[R-sig-ME] Model adequacy with glmmADMB

[CORRIA AINSLIE, ROBIN]

Dear all,

I've been using the glmmADMB package to fit zero-inflated poisson
data and I wanted to know is there is an easy way to asses model adequacy
or goodnes of fit, for example a quantile-quantile plot as suggested
by Zuur (2009) or a pseudo-R2, like in "A general and simple
method for obtaining R2 from generalized linear mixed-effects models"
(Nakagawa & Schielzeth 2013).
I have tried to do the later with the function r.squaredGLMM on
package MuMIn but it’s not applicable to objects of class "glmmadmb".

Any suggestions?



Robin Corrià Ainslie
Instituto Pirenaico de Ecología (IPE-CSIC)
Avda. Montañana, 1005. 50059 Zaragoza, España
Mail: rcorria at ipe.csic.es
Phone: (+34) 976-716031