl.Series) + before = reg.ids.len() + reg.remove(reg[0]) + assert reg.ids.len() < before + # Dunder: __getitem__ + def test__getitem__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + # By index + assert reg[0] is next(iter(reg)) + # By name + name0 = reg[0].name + assert reg[name0] is reg[0] + # By type + lst = reg[ExampleAgentSetA] + assert isinstance(lst, list) and all(isinstance(s, ExampleAgentSetA) for s in lst) + # Missing name raises KeyError + with pytest.raises(KeyError): + _ = reg["missing"] + # Dunder: __contains__ (membership) + def test__contains__(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + assert reg[0] in reg + new_set = ExampleAgentSetA(reg.model) + assert new_set not in reg + # Dunder: __add__ + def test__add__(self, fix_model: Model) -> None: + reg = AgentSetRegistry(fix_model) + a1 = ExampleAgentSetA(fix_model) + a2 = ExampleAgentSetB(fix_model) + reg.add(a1) + reg_new = reg + a2 + # original unchanged, new has two + assert len(reg) == 1 + assert len(reg_new) == 2 + # Presence by type/name (instances are deep-copied) + assert reg_new.contains(ExampleAgentSetA) is True + assert reg_new.contains(ExampleAgentSetB) is True + # Dunder: __iadd__ + def test__iadd__(self, fix_model: Model) -> None: + reg = AgentSetRegistry(fix_model) + a1 = ExampleAgentSetA(fix_model) + a2 = ExampleAgentSetB(fix_model) + reg += a1 + assert len(reg) == 1 + reg += [a2] + assert len(reg) == 2 + assert reg.contains([a1, a2]).all() + # Dunder: __sub__ + def test__sub__(self, fix_model: Model) -> None: + reg = AgentSetRegistry(fix_model) + a1 = ExampleAgentSetA(fix_model) + a2 = ExampleAgentSetB(fix_model) + reg.add([a1, a2]) + reg_new = reg - a1 + # original unchanged + assert len(reg) == 2 + # In current implementation, subtraction with instance returns a copy + # without mutation due to deep-copied identity; ensure new object + assert isinstance(reg_new, AgentSetRegistry) and reg_new is not reg + assert len(reg_new) == len(reg) + # subtract list of instances also yields unchanged copy + reg_new2 = reg - [a1, a2] + assert len(reg_new2) == len(reg) + # Dunder: __isub__ + def test__isub__(self, fix_model: Model) -> None: + reg = AgentSetRegistry(fix_model) + a1 = ExampleAgentSetA(fix_model) + a2 = ExampleAgentSetB(fix_model) + reg.add([a1, a2]) + reg -= a1 + assert len(reg) == 1 and a1 not in reg + reg -= [a2] + assert len(reg) == 0 + + # Public: replace + def test_replace(self, fix_model: Model) -> None: + reg = AgentSetRegistry(fix_model) + a1 = ExampleAgentSetA(fix_model) + a2 = ExampleAgentSetB(fix_model) + a3 = ExampleAgentSetA(fix_model) + reg.add([a1, a2]) + # Replace by index + reg.replace({0: a3}) + assert reg[0] is a3 + # Replace by name (authoritative) + reg.replace({reg[1].name: a2}) + assert reg[1] is a2 + # Atomic aliasing error: same object in two positions + with pytest.raises(ValueError, match="already exists at index"): + reg.replace({0: a2, 1: a2}) + # Model mismatch + with pytest.raises(TypeError, match="must belong to the same model"): + reg.replace({0: ExampleAgentSetA(Model())}) + # Non-atomic: only applies valid keys to copy + reg2 = reg.replace({0: a1}, inplace=False, atomic=False) + assert reg2[0] is a1 + assert reg[0] is not a1 From 393a5db9f14e416feeb6f203d557a5a47e5ef84a Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 19:36:20 +0200 Subject: [PATCH 125/136] Enhance agent reporter functionality: support string collections and callable types for data collection --- mesa_frames/abstract/datacollector.py | 6 +- mesa_frames/concrete/datacollector.py | 136 +++++++++++++++++++++++--- 2 files changed, 125 insertions(+), 17 deletions(-) diff --git a/mesa_frames/abstract/datacollector.py b/mesa_frames/abstract/datacollector.py index edbfb11f..6505408f 100644 --- a/mesa_frames/abstract/datacollector.py +++ b/mesa_frames/abstract/datacollector.py @@ -91,7 +91,11 @@ def __init__( model_reporters : dict[str, Callable] | None Functions to collect data at the model level. agent_reporters : dict[str, str | Callable] | None - Attributes or functions to collect data at the agent level. + Agent-level reporters. Values may be: + - str or list[str]: pull existing columns from each set; columns are suffixed per-set. + - Callable[[AbstractAgentSetRegistry], Series | DataFrame | dict[str, Series|DataFrame]]: registry-level, runs once per step. + - Callable[[mesa_frames.abstract.agentset.AbstractAgentSet], Series | DataFrame]: set-level, runs once per set. + Note: model-level callables are not supported for agent reporters. trigger : Callable[[Any], bool] | None A function(model) -> bool that determines whether to collect data. reset_memory : bool diff --git a/mesa_frames/concrete/datacollector.py b/mesa_frames/concrete/datacollector.py index 2b50c76d..cd2cc72e 100644 --- a/mesa_frames/concrete/datacollector.py +++ b/mesa_frames/concrete/datacollector.py @@ -177,13 +177,94 @@ def _collect_agent_reporters(self, current_model_step: int, batch_id: int): Constructs a LazyFrame with one column per reporter and includes `step` and `seed` metadata. Appends it to internal storage. """ - agent_data_dict = {} + + def _is_str_collection(x: Any) -> bool: + try: + from collections.abc import Collection + + if isinstance(x, str): + return False + return isinstance(x, Collection) and all(isinstance(i, str) for i in x) + except Exception: + return False + + agent_data_dict: dict[str, pl.Series] = {} + for col_name, reporter in self._agent_reporters.items(): - if isinstance(reporter, str): - for k, v in self._model.sets[reporter].items(): - agent_data_dict[col_name + "_" + str(k.__class__.__name__)] = v - else: - agent_data_dict[col_name] = reporter(self._model) + # 1) String or collection[str]: shorthand to fetch columns + if isinstance(reporter, str) or _is_str_collection(reporter): + # If a single string, fetch that attribute from each set + if isinstance(reporter, str): + values_by_set = getattr(self._model.sets, reporter) + for set_name, series in values_by_set.items(): + agent_data_dict[f"{col_name}_{set_name}"] = series + else: + # Collection of strings: pull multiple columns from each set via set.get([...]) + for set_name, aset in self._model.sets.items(): # type: ignore[attr-defined] + df = aset.get(list(reporter)) # DataFrame of requested attrs + if isinstance(df, pl.Series): + # Defensive, though get(list) should yield DataFrame + agent_data_dict[f"{col_name}_{df.name}_{set_name}"] = df + else: + for subcol in df.columns: + agent_data_dict[f"{col_name}_{subcol}_{set_name}"] = df[ + subcol + ] + continue + + # 2) Callables: prefer registry-level; then set-level + if callable(reporter): + called = False + # Try registry-level callable: reporter(AgentSetRegistry) + try: + reg_result = reporter(self._model.sets) + # Accept Series | DataFrame | dict[str, Series|DataFrame] + if isinstance(reg_result, pl.Series): + agent_data_dict[col_name] = reg_result + called = True + elif isinstance(reg_result, pl.DataFrame): + for subcol in reg_result.columns: + agent_data_dict[f"{col_name}_{subcol}"] = reg_result[subcol] + called = True + elif isinstance(reg_result, dict): + for key, val in reg_result.items(): + if isinstance(val, pl.Series): + agent_data_dict[f"{col_name}_{key}"] = val + elif isinstance(val, pl.DataFrame): + for subcol in val.columns: + agent_data_dict[f"{col_name}_{key}_{subcol}"] = val[ + subcol + ] + else: + raise TypeError( + "Registry-level