So can you tell me how to add multiclass support in
SGDClassifier.predict_proba ?
2013/3/24 Mathieu Blondel <math...@mblondel.org>
> On Sun, Mar 24, 2013 at 11:41 AM, Mathieu Blondel <math...@mblondel.org>
> wrote:
>
> > If you use a recent version of scikit-learn, you should be able to do
> this:
> > ovr = OneVsRestClassifier(SGDClassifier(loss="log"))
> > ovr.fit(X_train, y_train)
> > prob = ovr.predict_proba(X_test)
>
> Ah, right, you want to use partial_fit so my solution doesn't work.
> We need to add partial_fit support to OneVsRestClassifier or
> multiclass support in SGDClassifier.predict_proba
> (the latter should be simpler since it's just a matter of normalizing
> the probabilities).
>
> Mathieu
>
>
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