Hi,
assuming you are doing a Cox-PH-Model, you can check:
library(survival)
?coxph.object
There it says that the components 'residuals' refers to the martingale
residuals. I hope I recall it correctly but there exists a simple
relation between the martingale residuals ('mgr') and the
Is there an implementation of the Cox-Snell residuals / Nelson-Aalen plot
for goodness of fit?
Or otherwise is there an appropriate Goodness of Fit diagnostic?
Thanks
Murray
--
Murray Pung
Statistician, Datapharm Australia Pty Ltd
0404 273 283
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