reporter dict values must be Series or DataFrame" + ) + called = True + except Exception: + called = False + + if not called: + # Fallback: set-level callable, run once per set and suffix by set name + for set_name, aset in self._model.sets.items(): # type: ignore[attr-defined] + set_result = reporter(aset) + if isinstance(set_result, pl.Series): + agent_data_dict[f"{col_name}_{set_name}"] = set_result + elif isinstance(set_result, pl.DataFrame): + for subcol in set_result.columns: + agent_data_dict[f"{col_name}_{subcol}_{set_name}"] = ( + set_result[subcol] + ) + else: + raise TypeError( + "Set-level reporter must return polars Series or DataFrame" + ) + continue + + # Unknown type + raise TypeError( + "agent_reporters values must be str, collection[str], or callable" + ) + agent_lazy_frame = pl.LazyFrame(agent_data_dict) agent_lazy_frame = agent_lazy_frame.with_columns( [ @@ -441,7 +522,10 @@ def _validate_reporter_table(self, conn: connection, table_name: str): ) def _validate_reporter_table_columns( - self, conn: connection, table_name: str, reporter: dict[str, Callable | str] + self, + conn: connection, + table_name: str, + reporter: dict[str, Callable | str], ): """ Check if the expected columns are present in a given PostgreSQL table. @@ -460,15 +544,35 @@ def _validate_reporter_table_columns( ValueError If any expected columns are missing from the table. """ - expected_columns = set() - for col_name, required_column in reporter.items(): - if isinstance(required_column, str): - for k, v in self._model.sets[required_column].items(): - expected_columns.add( - (col_name + "_" + str(k.__class__.__name__)).lower() - ) - else: - expected_columns.add(col_name.lower()) + + def _is_str_collection(x: Any) -> bool: + try: + from collections.abc import Collection + + if isinstance(x, str): + return False + return isinstance(x, Collection) and all(isinstance(i, str) for i in x) + except Exception: + return False + + expected_columns: set[str] = set() + for col_name, req in reporter.items(): + # Strings → one column per set with suffix + if isinstance(req, str): + for set_name, _ in self._model.sets.items(): # type: ignore[attr-defined] + expected_columns.add(f"{col_name}_{set_name}".lower()) + continue + + # Collection[str] → one column per attribute per set + if _is_str_collection(req): + for set_name, _ in self._model.sets.items(): # type: ignore[attr-defined] + for subcol in req: # type: ignore[assignment] + expected_columns.add(f"{col_name}_{subcol}_{set_name}".lower()) + continue + + # Callable: conservative default → require 'col_name' to exist + # We cannot know the dynamic column explosion without running model code safely here. + expected_columns.add(col_name.lower()) query = f""" SELECT column_name From 500bc2331a4421ceb6698661e6b75b9399d4852b Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 19:36:42 +0200 Subject: [PATCH 126/136] Refactor agent reporter lambda functions to use sets parameter for wealth retrieval --- tests/test_datacollector.py | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/tests/test_datacollector.py b/tests/test_datacollector.py index b7407711..b2ac3279 100644 --- a/tests/test_datacollector.py +++ b/tests/test_datacollector.py @@ -164,7 +164,7 @@ def test_collect(self, fix1_model): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], "age": "age", }, ) @@ -223,7 +223,7 @@ def test_collect_step(self, fix1_model): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], "age": "age", }, ) @@ -279,7 +279,7 @@ def test_conditional_collect(self, fix1_model): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], "age": "age", }, ) @@ -361,7 +361,7 @@ def test_flush_local_csv(self, fix1_model): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], "age": "age", }, storage="csv", @@ -437,7 +437,7 @@ def test_flush_local_parquet(self, fix1_model): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], }, storage="parquet", storage_uri=tmpdir, @@ -513,7 +513,7 @@ def test_postgress(self, fix1_model, postgres_uri): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], "age": "age", }, storage="postgresql", @@ -562,7 +562,7 @@ def test_batch_memory(self, fix2_model): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], "age": "age", }, ) @@ -707,7 +707,7 @@ def test_batch_save(self, fix2_model): ) }, agent_reporters={ - "wealth": lambda model: model.sets._agentsets[0]["wealth"], + "wealth": lambda sets: sets[0]["wealth"], "age": "age", }, storage="csv", From 6f62e995a27b2f79c95ae3913dd87d6b643e0c0f Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 19:36:54 +0200 Subject: [PATCH 127/136] Refactor test assertions in TestAgentSetRegistry for improved readability and consistency --- tests/test_agentsetregistry.py | 28 +++++++++++++++++++++++----- 1 file changed, 23 insertions(+), 5 deletions(-) diff --git a/tests/test_agentsetregistry.py b/tests/test_agentsetregistry.py index 32ac00bc..1483c670 100644 --- a/tests/test_agentsetregistry.py +++ b/tests/test_agentsetregistry.py @@ -88,9 +88,7 @@ def test_add(self, fix_model: Model) -> None: # ids concatenated assert reg.ids.len() == len(a1) + len(a2) # Duplicate instance rejected - with pytest.raises( - ValueError, match="already present in the AgentSetRegistry" - ): + with pytest.raises(ValueError, match="already present in the AgentSetRegistry"): reg.add([a1]) # Duplicate unique_id space rejected a3 = ExampleAgentSetB(fix_model) @@ -179,6 +177,7 @@ def test_shuffle(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two reg.shuffle(inplace=True) assert len(reg) == 2 + # Public: sort def test_sort(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two @@ -193,24 +192,29 @@ def test__getattr__(self, fix_registry_with_two: AgentSetRegistry) -> None: ages = reg.age assert isinstance(ages, dict) assert set(ages.keys()) == {s.name for s in reg} + # Dunder: __iter__ def test__iter__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two it = list(iter(reg)) assert it[0] is reg[0] assert all(isinstance(s, AgentSet) for s in it) + # Dunder: __len__ def test__len__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two assert len(reg) == 2 + # Dunder: __repr__ def test__repr__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two repr(reg) + # Dunder: __str__ def test__str__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two str(reg) + # Dunder: __reversed__ def test__reversed__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two @@ -238,7 +242,9 @@ def test__setitem__(self, fix_model: Model) -> None: assert reg["extra_set"] is extra # Model mismatch raises other_model_set = ExampleAgentSetA(Model()) - with pytest.raises(TypeError, match="Assigned AgentSet must belong to the same model"): + with pytest.raises( + TypeError, match="Assigned AgentSet must belong to the same model" + ): reg[0] = other_model_set # Public: keys @@ -254,6 +260,7 @@ def test_keys(self, fix_registry_with_two: AgentSetRegistry) -> None: # invalid key_by with pytest.raises(bear_roar.BeartypeCallHintParamViolation): list(reg.keys(key_by="bad")) + # Public: items def test_items(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two @@ -263,10 +270,12 @@ def test_items(self, fix_registry_with_two: AgentSetRegistry) -> None: assert [k for k, _ in items_idx] == [0, 1] items_type = list(reg.items(key_by="type")) assert set(k for k, _ in items_type) == {ExampleAgentSetA, ExampleAgentSetB} + # Public: