v0.5.0

DataDrivenDiffEq v0.5.0

Diff since v0.4.1

Merged pull requests:

• MassInstallAction: Install the TagBot workflow on this repository (#167) (@christopher-dG)
• MTK 4 Update (#168) (@AlCap23)

v0.4.1

DataDrivenDiffEq v0.4.1

Diff since v0.4.0

Closed issues:

• Check for observables as linear combinations of other observables (#116)
• DataDrivenDiffEq does only train along one trajectory (#136)
• Problem with the latest commit of DataDrivenDiffEq (#143)
• Help needed in overcoming this error (#152)
• On automatic creation of Basis vector in SInDy (#153)

Merged pull requests:

• Adapt examples for use with direct inputs (#148) (@AlCap23)
• Reduce allocations (#149) (@baggepinnen)
• Remove wrong documentation for basis creation (#150) (@AlCap23)
• CompatHelper: bump compat for "ProximalOperators" to "0.12" (#151) (@github-actions[bot])
• Basis generators (#154) (@AlCap23)
• Update isindy example in docs (#156) (@AlCap23)
• Add extended examples for koopman draft (#157) (@AlCap23)
• Adapt count operations and introduce linear independent basis (#161) (@AlCap23)

v0.4.0

DataDrivenDiffEq v0.4.0

Diff since v0.3.3

Closed issues:

• Rename SInDy (#91)

Merged pull requests:

• SINDY Signature and rename (#140) (@AlCap23)
• Switch to iip for regression and edmd (#141) (@AlCap23)
• Faster equation recovery for explicit result (#142) (@AlCap23)
• Fix docs for pareto sindy (#144) (@AlCap23)
• Update for julia 1.5 (#145) (@AlCap23)

v0.3.3

DataDrivenDiffEq v0.3.3

Diff since v0.3.2

Closed issues:

• SINDY-PI (#82)
• Use Hyperopt.jl for Pareto Optimization (#129)
• Implicit Sparse Identification Example in Docs is broken (#130)

Merged pull requests:

• Fix isindy example in docs and a typo (#131) (@AlCap23)
• Adapt isindy parameter for documentation (#132) (@AlCap23)
• New, simpler pareto front optimization (#133) (@AlCap23)
• fix link koopman (#134) (@ArnoStrouwen)
• Parallel Implict SINDY (#137) (@AlCap23)
• Update docs and release version (#138) (@AlCap23)

v0.3.2

DataDrivenDiffEq v0.3.2

Diff since v0.3.1

Merged pull requests:

• Pareto optimiser clean up (#102) (@AlCap23)
• Total dmd (#103) (@AlCap23)
• Remove norm equality test (#104) (@AlCap23)
• Update to 3.2.0 of MTK (#105) (@AlCap23)
• try to fix GR warnings in docs (#107) (@asinghvi17)
• Added SINDYPI functionality (#111) (@RajDandekar)
• CompatHelper: bump compat for "ProximalOperators" to "0.11" (#112) (@github-actions[bot])
• Update docs (#114) (@mkg33)
• Update docs (continued) (#115) (@mkg33)
• add io to all prints (#119) (@ChrisRackauckas)
• Allow for a GenearlizedGenerated-free basis generation setup (#120) (@ChrisRackauckas)
• evaluations with SInDy results (#121) (@ChrisRackauckas)
• Refactor Test Structures (#123) (@AlCap23)
• Revert "CompatHelper: bump compat for "ProximalOperators" to "0.11"" (#125) (@AlCap23)

v0.3.1

DataDrivenDiffEq v0.3.1

Diff since v0.3.0

Closed issues:

• Creating ODESystems for HAVOK (#93)
• Linear evolution of NonlinearKoopman (#97)
• Link to documentation in README is brocken (#99)

Merged pull requests:

• New Docs (#90) (@AlCap23)
• CompatHelper: bump compat for "FiniteDifferences" to "0.10" (#92) (@github-actions[bot])
• Update print_equations (#94) (@AlCap23)
• Fix wrong export of hankel (#95) (@AlCap23)
• Fixed Typo in Optimse (#98) (@AlCap23)
• Update the README to point to the new docs (#100) (@ChrisRackauckas)
• Update Project.toml (#101) (@AlCap23)

v0.3.0

DataDrivenDiffEq v0.3.0

Diff since v0.2.0

Closed issues:

• Δt in DMD: Allow arbitrary time array? (#15)

Merged pull requests:

• Interpolation for generator (#89) (@AlCap23)

v0.2.0

DataDrivenDiffEq v0.2.0

Diff since v0.1.4

Closed issues:

• Optimiser Tests (#68)
• SInDy_Examples2 and ISInDy_Examples not working (#74)
• ADMM not robust (#84)

Merged pull requests:

• Return sindy coefficients (#62) (@AlCap23)
• Minor sindy updates (#63) (@AlCap23)
• CompatHelper: bump compat for "StatsBase" to "0.33" (#64) (@github-actions[bot])
• Update README.md (#66) (@AlCap23)
• Consistent assertion of utils (#70) (@AlCap23)
• Add optimiser tests (#71) (@AlCap23)
• Edmd fixes (#72) (@AlCap23)
• Fix SInDy_Examples2 and ISInDy_Examples (#75) (@gabrevaya)
• CompatHelper: bump compat for "ModelingToolkit" to "2.0" (#77) (@github-actions[bot])
• Update Tests for new Koopman Struct (#78) (@AlCap23)
• Convergence for optimiser (#79) (@AlCap23)
• SInDy Result (#80) (@AlCap23)
• CompatHelper: bump compat for "ModelingToolkit" to "3.0" (#81) (@github-actions[bot])
• General Basis (#83) (@AlCap23)
• Better Koopman structs and split of estimation algorithms (#85) (@AlCap23)
• Quick fixes (#86) (@AlCap23)
• CompatHelper: add new compat entry for "DiffEqBase" at version "6.29" (#87) (@github-actions[bot])
• Check if eq is present (#88) (@AlCap23)

v0.1.4

DataDrivenDiffEq v0.1.4

Diff since v0.1.3

Closed issues:

• Time(t) as a basis? (#58)

Merged pull requests:

• Add basic Savitzky Golay filter (#43) (@gabrevaya)
• [WIP] HAVOK (#53) (@AlCap23)
• Make the matrix non-singular (#55) (@AlCap23)
• Add independent variable for basis (#60) (@AlCap23)
• MTK 1.2.9 (#61) (@AlCap23)

v0.1.3

DataDrivenDiffEq v0.1.3

Diff since v0.1.2

Closed issues:

• Ordering of variables in Basis (#49)

Merged pull requests:

• Fixes the segfault in the pareto frontier eval (#48) (@AlCap23)
• Sindy upgrades (#50) (@AlCap23)
• Minor basis fix (#51) (@AlCap23)