[R] help

masumeh akhgar akhgar.masumeh at gmail.com
Fri May 17 20:34:12 CEST 2013


hi deer all
Estimate KM survival probabilities for each categories of RX means
‘treatment’ and ‘placebo’ separately
> surv.Rx<-survfit(Surv(SURVT,STATUS)~strata(RX),data=rem.data)
when write that command. it doesnt run.
what should i do?
thanks



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