TMBAIC calculates AIC for a given model fit
Usage
TMBAIC(opt, k = 2, n = Inf)
Arguments
- opt
the output from nlminb or optim
- k
the penalty on additional fixed effects (default=2, for AIC)
- n
the sample size, for use in AICc calculation (default=Inf, for which AICc=AIC)
Value
AIC, where a parsimonious model has a AIC relative to other candidate models