Xiao, The Mayo Clinic website has an archive of functions written in S to plot ROC and calculate the AUC for those plots. The functions are self-extracting, and easily imported into R.
http://www.mayo.edu/hsr/Sfunc.html Cheers, Joe Nocera -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of XIAO LIU Sent: March 11, 2004 2:16 PM To: [EMAIL PROTECTED] Subject: [R] Receiver Operator Characteristic curve Dear R-helpers: I want to calculate area under a Receiver Operator Characteristic curve. Where can I find related functions? Thank you in advance Xiao ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
