Re: [R] Error in solve.default peforming Competing risk regression

2009-10-27 Thread Ravi Varadhan
_ Ravi Varadhan, Ph.D. Assistant Professor, Division of Geriatric Medicine and Gerontology School of Medicine Johns Hopkins University Ph. (410) 502-2619 email: rvarad...@jhmi.edu - Original Message - From: kende jan Date: Tuesday, October 27, 2009 3:31 am Subject: [R] Error

[R] Error in solve.default peforming Competing risk regression

2009-10-27 Thread kende jan
Dear all, I am trying to use the crr function in the cmprsk package version 2.2 to analyse 198 observations.I have receive the error in solve.default. Can anyone give me some insights into where the problem is? Thanks here is my script : cov=cbind(x1,x2) z<-crr(ftime,fstatus,cov)) and data