Re: [Scikit-learn-general] FeatureUnion: different transformers to different data

Hi Zoraida, FeatureUnion, together with Pipeline, can already be used for this purpose, although we would benefit from an illustrative example. https://github.com/scikit-learn/scikit-learn/issues/2034 suggests providing a simpler API for this common use-case, but it is hard to come up with an inte

[Scikit-learn-general] FeatureUnion: different transformers to different data

I was wondering if there is someone that has contemplate to implement something similar to FeatureUnion but allowing to have several X(for instance tradicional float attributes + text) and for each of them several transformers. After applying the transformes to the Xs, Xs are concatenated and re