Hi, Is it possible to get ROC and accuracy ratio/gini straight out of the Design package? Thanks
milicic.marko wrote:> Hi, > > > Is it possible to get ROC and accuracy ratio/gini straight out of the > Design package? > > > Thanks >The print method for lrm prints the ROC area (labeled "C"). lrm does not print the other 2 measures you listed. It computes a generalized R^2 (much more powerful than all the other measures) and rank indexes other than C. -- Frank E Harrell Jr Professor and Chair School of Medicine Department of Biostatistics Vanderbilt University
Thanks Frank. On Sep 20, 2:53?am, Frank E Harrell Jr <f.harr... at vanderbilt.edu> wrote:> milicic.marko wrote: > > Hi, > > > Is it possible to get ROC and accuracy ratio/gini straight out of the > > Design package? > > > Thanks > > The print method for lrm prints the ROC area (labeled "C"). ?lrm does > not print the other 2 measures you listed. ?It computes a generalized > R^2 (much more powerful than all the other measures) and rank indexes > other than C. > > -- > Frank E Harrell Jr ? Professor and Chair ? ? ? ? ? School of Medicine > ? ? ? ? ? ? ? ? ? ? ? Department of Biostatistics ? Vanderbilt University > > ______________________________________________ > R-h... at r-project.org mailing listhttps://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guidehttp://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.