Ye, Bin
2008-Sep-26 18:57 UTC
[R] RWeka on R-2.7.2___Can't evaluate classifier on test set
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
Uwe Ligges
2008-Sep-28 18:10 UTC
[R] RWeka on R-2.7.2___Can't evaluate classifier on test set
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 > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.