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.
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> and provide commented, minimal, self-contained, reproducible code.
Frank E Harrell Jr Professor and Chair School of Medicine
Department of Biostatistics Vanderbilt University
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