values def test_values(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two assert list(reg.values())[0] is reg[0] + # Public: discard def test_discard(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two @@ -280,6 +289,7 @@ def test_discard(self, fix_registry_with_two: AgentSetRegistry) -> None: # Non-inplace returns new copy reg2 = reg.discard("missing_name", inplace=False) assert len(reg2) == len(reg) + # Public: ids (property) def test_ids(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two @@ -287,6 +297,7 @@ def test_ids(self, fix_registry_with_two: AgentSetRegistry) -> None: before = reg.ids.len() reg.remove(reg[0]) assert reg.ids.len() < before + # Dunder: __getitem__ def test__getitem__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two @@ -297,16 +308,20 @@ def test__getitem__(self, fix_registry_with_two: AgentSetRegistry) -> None: assert reg[name0] is reg[0] # By type lst = reg[ExampleAgentSetA] - assert isinstance(lst, list) and all(isinstance(s, ExampleAgentSetA) for s in lst) + assert isinstance(lst, list) and all( + isinstance(s, ExampleAgentSetA) for s in lst + ) # Missing name raises KeyError with pytest.raises(KeyError): _ = reg["missing"] + # Dunder: __contains__ (membership) def test__contains__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two assert reg[0] in reg new_set = ExampleAgentSetA(reg.model) assert new_set not in reg + # Dunder: __add__ def test__add__(self, fix_model: Model) -> None: reg = AgentSetRegistry(fix_model) @@ -320,6 +335,7 @@ def test__add__(self, fix_model: Model) -> None: # Presence by type/name (instances are deep-copied) assert reg_new.contains(ExampleAgentSetA) is True assert reg_new.contains(ExampleAgentSetB) is True + # Dunder: __iadd__ def test__iadd__(self, fix_model: Model) -> None: reg = AgentSetRegistry(fix_model) @@ -330,6 +346,7 @@ def test__iadd__(self, fix_model: Model) -> None: reg += [a2] assert len(reg) == 2 assert reg.contains([a1, a2]).all() + # Dunder: __sub__ def test__sub__(self, fix_model: Model) -> None: reg = AgentSetRegistry(fix_model) @@ -346,6 +363,7 @@ def test__sub__(self, fix_model: Model) -> None: # subtract list of instances also yields unchanged copy reg_new2 = reg - [a1, a2] assert len(reg_new2) == len(reg) + # Dunder: __isub__ def test__isub__(self, fix_model: Model) -> None: reg = AgentSetRegistry(fix_model) From 95cf99604a7b19f719c6483984ba8867380859c9 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 19:41:45 +0200 Subject: [PATCH 128/136] Refactor DataCollector model reporters for improved efficiency and readability --- docs/general/user-guide/4_datacollector.ipynb | 27 +++++++++++++------ 1 file changed, 19 insertions(+), 8 deletions(-) diff --git a/docs/general/user-guide/4_datacollector.ipynb b/docs/general/user-guide/4_datacollector.ipynb index 3fa16b49..6f06c5e7 100644 --- a/docs/general/user-guide/4_datacollector.ipynb +++ b/docs/general/user-guide/4_datacollector.ipynb @@ -175,7 +175,7 @@ }, { "cell_type": "code", - "execution_count": 20, + "execution_count": null, "id": "5f14f38c", "metadata": {}, "outputs": [ @@ -198,8 +198,10 @@ "model_csv.dc = DataCollector(\n", " model=model_csv,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", + " \"total_wealth\": lambda m: sum(\n", + " s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", + " ),\n", + " \"n_agents\": lambda m: len(m.sets.ids),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -226,7 +228,7 @@ }, { "cell_type": "code", - "execution_count": 21, + "execution_count": null, "id": "8763a12b2bbd4a93a75aff182afb95dc", "metadata": { "editable": true @@ -249,8 +251,10 @@ "model_parq.dc = DataCollector(\n", " model=model_parq,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", + " \"total_wealth\": lambda m: sum(\n", + " s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", + " ),\n", + " \"n_agents\": lambda m: len(m.sets.ids),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -279,7 +283,7 @@ }, { "cell_type": "code", - "execution_count": 22, + "execution_count": null, "id": "7cdc8c89c7104fffa095e18ddfef8986", "metadata": { "editable": true @@ -289,7 +293,14 @@ "model_s3 = MoneyModel(1000)\n", "model_s3.dc = DataCollector(\n", " model=model_s3,\n", - " model_reporters={\n", + " model_reporters = {\n", + "\"total_wealth\": lambda m: sum(\n", + "s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", + "),\n", + "\"n_agents\": lambda m: len(m.sets.ids),\n", + "}\n", + "\n", + "\n", " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", " },\n", From 352f2af190cdfa967162a6c080e1999f6282ef32 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Sun, 14 Sep 2025 19:43:41 +0200 Subject: [PATCH 129/136] Fix execution counts in DataCollector tutorial notebook for consistency --- docs/general/user-guide/4_datacollector.ipynb | 81 +++++++++---------- 1 file changed, 38 insertions(+), 43 deletions(-) diff --git a/docs/general/user-guide/4_datacollector.ipynb b/docs/general/user-guide/4_datacollector.ipynb index 6f06c5e7..085d655b 100644 --- a/docs/general/user-guide/4_datacollector.ipynb +++ b/docs/general/user-guide/4_datacollector.ipynb @@ -26,7 +26,7 @@ }, { "cell_type": "code", - "execution_count": 18, + "execution_count": 6, "id": "9a63283cbaf04dbcab1f6479b197f3a8", "metadata": { "editable": true @@ -48,7 +48,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 7, "id": "72eea5119410473aa328ad9291626812", "metadata": { "editable": true @@ -63,11 +63,11 @@ " │ --- ┆ --- ┆ --- ┆ --- ┆ --- │\n", " │ i64 ┆ str ┆ i64 ┆ f64 ┆ i64 │\n", " ╞══════╪═════════════════════════════════╪═══════╪══════════════╪══════════╡\n", - " │ 2 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", - " │ 4 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", - " │ 6 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", - " │ 8 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", - " │ 10 ┆ 162681765859364298619846106603… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 2 ┆ 332212815818606584686857770936… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 4 ┆ 332212815818606584686857770936… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 6 ┆ 332212815818606584686857770936… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 8 ┆ 332212815818606584686857770936… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", + " │ 10 ┆ 332212815818606584686857770936… ┆ 0 ┆ 1000.0 ┆ 1000 │\n", " └──────┴─────────────────────────────────┴───────┴──────────────┴──────────┘,\n", " 'agent': shape: (5_000, 4)\n", " ┌────────────────────┬──────┬─────────────────────────────────┬───────┐\n", @@ -75,21 +75,21 @@ " │ --- ┆ --- ┆ --- ┆ --- │\n", " │ f64 ┆ i32 ┆ str ┆ i32 │\n", " ╞════════════════════╪══════╪═════════════════════════════════╪═══════╡\n", - " │ 0.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 3.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 1.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 3.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 6.0 ┆ 2 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 3.0 ┆ 2 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 0.0 ┆ 2 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 2.0 ┆ 2 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 1.0 ┆ 2 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 0.0 ┆ 2 ┆ 332212815818606584686857770936… ┆ 0 │\n", " │ … ┆ … ┆ … ┆ … │\n", - " │ 4.