I have used the errata from there, but have not found where to download working R code from.
Stephen -----Original Message----- From: Sarah Goslee [mailto:sarah.gos...@gmail.com] Sent: Monday, December 17, 2012 4:22 PM To: Bond, Stephen Cc: r-help@r-project.org Subject: Re: [R] rms R code Did you try the website for the book? http://biostat.mc.vanderbilt.edu/wiki/Main/RmS On Mon, Dec 17, 2012 at 4:06 PM, Bond, Stephen <stephen.b...@cibc.com> wrote: > Greetings, useRs. > > Does anybody have replication of the examples from the RMS book by Harrell > coded in R? I find that most the code does not work and it takes too much > time to debug. > > For example from p.276 >> age.t <- w[,"age"] >> f.full <- >> lrm(cvd~scored(rx)+rcs(dtime,5)+age.t+wt.t+pf.t+hx+sbp+ekg.t+sz.t+sg.t+ap.t+bm+hg.t,x=T,y=T) > Error in model.frame.default(formula = cvd ~ scored(rx) + rcs(dtime, 5) + : > invalid type (list) for variable 'age.t' > > thanks everybody. > > Stephen > -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ 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.
