2014/1/2 Marco Ippolito <[email protected]>: > pipeline = Pipeline([('tfidf', TfidfTransformer()), ('chi2', > SelectKBest(chi2, k=1000)), ('nb', Multin\ > omialNB())]) > > classif = SklearnClassifier(pipeline) > print("Accuracy of MultinomialNaiveBayesClassifier with pipeline > (chi2,nb)", accuracy(classif, test_feats))
You forgot to train this thing. ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Scikit-learn-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