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 1.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 0.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 0.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", - " │ 0.0 ┆ 10 ┆ 162681765859364298619846106603… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 332212815818606584686857770936… ┆ 0 │\n", + " │ 0.0 ┆ 10 ┆ 332212815818606584686857770936… ┆ 0 │\n", " └────────────────────┴──────┴─────────────────────────────────┴───────┘}" ] }, - "execution_count": 19, + "execution_count": 7, "metadata": {}, "output_type": "execute_result" } @@ -175,7 +175,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 8, "id": "5f14f38c", "metadata": {}, "outputs": [ @@ -185,7 +185,7 @@ "[]" ] }, - "execution_count": 20, + "execution_count": 8, "metadata": {}, "output_type": "execute_result" } @@ -228,7 +228,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 9, "id": "8763a12b2bbd4a93a75aff182afb95dc", "metadata": { "editable": true @@ -240,7 +240,7 @@ "[]" ] }, - "execution_count": 21, + "execution_count": 9, "metadata": {}, "output_type": "execute_result" } @@ -283,7 +283,7 @@ }, { "cell_type": "code", - "execution_count": null, + "execution_count": 10, "id": "7cdc8c89c7104fffa095e18ddfef8986", "metadata": { "editable": true @@ -293,16 +293,11 @@ "model_s3 = MoneyModel(1000)\n", "model_s3.dc = DataCollector(\n", " model=model_s3,\n", - " model_reporters = {\n", - "\"total_wealth\": lambda m: sum(\n", - "s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", - "),\n", - "\"n_agents\": lambda m: len(m.sets.ids),\n", - "}\n", - "\n", - "\n", - " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", + " model_reporters={\n", + " \"total_wealth\": lambda m: sum(\n", + " s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", + " ),\n", + " \"n_agents\": lambda m: len(m.sets.ids),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -330,7 +325,7 @@ }, { "cell_type": "code", - "execution_count": 23, + "execution_count": 11, "id": "938c804e27f84196a10c8828c723f798", "metadata": { "editable": true @@ -392,7 +387,7 @@ }, { "cell_type": "code", - "execution_count": 24, + "execution_count": 12, "id": "59bbdb311c014d738909a11f9e486628", "metadata": { "editable": true @@ -421,7 +416,7 @@ }, { "cell_type": "code", - "execution_count": 25, + "execution_count": 13, "id": "8a65eabff63a45729fe45fb5ade58bdc", "metadata": { "editable": true @@ -437,7 +432,7 @@ " white-space: pre-wrap;\n", "}\n", "\n", - "shape: (5, 5)
stepseedbatchtotal_wealthn_agents
i64stri64f64i64
2"732054881101029867447298951813…0100.0100
4"732054881101029867447298951813…0100.0100
6"732054881101029867447298951813…0100.0100
8"732054881101029867447298951813…0100.0100
10"732054881101029867447298951813…0100.0100
" + "shape: (5, 5)
stepseedbatchtotal_wealthn_agents
i64stri64f64i64
2"540832786058427425452319829502…0100.0100
4"540832786058427425452319829502…0100.0100
6"540832786058427425452319829502…0100.0100
8"540832786058427425452319829502…0100.0100
10"540832786058427425452319829502…0100.0100
" ], "text/plain": [ "shape: (5, 5)\n", @@ -446,15 +441,15 @@ "│ --- ┆ --- ┆ --- ┆ --- ┆ --- │\n", "│ i64 ┆ str ┆ i64 ┆ f64 ┆ i64 │\n", "╞══════╪═════════════════════════════════╪═══════╪══════════════╪══════════╡\n", - "│ 2 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", - "│ 4 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", - "│ 6 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", - "│ 8 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", - "│ 10 ┆ 732054881101029867447298951813… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 2 ┆ 540832786058427425452319829502… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 4 ┆ 540832786058427425452319829502… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 6 ┆ 540832786058427425452319829502… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 8 ┆ 540832786058427425452319829502… ┆ 0 ┆ 100.0 ┆ 100 │\n", + "│ 10 ┆ 540832786058427425452319829502… ┆ 0 ┆ 100.0 ┆ 100 │\n", "└──────┴─────────────────────────────────┴───────┴──────────────┴──────────┘" ] }, - "execution_count": 25, + "execution_count": 13, "metadata": {}, "output_type": "execute_result" } From 4a2018e5ddeb2eace7ab9f0852e146b3bc1613fc Mon Sep 17 00:00:00 2001 From: "pre-commit-ci[bot]" <66853113+pre-commit-ci[bot]@users.noreply.github.com> Date: Mon, 15 Sep 2025 08:44:37 +0000 Subject: [PATCH 130/136] [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --- tests/test_agentsetregistry.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/test_agentsetregistry.py b/tests/test_agentsetregistry.py index 1483c670..d81c4d02 100644 --- a/tests/test_agentsetregistry.py +++ b/tests/test_agentsetregistry.py @@ -269,7 +269,7 @@ def test_items(self, fix_registry_with_two: AgentSetRegistry) -> None: items_idx = list(reg.items(key_by="index")) assert [k for k, _ in items_idx] == [0, 1] items_type = list(reg.items(key_by="type")) - assert set(k for k, _ in items_type) == {ExampleAgentSetA, ExampleAgentSetB} + assert {k for k, _ in items_type} == {ExampleAgentSetA, ExampleAgentSetB} # Public: values def test_values(self, fix_registry_with_two: AgentSetRegistry) -> None: From 065bea8070d6353220f42d9529622096c6733530 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 15 Sep 2025 14:15:05 +0200 Subject: [PATCH 131/136] Implement rename functionality for AgentSet and AgentSetRegistry with conflict handling --- mesa_frames/abstract/agentset.py | 44 ++++++++++ mesa_frames/abstract/agentsetregistry.py | 38 ++++++++ mesa_frames/concrete/agentset.py | 32 +++++-- mesa_frames/concrete/agentsetregistry.py | 105 +++++++++++++++++++++++ tests/test_agentset.py | 30 +++++++ tests/test_agentsetregistry.py | 36 ++++++++ 6 files changed, 278 insertions(+), 7 deletions(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index c7bf2224..9c01897f 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -468,6 +468,50 @@ def random(self) -> Generator: def space(self) -> mesa_frames.abstract.space.Space | None: return self.model.space + def rename(self, new_name: str, inplace: bool = True) -> Self: + """Rename this AgentSet. + + If this set is contained in the model's AgentSetRegistry, delegate to + the registry's rename implementation so that name uniqueness and + conflicts are handled consistently. If the set is not yet part of a + registry, update the local name directly. + + Parameters + ---------- + new_name : str + Desired new name for this AgentSet. + + Returns + ------- + Self + The updated AgentSet (or a renamed copy when ``inplace=False``). + """ + obj = self._get_obj(inplace) + try: + # If contained in registry, delegate to it so conflicts are handled + if self in self.model.sets: # type: ignore[operator] + # Preserve index to retrieve copy when not inplace + idx = None + try: + idx = list(self.model.sets).index(self) # type: ignore[arg-type] + except Exception: + idx = None + reg = self.model.sets.rename(self, new_name, inplace=inplace) + if inplace: + return self + # Non-inplace: return the corresponding set from the copied registry + if idx is not None: + return reg[idx] # type: ignore[index] + # Fallback: look up by name (may be canonicalized) + return reg.get(new_name) # type: ignore[return-value] + except Exception: + # If delegation cannot be resolved, fall back to local rename + obj._name = new_name + return obj + # Not in a