If any of the extracted features is sparse, make the hstacked result sparse as well #36

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dukebody wants to merge 1 commit into scikit-learn-contrib:master from dukebody:sparse-features

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dukebody commented Aug 11, 2015

Code stolen from sklearn's FeatureUnion stacking: https://github.com/scikit-learn/scikit-learn/blob/master/sklearn/pipeline.py#L498 :)

Resolves issue: #34


          If any of the extracted features is sparse, make the hstacked result …

878089e

…sparse as well.

calpaterson mentioned this pull request

Sparse vs. Dense Encoding #34

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dukebody commented Nov 7, 2015

Closing in favor of #37 .

dukebody closed this

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