update

Author: matthieugomez

src/fit.jl

@@ -67,9 +67,7 @@ function regife(
            Symbol(fesymbol(a)) ∉ factor_vars && error("FixedEffect should correspond to id or time dimension of the factor model")
        end
     end
-    formula, formula_fes = FixedEffectModels.parse_fe(formula)
-    fes, ids, fekeys = FixedEffectModels.parse_fixedeffect(df, formula_fes)
-    
+    fes, ids, fekeys, formula = parse_fixedeffect(df, formula)
     has_fes = !isempty(fes)
     has_fes_intercept = false
     ## Compute factors, an array of AbtractFixedEffects

test/factormodel.jl

@@ -1,5 +1,5 @@
 using DataFrames, InteractiveFixedEffectModels,Test, CSV
-df = df = DataFrame(CSV.File(joinpath(dirname(pathof(InteractiveFixedEffectModels)), "../dataset/Cigar.csv")))
+df = DataFrame(CSV.File(joinpath(dirname(pathof(InteractiveFixedEffectModels)), "../dataset/Cigar.csv")))
 
 for method in [:gauss_seidel,  :dogleg, :levenberg_marquardt]
 	println(method)