On Sun, Jun 25, 2017 at 05:18:09PM +0530, Parminder Singh wrote: > Hy Sci-kittens! :-)
Nice :). FYI: there is work in progress to replace the OneHotEncoder, as it has many strong limitations: https://github.com/scikit-learn/scikit-learn/pull/9151 It might be useful to have a look at this PR to make sure that it solves the various use cases. Gaël > I was doing machine learning a-z course on Udemy, there they told that > every time one-hot encoding is done, one of the columns should be dropped > as it is like doubling same category twice and redundant to model. I > thought if instead of having user find the index and drop it after > preprocessing, OneHotEncoder had a drop_one variable, and it automatically > removed the last column. What are your thoughts about this? I am new to > this community, would like to contribute this myself if it is possible > addition. > Thanks, > Trion129 > _______________________________________________ > scikit-learn mailing list > scikit-learn@python.org > https://mail.python.org/mailman/listinfo/scikit-learn -- Gael Varoquaux Researcher, INRIA Parietal NeuroSpin/CEA Saclay , Bat 145, 91191 Gif-sur-Yvette France Phone: ++ 33-1-69-08-79-68 http://gael-varoquaux.info http://twitter.com/GaelVaroquaux _______________________________________________ scikit-learn mailing list scikit-learn@python.org https://mail.python.org/mailman/listinfo/scikit-learn
