Hi, try using the function 'glm.control' in the first place:
glm(n~., data = mDat, family = poisson, control = glm.control(trace = TRUE)) Christian ______________________________________________ R-help@stat.math.ethz.ch 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.
