Hi!
I am new in this discussion list... 
I have a little problem with my data... I have abundance data and I use the glmmadbm() function in glmmADMB package, but this function (nor lmer function) doesn't show the residual deviance and degree of freedom of residuals for calculating the overdispersion. Do you know how I have to do to calculating overdispersion in this model? This is my model:
glmmadmb(Anyphaenidae~tratamento+(1|bloco/par),data=pred.veg,family="poisson") 
or
lmer(Anyphaenidae~tratamento+(1|bloco/par),family=poisson,data=pred.veg)
Thanks!
Carol 		 	   		  
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