[R] Nomogram

Frank E Harrell Jr f.harrell at vanderbilt.edu
Thu Oct 4 00:18:33 CEST 2007

motaveiga at net.sapo.pt wrote:
> Hi R users.
> I have a model of cox that already it is estimated (I have only the  
> model estimated, I haven't data), how can I determine  a nomogram with  
> R? Is it posible to do nomograms in Design package? I think that's  
> only when the model (Cox Regression in this case) is before estimated  
> in R.

Yes you will have to re-fit the model in R to use Design's nomogram 
function, which works well with Cox models.


> Thanks
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Frank E Harrell Jr   Professor and Chair           School of Medicine
                      Department of Biostatistics   Vanderbilt University

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