Martin - I can't figure out what question you are asking. Does either predict.glm() in the base package or cv.glm() in the boot package do what you want ?
The theory for all of this is given in the references listed in the help pages for "glm" and "cv.glm". - tom blackwell - u michigan medical school - ann arbor - On Mon, 24 Nov 2003, Martin Wegmann wrote: > hello, > > I apologize that I poste this question again but I did not receive any replies > on this topic and would like to know if the mail has been read over or if > there is no method of statistical prediction computation for poisson errors > in glm(). > > I am looking for a way to compute the model prediciton error of a glm() with > poisson error family. > cv.glm() does not work. (it prompts values around 90.00) > > A " not there isn't such a method" would be fine as well. > > Thanks in advance, Martin > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