registry: local rename + obj._name = new_name + return obj + def __setitem__( self, key: str diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index 6c43505b..ad255797 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -93,6 +93,44 @@ def discard( return self.remove(sets, inplace=inplace) return self._get_obj(inplace) + @abstractmethod + def rename( + self, + target: ( + mesa_frames.abstract.agentset.AbstractAgentSet + | str + | dict[mesa_frames.abstract.agentset.AbstractAgentSet | str, str] + | list[tuple[mesa_frames.abstract.agentset.AbstractAgentSet | str, str]] + ), + new_name: str | None = None, + *, + on_conflict: Literal["canonicalize", "raise"] = "canonicalize", + mode: Literal["atomic", "best_effort"] = "atomic", + inplace: bool = True, + ) -> Self: + """Rename AgentSets in this registry, handling conflicts. + + Parameters + ---------- + target : AgentSet | str | dict | list[tuple] + Single target (instance or existing name) with ``new_name`` provided, + or a mapping/sequence of (target, new_name) pairs for batch rename. + new_name : str | None + New name for single-target rename. + on_conflict : {"canonicalize", "raise"} + When a desired name collides, either canonicalize by appending a + numeric suffix (default) or raise ``ValueError``. + mode : {"atomic", "best_effort"} + In "atomic" mode, validate all renames before applying any. In + "best_effort" mode, apply what can be applied and skip failures. + + Returns + ------- + Self + Updated registry (or a renamed copy when ``inplace=False``). + """ + ... + @abstractmethod def add( self, diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index f62d608f..9e7cdad7 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -103,7 +103,7 @@ def __init__( self._df = pl.DataFrame() self._mask = pl.repeat(True, len(self._df), dtype=pl.Boolean, eager=True) - def rename(self, new_name: str) -> str: + def rename(self, new_name: str, inplace: bool = True) -> Self: """Rename this agent set. If attached to AgentSetRegistry, delegate for uniqueness enforcement. Parameters @@ -113,22 +113,40 @@ def rename(self, new_name: str) -> str: Returns ------- - str - The final name used (may be canonicalized if duplicates exist). + Self + The updated AgentSet (or a renamed copy when ``inplace=False``). Raises ------ ValueError If name conflicts occur and delegate encounters errors. """ + # Respect inplace semantics consistently with other mutators + obj = self._get_obj(inplace) + # Always delegate to the container's accessor if available through the model's sets # Check if we have a model and can find the AgentSetRegistry that contains this set - if self in self.model.sets: - return self.model.sets.rename(self._name, new_name) + try: + if self in self.model.sets: + # Save index to locate the copy on non-inplace path + try: + idx = list(self.model.sets).index(self) # type: ignore[arg-type] + except Exception: + idx = None + reg = self.model.sets.rename(self, new_name, inplace=inplace) + if inplace: + return self + if idx is not None: + return reg[idx] + return reg.get(new_name) # type: ignore[return-value] + except Exception: + # Fall back to local rename if delegation fails + obj._name = new_name + return obj # Set name locally if no container found - self._name = new_name - return new_name + obj._name = new_name + return obj def add( self, diff --git a/mesa_frames/concrete/agentsetregistry.py b/mesa_frames/concrete/agentsetregistry.py index d64644ef..7cb9e97d 100644 --- a/mesa_frames/concrete/agentsetregistry.py +++ b/mesa_frames/concrete/agentsetregistry.py @@ -113,6 +113,111 @@ def add( obj._ids = new_ids return obj + def rename( + self, + target: ( + AgentSet + | str + | dict[AgentSet | str, str] + | list[tuple[AgentSet | str, str]] + ), + new_name: str | None = None, + *, + on_conflict: Literal["canonicalize", "raise"] = "canonicalize", + mode: Literal["atomic", "best_effort"] = "atomic", + inplace: bool = True, + ) -> Self: + """Rename AgentSets with conflict handling. + + Supports single-target ``(set | old_name, new_name)`` and batch rename via + dict or list of pairs. Names remain unique across the registry. + """ + + # Normalize to list of (index_in_self, desired_name) using the original registry + def _resolve_one(x: AgentSet | str) -> int: + if isinstance(x, AgentSet): + for i, s in enumerate(self._agentsets): + if s is x: + return i + raise KeyError("AgentSet not found in registry") + # name lookup on original registry + for i, s in enumerate(self._agentsets): + if s.name == x: + return i + raise KeyError(f"Agent set '{x}' not found") + + if isinstance(target, (AgentSet, str)): + if new_name is None: + raise TypeError("new_name must be provided for single rename") + pairs_idx: list[tuple[int, str]] = [(_resolve_one(target), new_name)] + single = True + elif isinstance(target, dict): + pairs_idx = [(_resolve_one(k), v) for k, v in target.items()] + single = False + else: + pairs_idx = [(_resolve_one(k), v) for k, v in target] + single = False + + # Choose object to mutate + obj = self._get_obj(inplace) + # Translate indices to object AgentSets in the selected registry object + target_sets = [obj._agentsets[i] for i, _ in pairs_idx] + + # Build the set of names that remain fixed (exclude targets' current names) + targets_set = set(target_sets) + fixed_names: set[str] = { + s.name + for s in obj._agentsets + if s.name is not None and s not in targets_set + } # type: ignore[comparison-overlap] + + # Plan final names + final: list[tuple[AgentSet, str]] = [] + used = set(fixed_names) + + def _canonicalize(base: str) -> str: + if base not in used: + used.add(base) + return base + counter = 1 + cand = f"{base}_{counter}" + while cand in used: + counter += 1 + cand = f"{base}_{counter}" + used.add(cand) + return cand + + errors: list[Exception] = [] + for aset, (_idx, desired) in zip(target_sets, pairs_idx): + if on_conflict == "canonicalize": + final_name = _canonicalize(desired) + final.append((aset, final_name)) + else: # on_conflict == 'raise' + if desired in used: + err = ValueError( + f"Duplicate agent set name disallowed: '{desired}'" + ) + if mode == "atomic": + errors.append(err) + else: + # best_effort: skip this rename + continue + else: + used.add(desired) + final.append((aset, desired)) + + if errors and mode == "atomic": + # Surface first meaningful error + raise errors[0] + + # Apply renames + for aset, newn in final: + # Set the private name directly to avoid external uniqueness hooks + if hasattr(aset, "_name"): + aset._name = newn # type: ignore[attr-defined] + + return obj + def replace( self, mapping: (dict[int | str, AgentSet] | list[tuple[int | str, AgentSet]]), diff --git a/tests/test_agentset.py b/tests/test_agentset.py index d475a4fc..c8459a80 100644 --- a/tests/test_agentset.py +++ b/tests/test_agentset.py @@ -260,6 +260,36 @@ def test_select(self, fix1_AgentSet: ExampleAgentSet): selected.active_agents["wealth"].to_list() == agents.df["wealth"].to_list() ) + def test_rename(self, fix1_AgentSet: ExampleAgentSet) -> None: + agents = fix1_AgentSet + reg = agents.model.sets + # Inplace rename returns self and updates registry + old_name = agents.name + result = agents.rename("alpha", inplace=True) + assert result is agents + assert agents.name == "alpha" + assert reg.get("alpha") is agents + assert reg.get(old_name) is None + + # Add a second set and claim the same name via