[R] Question about optim on survival data with censored data

Superdealhouse etach5056 at gmail.com
Wed Sep 13 22:00:26 CEST 2006

I have a model which is mixed exponential model, with about 40
observations. I am wandering whether i can use the optim to optimized
the parameters? Thank you very much.

More information about the R-help mailing list