Yes, thanks to Tony, Andreas, Milan and others who worked on this. At the risk of making myself unpopular I would like to return to the issue of ModelFrame, ModelMatrix, etc. because a lot of code is still broken for me. At present `DataFrames/REQUIRE` lists `DataArrays 0,3.4` but neither `NullableArrays` nor `CategoricalArrays`. Contrasts are defined in `DataFrames/src/statsmodels/formula..jl` but we would need to require `CategoricalArrays` if contrasts for that type were to be defined there. To me it would make more sense to define the contrasts where the array types are defined.
I can add `CategoricalArrays` to `DataFrames/REQUIRE` to get ModelMatrix working again but that might have a knock-on effect for many packages that require `DataFrames`. Although I'd really like to get ModelMatrix working again, I don't want to make changes like DataFrames requiring CategoricalArrays that later need to be backed out. -- You received this message because you are subscribed to the Google Groups "julia-stats" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