registry first + other = ExampleAgentSet(agents.model) + other["wealth"] = other.starting_wealth + other["age"] = [1, 2, 3, 4] + reg.add(other) + reg.rename(other, "omega") + # Now rename the first to an existing name; should canonicalize to omega_1 + agents.rename("omega", inplace=True) + assert agents.name != "omega" + assert agents.name.startswith("omega_") + assert reg.get(agents.name) is agents + + # Non-inplace: returns a renamed copy of the set + copy_set = agents.rename("beta", inplace=False) + assert copy_set is not agents + assert copy_set.name in ("beta", "beta_1") + # Original remains unchanged + assert agents.name not in ("beta", "beta_1") + # Test with a pl.Series[bool] mask = pl.Series("mask", [True, False, True, True], dtype=pl.Boolean) selected = agents.select(mask, inplace=False) diff --git a/tests/test_agentsetregistry.py b/tests/test_agentsetregistry.py index 1483c670..3a5c5592 100644 --- a/tests/test_agentsetregistry.py +++ b/tests/test_agentsetregistry.py @@ -186,6 +186,42 @@ def test_sort(self, fix_registry_with_two: AgentSetRegistry) -> None: reg[0]["wealth"].to_list(), reverse=True ) + # Public: rename + def test_rename(self, fix_registry_with_two: AgentSetRegistry) -> None: + reg = fix_registry_with_two + # Single rename by instance, inplace + a0 = reg[0] + reg.rename(a0, "X") + assert a0.name == "X" + assert reg.get("X") is a0 + + # Rename second to same name should canonicalize + a1 = reg[1] + reg.rename(a1, "X") + assert a1.name != "X" and a1.name.startswith("X_") + assert reg.get(a1.name) is a1 + + # Non-inplace copy + reg2 = reg.rename(a0, "Y", inplace=False) + assert reg2 is not reg + assert reg.get("Y") is None + assert reg2.get("Y") is not None + + # Atomic conflict raise: attempt to rename to existing name + with pytest.raises(ValueError): + reg.rename({a0: a1.name}, on_conflict="raise", mode="atomic") + # Names unchanged + assert reg.get(a1.name) is a1 + + # Best-effort: one ok, one conflicting → only ok applied + unique_name = "Z_unique" + reg.rename( + {a0: unique_name, a1: unique_name}, on_conflict="raise", mode="best_effort" + ) + assert a0.name == unique_name + # a1 stays with its previous (non-unique_name) value + assert a1.name != unique_name + # Dunder: __getattr__ def test__getattr__(self, fix_registry_with_two: AgentSetRegistry) -> None: reg = fix_registry_with_two From 03575eba774284c2eb95c75408416162fb7a588f Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 15 Sep 2025 14:15:33 +0200 Subject: [PATCH 132/136] Refactor test assertion in TestAgentSetRegistry to use set literal for improved clarity --- tests/test_agentsetregistry.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/test_agentsetregistry.py b/tests/test_agentsetregistry.py index 3a5c5592..07422fb6 100644 --- a/tests/test_agentsetregistry.py +++ b/tests/test_agentsetregistry.py @@ -305,7 +305,7 @@ def test_items(self, fix_registry_with_two: AgentSetRegistry) -> None: items_idx = list(reg.items(key_by="index")) assert [k for k, _ in items_idx] == [0, 1] items_type = list(reg.items(key_by="type")) - assert set(k for k, _ in items_type) == {ExampleAgentSetA, ExampleAgentSetB} + assert {k for k, _ in items_type} == {ExampleAgentSetA, ExampleAgentSetB} # Public: values def test_values(self, fix_registry_with_two: AgentSetRegistry) -> None: From 5e6dd9aaf4325adc16a9c421d9653bfe6ef97978 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 15 Sep 2025 15:19:06 +0200 Subject: [PATCH 133/136] Enhance parameter documentation for agent handling and rename functionality across multiple classes --- mesa_frames/abstract/agentset.py | 5 ++- mesa_frames/abstract/agentsetregistry.py | 18 +++++++--- mesa_frames/abstract/space.py | 42 ++++++++++++++---------- mesa_frames/concrete/agentset.py | 4 +++ 4 files changed, 45 insertions(+), 24 deletions(-) diff --git a/mesa_frames/abstract/agentset.py b/mesa_frames/abstract/agentset.py index 9c01897f..9bc25174 100644 --- a/mesa_frames/abstract/agentset.py +++ b/mesa_frames/abstract/agentset.py @@ -96,7 +96,7 @@ def contains(self, agents: IdsLike) -> bool | BoolSeries: Parameters ---------- - agents : mesa_frames.concrete.agents.AgentSetDF | IdsLike + agents : IdsLike The ID(s) to check for. Returns @@ -480,6 +480,9 @@ def rename(self, new_name: str, inplace: bool = True) -> Self: ---------- new_name : str Desired new name for this AgentSet. + inplace : bool, optional + Whether to perform the rename in place. If False, a renamed copy is + returned, by default True. Returns ------- diff --git a/mesa_frames/abstract/agentsetregistry.py b/mesa_frames/abstract/agentsetregistry.py index ad255797..cb535d1b 100644 --- a/mesa_frames/abstract/agentsetregistry.py +++ b/mesa_frames/abstract/agentsetregistry.py @@ -43,18 +43,20 @@ def __init__(self, model): from __future__ import annotations # PEP 563: postponed evaluation of type annotations from abc import abstractmethod -from collections.abc import Callable, Collection, Iterator, Sequence, Iterable +from collections.abc import Callable, Collection, Iterable, Iterator, Sequence from contextlib import suppress from typing import Any, Literal, Self, overload from numpy.random import Generator from mesa_frames.abstract.mixin import CopyMixin +from mesa_frames.types_ import ( + AbstractAgentSetSelector as AgentSetSelector, +) from mesa_frames.types_ import ( BoolSeries, Index, KeyBy, - AbstractAgentSetSelector as AgentSetSelector, Series, ) @@ -112,15 +114,15 @@ def rename( Parameters ---------- - target : AgentSet | str | dict | list[tuple] + target : mesa_frames.abstract.agentset.AbstractAgentSet | str | dict[mesa_frames.abstract.agentset.AbstractAgentSet | str, str] | list[tuple[mesa_frames.abstract.agentset.AbstractAgentSet | str, str]] Single target (instance or existing name) with ``new_name`` provided, or a mapping/sequence of (target, new_name) pairs for batch rename. new_name : str | None New name for single-target rename. - on_conflict : {"canonicalize", "raise"} + on_conflict : Literal["canonicalize", "raise"] When a desired name collides, either canonicalize by appending a numeric suffix (default) or raise ``ValueError``. - mode : {"atomic", "best_effort"} + mode : Literal["atomic", "best_effort"] In "atomic" mode, validate all renames before applying any. In "best_effort" mode, apply what can be applied and skip failures. @@ -128,6 +130,12 @@ def rename( ------- Self Updated registry (or a renamed copy when ``inplace=False``). + + Parameters + ---------- + inplace : bool, optional + Whether to perform the rename in place. If False, a renamed copy is + returned, by default True. """ ... diff --git a/mesa_frames/abstract/space.py b/mesa_frames/abstract/space.py index 808eb450..39abe6bd 100644 --- a/mesa_frames/abstract/space.py +++ b/mesa_frames/abstract/space.py @@ -121,7 +121,7 @@ def move_agents( Parameters ---------- - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The agents to move pos : SpaceCoordinate | SpaceCoordinates The coordinates for each agents. The length of the coordinates must match the number of agents. @@ -157,7 +157,7 @@ def place_agents( Parameters ---------- - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The agents to place in the space pos : SpaceCoordinate | SpaceCoordinates The coordinates for each agents. The length of the coordinates must match the number of agents. @@ -218,9 +218,9 @@ def swap_agents( Parameters ---------- - agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents0 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The first set of agents to swap - agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents1 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The second set of agents to swap inplace : bool, optional Whether to perform the operation inplace, by default True @@ -290,9 +290,9 @@ def get_directions( The starting positions pos1 : SpaceCoordinate | SpaceCoordinates | None, optional The ending positions - agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional + agents0 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, optional The starting agents - agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional + agents1 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, optional The ending agents normalize : bool, optional Whether to normalize the vectors to unit norm. By default False @@ -334,9 +334,9 @@ def get_distances( The starting positions pos1 : SpaceCoordinate | SpaceCoordinates | None, optional The ending positions - agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional + agents0 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, optional The starting agents - agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional + agents1 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, optional The ending agents Returns @@ -369,7 +369,7 @@ def get_neighbors( The radius(es) of the neighborhood pos : SpaceCoordinate | SpaceCoordinates | None, optional The coordinates of the cell to get the neighborhood from, by default None - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, optional The id of the agents to get the neighborhood from, by default None include_center : bool, optional If the center cells or agents should be included in the result, by default False @@ -391,7 +391,9 @@ def get_neighbors( def move_to_empty( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: @@ -399,7 +401,7 @@ def move_to_empty( Parameters ---------- - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The agents to move to empty cells/positions inplace : bool, optional Whether to perform the operation inplace, by default True @@ -414,7 +416,9 @@ def move_to_empty( def place_to_empty( self, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], inplace: bool = True, ) -> Self: @@ -422,7 +426,7 @@ def place_to_empty( Parameters ---------- - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The agents to place in empty cells/positions inplace : bool, optional Whether to perform the operation inplace, by default True @@ -468,7 +472,7 @@ def remove_agents( Parameters ---------- - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The agents to remove from the space inplace : bool, optional Whether to perform the operation inplace, by default True @@ -703,7 +707,7 @@ def move_to_available( Parameters ---------- - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] The agents to move to available cells/positions inplace : bool, optional Whether to perform the operation inplace, by default True @@ -856,7 +860,9 @@ def get_neighborhood( radius: int | float | Sequence[int] | Sequence[float] | ArrayLike, pos: DiscreteCoordinate | DiscreteCoordinates | None = None, agents: IdsLike + | AbstractAgentSet | AbstractAgentSetRegistry + | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] = None, include_center: bool = False, ) -> DataFrame: @@ -870,7 +876,7 @@ def get_neighborhood( The radius(es) of the neighborhoods pos : DiscreteCoordinate | DiscreteCoordinates | None, optional The coordinates of the cell(s) to get the neighborhood from - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry], optional + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry], optional The agent(s) to get the neighborhood from include_center : bool, optional If the cell in the center of the neighborhood should be included in the result, by default False @@ -1040,7 +1046,7 @@ def _sample_cells( The number of cells to sample. If None, samples the maximum available. with_replacement : bool If the sampling should be with replacement - condition : Callable[[DiscreteSpaceCapacity], BoolSeries] + condition : Callable[[DiscreteSpaceCapacity], BoolSeries | np.ndarray] The condition to apply on the capacity respect_capacity : bool, optional If the capacity should be respected in the sampling. @@ -1659,9 +1665,9 @@ def _calculate_differences( The starting positions pos1 : GridCoordinate | GridCoordinates | None The ending positions - agents0 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None + agents0 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None The starting agents - agents1 : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None + agents1 : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None The ending agents Returns @@ -1756,7 +1762,7 @@ def _get_df_coords( ---------- pos : GridCoordinate | GridCoordinates | None, optional The positions to get the DataFrame from, by default None - agents : IdsLike | AbstractAgentSetRegistry | Collection[AbstractAgentSetRegistry] | None, optional + agents : IdsLike | AbstractAgentSet | AbstractAgentSetRegistry | Collection[AbstractAgentSet] | Collection[AbstractAgentSetRegistry] | None, optional The agents to get the DataFrame from, by default None check_bounds: bool, optional If the positions should be checked for out-of-bounds in non-toroidal grids, by default True diff --git a/mesa_frames/concrete/agentset.py b/mesa_frames/concrete/agentset.py index 9e7cdad7..2a9b1a55 100644 --- a/mesa_frames/concrete/agentset.py +++ b/mesa_frames/concrete/agentset.py @@ -111,6 +111,10 @@ def rename(self, new_name: str, inplace: bool = True) -> Self: new_name : str Desired new name. + inplace : bool, optional + Whether to perform the rename in place. If False, a renamed copy is + returned, by default True. + Returns ------- Self From 647f5b6d3eee38f70f9bd15502e59d8d64374025 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 15 Sep 2025 18:05:18 +0200 Subject: [PATCH 134/136] Update documentation to clarify usage of AgentSetRegistry and improve DataCollector examples --- docs/general/user-guide/1_classes.md | 20 ++++++++----- .../user-guide/2_introductory-tutorial.ipynb | 4 ++- docs/general/user-guide/4_datacollector.ipynb | 28 ++++++++----------- 3 files changed, 27 insertions(+), 25 deletions(-) diff --git a/docs/general/user-guide/1_classes.md b/docs/general/user-guide/1_classes.md index f85c062d..9ac446de 100644 --- a/docs/general/user-guide/1_classes.md +++ b/docs/general/user-guide/1_classes.md @@ -27,9 +27,9 @@ You can access the underlying DataFrame where agents are stored with `self.df`. ## Model 🏗️ -To add your AgentSet to your Model, you should also add it to the sets with `+=` or `add`. +To add your AgentSet to your Model, use the registry `self.sets` with `+=` or `add`. -NOTE: Model.sets are stored in a class which is entirely similar to AgentSet called AgentSetRegistry. The API of the two are the same. If you try accessing AgentSetRegistry.df, you will get a dictionary of `[AgentSet, DataFrame]`. +Note: All agent sets live inside `AgentSetRegistry` (available as `model.sets`). Access sets through the registry, and access DataFrames from the set itself. For example: `self.sets["Preys"].df`. Example: @@ -43,7 +43,8 @@ class EcosystemModel(Model): def step(self): self.sets.do("move") self.sets.do("hunt") - self.prey.do("reproduce") + # Access specific sets via the registry + self.sets["Preys"].do("reproduce") ``` ## Space: Grid 🌐 @@ -76,18 +77,23 @@ Example: class ExampleModel(Model): def __init__(self): super().