you cannot do this indeed. The groups cannot be passed to the cv.split method as they are not exposed as samples_props in the fit. This is still a hole in our API... _______________________________________________ scikit-learn mailing list scikit-learn@python.org https://mail.python.org/mailman/listinfo/scikit-learn
- [scikit-learn] RidgeCV and cv=LeaveOneGroupOut Christophe Pallier
- Re: [scikit-learn] RidgeCV and cv=LeaveOneGroupOut Alexandre Gramfort
