Displaying 2 results from an estimated 2 matches for "sfhestra".
2009 Nov 29
2
kernlab's ksvm method freeze
...2)
}
Does anybody have an idea what causes this? I am new to R and kernlab,
perhaps i missed something?
I put my workspace online, which contains the kernel matrix and the
training labels. Simply load workspace, kernlab library and paste the
example code to reproduce:
http://www-stud.uni-due.de/~sfhestra/
I am using R version 2.10.0 and kernlab 0.9-9.
Thanks for your help!
Regards,
Heiko Strathmann
2009 Dec 04
0
Problems while plotting with ROCR
...els)
perf.nn <- performance(pred.nn, 'tpr', 'fpr')
plot(perf.svm, avg="vertical", lwd=3, col="red",
spread.estimate="stderror",plotCI.lwd=2)
this does not give me an average curve, but multiple ones:
see screenshot:
http://www-stud.uni-due.de/~sfhestra/Bildschirmfoto.png
I already tried reinstalling R and ROCR
thanks for your help
Heiko