Dear all,
I am doing
library(survival)
fit - coxph(Surv(futime,fustat) ~ rx, ovarian)
plot(survfit(fit,newdata=ovarian),col=c(1,2))
legend(bottomleft, legend=c(rx = 0, rx = 1),
lty=c(1,2),col=c(1,2))
Is this correct to compare these two groups? Is the 0.31 the p-value that
the median f
On Oct 30, 2010, at 4:36 PM, cheba meier wrote:
Dear all,
I am doing
library(survival)
fit - coxph(Surv(futime,fustat) ~ rx, ovarian)
plot(survfit(fit,newdata=ovarian),col=c(1,2))
legend(bottomleft, legend=c(rx = 0, rx = 1),
lty=c(1,2),col=c(1,2))
Is this correct to compare these
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