2013/6/20 Michal Romaniuk <michal.romaniu...@imperial.ac.uk>: > What is the default behaviour for random forests with zero features? It > seems to me that it just gives an error (although I'm not 100% sure if > that's the cause). This is a problem when using a feature selection step > and searching a grid for a good feature selection parameter. > Occasionally there might be a parameter which causes no features to be > selected and then it's necessary to set a more sensible range and run > everything again. >
I am not sure to understand. Please provide a minimalistic reproduction script (10 lines max) and the full traceback of the error you get. -- Olivier http://twitter.com/ogrisel - http://github.com/ogrisel ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
