Displaying 1 result from an estimated 1 matches for "petergodsk".
2012 Dec 22
1
NRI reclassification table improveProb Cox
As describe in the Hmisc package's improveProb function, that function is for
binary Y. And it's best to use category-free methods.
Frank
Petergodsk wrote
> Hi
>
> I'm new to R.
>
> Is it possible to use the improveProb function to generate categorybased
> NRI using a Cox model?
> I believe I saw someone mentioning the possibility, but I can't find the
> syntax in the R help.
>
> Thanks,
> Peter God...