In addition's to Max's suggestion about caret, look at ROCR which visualizes ROC charts for any binary classifier. I have an example of e1071::SVN and ROCR here
https://heuristically.wordpress.com/2009/12/23/compare-performance-machine-learning-classifiers-r/ -----Original Message----- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Angel Russo Sent: Monday, February 21, 2011 3:34 PM To: r-help@r-project.org Subject: [R] ROC from R-SVM? *Hi, *Does anyone know how can I show an *ROC curve for R-SVM*? I understand in R-SVM we are not optimizing over SVM cost parameter. Any example ROC for R-SVM code or guidance can be really useful. Thanks, Angel. ______________________________________________ R-help@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.
