Dear Statalist users,
I am trying to plot a Weibull survival curve together with a Kaplan Meier curve but I have not been able to find a solution.
The plot I would like to produce would be something similar to what stcoxkm does.
I have been trying to use the addplot option, without success.
I would like to put both graphs together.
Any suggestions? Thank you in advance.
I am trying to plot a Weibull survival curve together with a Kaplan Meier curve but I have not been able to find a solution.
The plot I would like to produce would be something similar to what stcoxkm does.
I have been trying to use the addplot option, without success.
Code:
sts graph, by(groupvar) streg groupvar var1 var2 var3 var4 var5, distribution(weibull) stcurve, survival at1(groupvar=1) at2(groupvar=2) ylabels(0 0.25 0.5 0.75 1)
Any suggestions? Thank you in advance.