The Design package is obsolete. Use its replacement rms - see http://biostat.mc.vanderbilt.edu/Rrms. Use something like the following to reproduce what you already have:
To plot odds ratios against a specific value of x2 and at a specific x1, type ?contrast.rms to see examples. Frank RD235 wrote: > > The code > > library(Design) > f <- lrm(y~x1+x2+x1*x2, data=data) > plot(f) > > produces a plot of log odds vs x2 with 0.95 confidence intervals. How do I > get a plot of odds ratios vs x2 instead? > > Thanks > ----- Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/Odds-ratios-from-lrm-plot-tp4033340p4033414.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
