[scikit-learn] Fit and predict method

Hi, I had a question on the predict and fit methods The fit method is used to build the model ie classifier.fit(X,y). But when the predict method is called the model that is built is never passed. You only pass the test set. So what model does the predict function use to predict the output I am

Re: [scikit-learn] Sprint discussion points?

Something else worth discussing might be the maintenance of scikit-learn-contrib ___ scikit-learn mailing list scikit-learn@python.org https://mail.python.org/mailman/listinfo/scikit-learn

[scikit-learn] Incremental learning but predict the older data not well?

I tried to use SGDRegressor to train data incrementally because I have newer data everyday. But I found when I train with data for 30 days, and then predict the result of 1st day. The result is very different. Then I predict from 1st to 14th day, I found the result are all the same value. But res