[R] coxph.detail() does not work
momozilla at gmail.com
Tue Sep 13 21:34:39 CEST 2005
I tried to use coxph.detail() to get the hazard function. But a warning
messge always returns to me, even in the example provided by its help
> fit <- coxph(Surv(futime,fustat) ~ age + rx + ecog.ps, ovarian, x=TRUE)
> fitd <- coxph.detail(fit)
data length  is not a sub-multiple or multiple of the number of
rows  in matrix
Can anyone suggest why it does not work?
I use R 2.1.1 with Windows XP
Thanks a lot.
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