Thanks Marc, My apologies to all for the unnecessary re-posting.
-Noah On 8/21/09 9:13 AM, Marc Schwartz wrote: > On Aug 21, 2009, at 11:02 AM, Noah Silverman wrote: > >> Hi, >> >> I've come across a strange error when using the lrm.fit function and >> the subsequent predict function. >> >> The model is created very quickly and can be verified by printing it >> on the console. Everything looks good. (In fact, the performance >> measures are rather nice.) >> >> Then, I want to use the model to predict some values. I get the >> following error: "fit was not created by a Design library fitting >> function" >> >> This is the exact same data and process I'm using with the lrm >> function. I thought I'd try lrm.fit to see if the results where better. >> >> Since the model WAS created by a function of the Design library, I >> can't see how it would then be rejected. >> >> Below is the session transcript: > > <snip> > > Noah, you seem to have missed Frank's reply to your original post > about 3 hours ago: > > https://stat.ethz.ch/pipermail/r-help/2009-August/208940.html > > HTH, > > Marc Schwartz > [[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.
