[R-sig-ME] Using glmer in R
David Duffy
David.Duffy at qimr.edu.au
Mon Jul 2 00:49:01 CEST 2012
On Sun, 1 Jul 2012, Muhammad Mullah wrote:
> Can anybody helps me to figure out how ?glmer? or ?lmer? in R can be
> used to estimate the random effects in mixed model so that all random
> effects are independent and have the same variance, i.e., the variance
> covariance matrix will have same value for diagonal element and zero for
> covariance.
Usually the question is how to make them heterogenous ;)
Have you read the vignettes
vignette(package="lme4")
the draft book chapters at
http://lme4.r-forge.r-project.org/
lecture notes at
http://lme4.r-forge.r-project.org/slides/
wiki at
http://glmm.wikidot.com/
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