On Tue, Mar 24, 2015 at 04:58:20PM +0100, Alexandre Gramfort wrote: > how different is it from > http://scikit-learn.org/stable/modules/generated/sklearn.cross_validation.LeaveOneLabelOut.html > ?
Well, LeaveOneLabelOut should be modified to be able not to do an exhaustive set (which scales pretty badly). I think that it should accept an optional 'n_iter' parameter, as in ShuffleSplit. A bit of thought should go in the strategy: we don't want to the first n_iter iterations of LeavePLabelOut, as this is not sampling in a homogeneous way the combination of labels. Gaël ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
