There is this in scikit-learn-contrib, Categorical Encodering: https://joss.theoj.org/papers/d57818316816a19a80112892c3d12ed7 https://github.com/scikit-learn-contrib/categorical-encoding
David Nicholson, Ph.D. https://nicholdav.info/ https://github.com/NickleDave Prinz lab <http://www.biology.emory.edu/research/Prinz/>, Emory University, Atlanta, GA, USA On Mon, May 13, 2019 at 4:32 PM Joel Nothman <joel.noth...@gmail.com> wrote: > There has been an issue and a pull request for something similar in > DictVectorizer. https://github.com/scikit-learn/scikit-learn/pull/8750 > got close to merging and I'm not really sure why it was closed rather than > completed. > _______________________________________________ > scikit-learn mailing list > scikit-learn@python.org > https://mail.python.org/mailman/listinfo/scikit-learn >
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