[R-sig-ME] Model fit with glmmadmb

[Paul Johnson]

Hi, 

The rsquared function in the piecewiseSEM package will do this for negative binomial GLMMs fitted with glmer.nb, but not (AFAIK) with glmmADMB. If you can’t refit your model with glmer.nb then you could DIY, following the methods in this paper (which are the same methods used by piecewiseSEM):

The coefficient of determination R2 and intra-class correlation coefficient from generalized linear mixed-effects models revisited and expanded
Nakagawa et al.
doi.org/10.1098/rsif.2017.0213

Appendix S6 section 2 shows a worked example for glmmadmb with negative binomial (family = “nbinom2”).

Best wishes,
Paul



> On 18 Jul 2018, at 15:23, Frederico Mestre <mestre.frederico using gmail.com> wrote:
> 
> Hello everybody,
> 
> I've been using
> ​the ​
> package glmmADMB and I wonder if I can get any information on the overall
> fit of my models (
> ​some sort of ​
> pseudo R^2?).
> 
> I ran the function glmmadmb with negative binomial.
> 
> ​Cheers,​
> -- 
> ​
> ​Frederico Mestre
> ᐧ
> 
> 	[[alternative HTML version deleted]]
> 
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