[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
the draft book chapters at
lecture notes at
wiki at

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