Hi,
Thanks for your reply. I am looking for an R package that has the same functionality of the glme() function within the correlatedData library in SPlus 6.2 or above. This generic function fits a generalized linear mixed-effects model in the formulation described in Breslow and Clayton (1993) but allowing for nested random effects. The within-group errors are allowed to be correlated and/or have additional heteroscedastic patterns. Regards, Hakan Demirtas ______________________________________________ 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.