[R] RWeka on R-2.7.2___Can't evaluate classifier on test set

Uwe Ligges ligges at statistik.tu-dortmund.de
Sun Sep 28 20:10:31 CEST 2008


Confirmed. Anyway, please report bugs to the package maintainer (CCing), 
who would probably be happy about a suggestion to fix the bug.

Best wishes,
Uwe Ligges




Ye, Bin wrote:
> Hi, Everyone,
> 
> I just installed R-2.7.2 on my computer and then installed package RWeka, version 0.3-13. I noticed that when using command "evaluate_Weka_Classifier", with parameter "newdata=", it still evaluated on training data. Does anyone else noticed this? 
> 
> My older version of R-2.6.1 with RWeka 0.3-9 worked fine on the same computer.
> 
> 
> Bin
> 
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