Try help("quantile.survfit")
Terry Therneau----------- begin included message ------- Hello,I am using the function survfit in the 'survival' package. Calling the function produces the median survival
time automatically, as below. sleepfit <- survfit(Surv(timeb, death)~1)
sleepfit
Call: survfit(formula = Surv(timeb, death) ~ 1) records n.max n.start events median 0.95LCL 0.95UCL 10761.0 10761.0 10761.0 5289.0 15.5 15.5 15.5 I was wondering, is it possible to also output the quartiles Q1 and Q3 survival times? Regards, Lucy ______________________________________________ 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.