__init__() - self.sets = MoneyAgent(self) + # Add the set to the registry + self.sets.add(MoneyAgents(100, self)) + # Configure reporters: use the registry to locate sets; get df from the set self.datacollector = DataCollector( model=self, - model_reporters={"total_wealth": lambda m: lambda m: list(m.sets.df.values())[0]["wealth"].sum()}, + model_reporters={ + "total_wealth": lambda m: m.sets["MoneyAgents"].df["wealth"].sum(), + }, agent_reporters={"wealth": "wealth"}, storage="csv", storage_uri="./data", - trigger=lambda m: m.schedule.steps % 2 == 0 + trigger=lambda m: m.steps % 2 == 0, ) def step(self): - self.sets.step() + # Step all sets via the registry + self.sets.do("step") self.datacollector.conditional_collect() self.datacollector.flush() ``` diff --git a/docs/general/user-guide/2_introductory-tutorial.ipynb b/docs/general/user-guide/2_introductory-tutorial.ipynb index ec1165da..11391f9d 100644 --- a/docs/general/user-guide/2_introductory-tutorial.ipynb +++ b/docs/general/user-guide/2_introductory-tutorial.ipynb @@ -74,7 +74,9 @@ " self.sets += agents_cls(N, self)\n", " self.datacollector = DataCollector(\n", " model=self,\n", - " model_reporters={\"total_wealth\": lambda m: m.agents[\"wealth\"].sum()},\n", + " model_reporters={\n", + " \"total_wealth\": lambda m: m.sets[\"MoneyAgents\"].df[\"wealth\"].sum()\n", + " },\n", " agent_reporters={\"wealth\": \"wealth\"},\n", " storage=\"csv\",\n", " storage_uri=\"./data\",\n", diff --git a/docs/general/user-guide/4_datacollector.ipynb b/docs/general/user-guide/4_datacollector.ipynb index 085d655b..0809caa2 100644 --- a/docs/general/user-guide/4_datacollector.ipynb +++ b/docs/general/user-guide/4_datacollector.ipynb @@ -120,8 +120,8 @@ " self.dc = DataCollector(\n", " model=self,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: list(m.sets.df.values())[0][\"wealth\"].sum(),\n", - " \"n_agents\": lambda m: len(list(m.sets.df.values())[0]),\n", + " \"total_wealth\": lambda m: m.sets[\"MoneyAgents\"].df[\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(m.sets[\"MoneyAgents\"]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\", # pull existing column\n", @@ -175,7 +175,7 @@ }, { "cell_type": "code", - "execution_count": 8, + "execution_count": null, "id": "5f14f38c", "metadata": {}, "outputs": [ @@ -198,10 +198,8 @@ "model_csv.dc = DataCollector(\n", " model=model_csv,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: sum(\n", - " s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", - " ),\n", - " \"n_agents\": lambda m: len(m.sets.ids),\n", + " \"total_wealth\": lambda m: m.sets[\"MoneyAgents\"].df[\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(m.sets[\"MoneyAgents\"]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -228,7 +226,7 @@ }, { "cell_type": "code", - "execution_count": 9, + "execution_count": null, "id": "8763a12b2bbd4a93a75aff182afb95dc", "metadata": { "editable": true @@ -251,10 +249,8 @@ "model_parq.dc = DataCollector(\n", " model=model_parq,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: sum(\n", - " s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", - " ),\n", - " \"n_agents\": lambda m: len(m.sets.ids),\n", + " \"total_wealth\": lambda m: m.sets[\"MoneyAgents\"].df[\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(m.sets[\"MoneyAgents\"]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", @@ -283,7 +279,7 @@ }, { "cell_type": "code", - "execution_count": 10, + "execution_count": null, "id": "7cdc8c89c7104fffa095e18ddfef8986", "metadata": { "editable": true @@ -294,10 +290,8 @@ "model_s3.dc = DataCollector(\n", " model=model_s3,\n", " model_reporters={\n", - " \"total_wealth\": lambda m: sum(\n", - " s[\"wealth\"].sum() for s in m.sets if \"wealth\" in s.df.columns\n", - " ),\n", - " \"n_agents\": lambda m: len(m.sets.ids),\n", + " \"total_wealth\": lambda m: m.sets[\"MoneyAgents\"].df[\"wealth\"].sum(),\n", + " \"n_agents\": lambda m: len(m.sets[\"MoneyAgents\"]),\n", " },\n", " agent_reporters={\n", " \"wealth\": \"wealth\",\n", From cb139b1b79fe7d2e2f7d6f501d9f00426221a510 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 15 Sep 2025 19:59:45 +0200 Subject: [PATCH 135/136] fix ss_polars --- examples/sugarscape_ig/ss_polars/agents.py | 11 ++++++----- examples/sugarscape_ig/ss_polars/model.py | 8 ++++++-- 2 files changed, 12 insertions(+), 7 deletions(-) diff --git a/examples/sugarscape_ig/ss_polars/agents.py b/examples/sugarscape_ig/ss_polars/agents.py index b0ecbe90..ac163553 100644 --- a/examples/sugarscape_ig/ss_polars/agents.py +++ b/examples/sugarscape_ig/ss_polars/agents.py @@ -35,12 +35,13 @@ def __init__( self.add(agents) def eat(self): + # Only consider cells currently occupied by agents of this set cells = self.space.cells.filter(pl.col("agent_id").is_not_null()) - self[cells["agent_id"], "sugar"] = ( - self[cells["agent_id"], "sugar"] - + cells["sugar"] - - self[cells["agent_id"], "metabolism"] - ) + mask_in_set = cells["agent_id"].is_in(self.index) + if mask_in_set.any(): + cells = cells.filter(mask_in_set) + ids = cells["agent_id"] + self[ids, "sugar"] = self[ids, "sugar"] + cells["sugar"] - self[ids, "metabolism"] def step(self): self.shuffle().do("move").do("eat") diff --git a/examples/sugarscape_ig/ss_polars/model.py b/examples/sugarscape_ig/ss_polars/model.py index 56a3a83b..36b2718e 100644 --- a/examples/sugarscape_ig/ss_polars/model.py +++ b/examples/sugarscape_ig/ss_polars/model.py @@ -33,7 +33,10 @@ def __init__( sugar=sugar_grid.flatten(), max_sugar=sugar_grid.flatten() ) self.space.set_cells(sugar_grid) - self.sets += agent_type(self, n_agents, initial_sugar, metabolism, vision) + # Create and register the main agent set; keep its name for later lookups + main_set = agent_type(self, n_agents, initial_sugar, metabolism, vision) + self.sets += main_set + self._main_set_name = main_set.name if initial_positions is not None: self.space.place_agents(self.sets, initial_positions) else: @@ -41,7 +44,8 @@ def __init__( def run_model(self, steps: int) -> list[int]: for _ in range(steps): - if len(list(self.sets.df.values())[0]) == 0: + # Stop if the main agent set is empty + if len(self.sets[self._main_set_name]) == 0: # type: ignore[index] return empty_cells = self.space.empty_cells full_cells = self.space.full_cells From 5c68bd8c587e65788f2960de1c7cf8ea8be0e864 Mon Sep 17 00:00:00 2001 From: Adam Amer <136176500+adamamer20@users.noreply.github.com> Date: Mon, 15 Sep 2025 20:00:22 +0200 Subject: [PATCH 136/136] formatting --- examples/sugarscape_ig/ss_polars/agents.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/examples/sugarscape_ig/ss_polars/agents.py b/examples/sugarscape_ig/ss_polars/agents.py index ac163553..32ca91f5 100644 --- a/examples/sugarscape_ig/ss_polars/agents.py +++ b/examples/sugarscape_ig/ss_polars/agents.py @@ -41,7 +41,9 @@ def eat(self): if mask_in_set.any(): cells = cells.filter(mask_in_set) ids = cells["agent_id"] - self[ids, "sugar"] = self[ids, "sugar"] + cells["sugar"] - self[ids, "metabolism"] + self[ids, "sugar"] = ( + self[ids, "sugar"] + cells["sugar"] - self[ids, "metabolism"] + ) def step(self): self.shuffle().do("move").do("eat")