Roberto, On 1/24/07, Roberto Perdisci <[EMAIL PROTECTED]> wrote: > [...]. Do you know of any reference where I can find > the details of the algorithm that computes the calibration error > implemented in ROCR (apart from ROCR's source code)?
we use it as defined in Caruana & Niculescu-Mizil: "Data mining in metric space: An empirical evaluation of supervised learning performance criteria". Knowledge Discovery and Data Mining (KDD) 2006. http://www.cs.cornell.edu/~caruana/perfs.rocai04.revised.rev1.ps Also, have a look at ?performance. HTH, Tobias ______________________________________________ [email protected] 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.
