Matthias Gondan wrote: > Hi Eleni, hi list, > > here is small sample program, the library is "survival", it is included > in the standard R distribution. > >> data(colon) >> s = survfit(Surv(time, status) ~ rx, data=colon) >> plot(s) >> plot(s, col=1:3) > > By the way: Does anyone know a neat way to indicate the number of > patients under risk in > the curve? Like here:
That's one of many options in the survplot function in the Design package, which uses the survival package. Frank > > http://www.drugs.com/pro/images/8c3bb783-1c3c-4d75-a502-2f7ee3632f41/inspra-image02.jpg > > Best wishes, > > Matthias > > Eleni Christodoulou schrieb: >> Hi all, >> >> I am trying to draw a Kaplan-Meier curve and I found online that Kaplan - >> Meier estimates are computed with a function called km in the event package. >> Is there an update for that because when I choose to download packages in >> R,. there is no package called event, even though I have selected all the >> repositories. >> >> Thanks in advance, >> Eleni >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> 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. >> >> > > ______________________________________________ > 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. > -- Frank E Harrell Jr Professor and Chair School of Medicine Department of Biostatistics Vanderbilt University ______________________________________________ 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.
