Displaying 1 result from an estimated 1 matches for "sassurvmonths".
2008 Oct 20
2
error message when plotting survival curves
I am trying to plot survival curves using the following code as an example:
>rs1799964.coxph<-(coxph(Surv(sassurvmonths,status)~age+stage+rs1799964_TNFA,method="efron"))
>plot(rs1799964.coxph,lyt=c(1,3),xlab="Survival in Months",ylab="Proportion
Surviving")
I am gettingthe following error message:
>Error in xy.coords(x, y, xlabel, ylabel, log) :
'x' and 'y'...