It would help me to give advice if I knew what you wanted to do with the new curves.
Plot, print, extract?
A more direct solution to your question will appear in the next release of the
code, btw.
Terry T.
On 07/25/2013 05:00 AM, r-help-requ...@r-project.org wrote:
My problem is:
I have a coxph.model with several strata and other covariables.
Now I want to fit the estimated survival-curves for new data, using
survfit.coxph.
But this returns a prediction for each stratum per individual. So if I
have 15 new individuals and 10 strata, I have 150 fitted surivival curves
(or if I don't use the subscripts I have 15 predictions with the curves
for all strata pasted together)
Is there any possibility to get only the survival curves for the stratum
the new individual belongs to?
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