Model comparison using BIC, AIC, -2Log

Thu, Jul 3, 2008 2:23 PM

Folks; I have a quick question about model comparison. Is it ok to use
BIC/AIC/-2log to compare models with different fixed and random effects
and even different var-(co)var structure? How can I accomplish this
using R? Will Anova do the correct comparison of different models?
Thanks in advance. Luis

Luis Orlindo Tedeschi <luis.tedeschi at gmail.com>