[R-sig-ME] glmer z values binomial data

[Clelia Gasparini]

Hi

I'm using glmer (lme4) to analyse binomial data. I have used observation level to account for overdispersion.
My problem is that a referee asked to get wald t or F instead of wald Z mentioning Bolker's review in TREE 2008.

Can you suggest a way to get t or F instead of z in the output?


this is the code I'm using now:

y=cbind(data$Success,data$Failure) 
glmer.r<-glmer(y~ treat  + (1|obs), data=data, family=binomial(logit), weights =total.size) 
summary(glmer.r)

Many thanks in advance, 
Clelia