I have carried out a model selection process and averaged the models within the top 2 AICcs (using MuMIn in R). I would like to test the model fit using both the chisq and validation/residual plots. I'm unsure how to write the code for this, or indeed if it is even possible?
Any help would be appreciated.
MuMIn
returns (so that it isMuMin
that is the trouble)? Or are you unable to do that for any model (so thatMuMIn
itself is not the trouble)? What do you mean by test the model fit using ... chisq? $\endgroup$MuMIn
model output belonging to some "weird" class inR
, or is there also a conceptual difference? If it is just a "wrong class" problem, have you tried changing the class of the model to one that would fit your needs? $\endgroup$