> Am I doing something wrong, here? If not, which are the real AIC and logLik > values for the different models?
I don't think it's reasonable to expect that the log-likelihood computed by different functions be should comparable. Are the constant terms included or dropped? Hadley -- http://had.co.nz/ ______________________________________________ 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.