Re: [R] Why use numFold in evaluate_Weka_classifier of RWeka

2010-08-10 Thread Hans W Borchers
s0300851 tp.edu.tw> writes: > > Hi everyone, > > I have a question about using RWeka packageļ¼Œ > we know that instruction make_Weka_classifier that can help > us to build a model,and evaluate_Weka_classifier instruction > can help us to evaluate the performance of the model using on new data.

[R] Why use numFold in evaluate_Weka_classifier of RWeka

2010-08-09 Thread s0300851
Hi everyone, I have a question about using RWeka packageļ¼Œ we know that instruction make_Weka_classifier that can help us to build a model,and evaluate_Weka_classifier instruction can help us to evaluate the performance of the model using on new data. But I have a question about how to using