[R] [newbie] Cox Baseline Hazard

Meles MELES meles at free.fr
Thu Feb 22 23:25:38 CET 2001


Hello everybody.
First of all, I would like to present myself.
I'm a french student in public health and I like statistics though I'm 
not that good in mathematics (but I try to catch up). I've discovered R 
recently while trying to find a statistical program in order to avoid 
rebooting my computer under windows when I need to do some statistical 
work.

And here is my first question.
I'm actually trying to model a survival curve using a cox model.
But I need the baseline cumulative hazard. I've been looking around on 
the web and the archives, and I found that it as to do with the 
nelson-aalen estimation.
But I must not understand all the doc very well, because I can't get 
the baseline hazard.
Could you help me, please.

Best regards.

PS : I hope you'll forgive my poor english writing.
-- 
Blaise TRAMIER aka Meles.
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._



More information about the R-help mailing list