AIC.secrgam: Compare SECRgam models.

In david-borchers/secrgam: Spatially Explicit Capture-Recapture with Generalised Additive Density Models

Description

Terse report on the fit of one or more spatially explicit capture-recapture models. Models with smaller values of AIC (Akaike's Information Criterion) are preferred.

Usage

## S3 method for class 'secrgam'
AIC(object, ..., sort = TRUE, k = 2, dmax = 10,
  criterion = c("AICc", "AIC"))

Arguments

object	secr object output from the function secr.fit, secrgam.fit, or a list of such objects with class c("list","secrlist").
...	other secr objects
sort	logical for whether rows should be sorted by ascending AICc
k	numeric, penalty per parameter to be used; always k = 2 in this method
dmax	numeric, maximum AIC difference for inclusion in confidence set
criterion	character, criterion to use for model comparison and weights.

Details

Same as AIC.secr in package secr, but also takes objects of class secrgam as input. See AIC.secr for details.

NOTE: This function can be used to compare objects of class "secrgam" (output by secrgam.fit) and those of class "secr" PROVIDING that the first object passed to the function is of class "secrgam".

david-borchers/secrgam documentation built on May 14, 2019, 9:30 p.m.