search for: rsurv

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2006 Aug 01
0
rsurv in ipred
Hi, I'm trying to find information about rsurv "Simulating Survival data" in the IPred package, without luck this far. In the description of this function we are asked to consult Hothorn et al. (2003) for the details. This paper is not in the reference list. Should it be same authors (2004)? In that case I will try my library,...
2010 Dec 27
1
Problem using pkg "survival"
Hello all. I've been attempting to utilize the "survival" pkg ( http://cran.r-project.org/web/packages/survival/index.html), while reading through this guide (http://www.ms.uky.edu/~mai/Rsurv.pdf). I figured working through the guide would be the best way to go, before attempting my own data. I tried to utilize the Kaplain-Meier estimator as shown in the guide: summary(survfit(Surv(aml$time[1:11],aml$status[1:11]))) This, however, returns the error: Error in survfit(Su...