Re: [Scikit-learn-general] Possible bug about RidgeClass​ifier and a question about Tree

2011-11-18 Thread Fabian Pedregosa
On Thu, Nov 17, 2011 at 1:23 AM, SK Sn wrote: > Hi there, > > (This may be a duplication. The same message sent two hours ago seems lost > by the mailing server, so I resend.) > > I experienced abnormal behaviors of RidgeClassifier in context of text > classification. > > Test setup: ~800 document

[Scikit-learn-general] Possible bug about RidgeClass​ifier and a question about Tree

2011-11-16 Thread SK Sn
Hi there, (This may be a duplication. The same message sent two hours ago seems lost by the mailing server, so I resend.) I experienced abnormal behaviors of RidgeClassifier in context of text classification. *Test setup*: ~800 documents, ~2500 features, 15 classes, scikit-learn dev version (ver