Dear Luis It is not necessarily straightforward but there is alot of information out there that can help you. Take a look at http://wiki.r-project.org/rwiki/doku.php?id=guides:lmer-tests and also look through the archives of this list, e.g. the thread entitled "[R-sig-ME] interpreting significance from lmer results for dummies (like me)" regards Mike
Luis Orlindo Tedeschi <luis.tedeschi at gmail.com> 03/07/2008 22:23 >>>
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> _______________________________________________ R-sig-mixed-models at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models
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