Build a prediction function using 'Function' that gets applied to set2. Calibrate and validate.
-- David Sent from my iPhone On Aug 15, 2011, at 11:31 AM, array chip <arrayprof...@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 > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
