[R] A question on the library lme4
Luis Fernando Chaves
lchaves at strix.ciens.ucv.ve
Sun Apr 24 03:29:25 CEST 2005
Hi,
I ran the following model using nlme:
model2<-lme(log(malrat1)~I(year-1982),random=~1|Continent/Country,data=wbmal10)
I'm trying to run a Poisson GlMM to avoid the above transformation but I
don't know how to specify the model using lmer in the lme4 library:
model3<-lmer((malrat1)~I(year-1982) + ??,data=wbmal10,family=poisson)
How can I introduce a random factor of the form= ~1|Continent/Country?
Thanks;
--
Luis Fernando Chaves
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