maxsilva <mmsilva3 <at> uc.cl> writes: > I generated a glm logit model using a sample of a bigger set, and now I want > to test the model with the bigger set. How can I do this? predict makes > predictions only for a number of rows equal to the sample used. The question > is, how can I use the coefficients of a glm with other sets than the one > used to generate those coefficients? >
Take a closer look at ?predict.glm, especially the 'newdata' argument ... ______________________________________________ [email protected] 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.
