[R] NRI reclassification table improveProb Cox

[Frank Harrell]

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 Godsk





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Frank Harrell
Department of Biostatistics, Vanderbilt University
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