Re: [R] data recoding problem

2007-04-23 Thread Dimitris Rizopoulos
L PROTECTED]> To: Sent: Monday, April 23, 2007 10:14 AM Subject: [R] data recoding problem > Hi R experts, > > I have a data recoding problem I cant get my head around - I am not > that > great at the subsetting syntax. I have a dataset of longitudinal > toxicity data (for mult

[R] data recoding problem

2007-04-23 Thread Williams Scott
Hi R experts, I have a data recoding problem I cant get my head around - I am not that great at the subsetting syntax. I have a dataset of longitudinal toxicity data (for multistate modelling) for which I want to also want to do a simple Kaplan-Meier curve of the time to first toxic event. The da