[R] calibration curve for cph()

[Comcast]

Build a prediction function using  'Function' that gets applied to set2. Calibrate and validate.

-- 
David

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On Aug 15, 2011, at 11:31 AM, array chip <arrayprofile at yahoo.com> wrote:

> Hi, the calibrate.cph() function in rms package generate calibration curve for Cox model on the same dataset where the model was derived using bootstrapping or cross-validation. If I have the model built on dataset 1, and now I want to produce a calibration curve for this model on an independent dataset 2, how can I do that?
> 
> Thanks
> 
> John
> 
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> 
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