"cph" differnt with lm?

hello:
c <- mice(datad1)
fitc <- with(data = c,expr = cph(Surv(time,Y)~SC))
pool(fitc)

#> pool(fitc)
Error in summary.rms(x) :
adjustment values not defined here or with datadist for SC
此外: Warning message:
In get.dfcom(object, dfcom) : Infinite sample size assumed.

need you help

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.

If you have a query related to it or one of the replies, start a new topic and refer back with a link.