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poptop
2008 Oct 06
2
lmer: random factor nested in a fixed factor
Hi all,
I try to build a model using lmer, with 2 crossed fixed factors (poptype
and matingtype) and 2 random factors (pop and family) which I want to
nest within poptype. Which of these formulae should I use ?
1. lmer(y~poptype*matingtype + (1|poptype/pop/fam))
2. lmer(y~poptype*matingtype + (poptype|/pop/fam))
thanks in advance
Agnes
--
Marie-Agn?s Coutellec
UMR INRA-A...