extractAIC {robmixglm}

Extract AIC from a Fitted Model

Description

Computes the (generalized) AIC for a fitted robmixglm model. Used in step, otherwise use AIC.

Usage

## S3 method for class 'robmixglm'
extractAIC(fit,  scale,  k  =  2,  ...)

Arguments

fit

fitted robmixglm model.

scale

ignored.

k

numeric specifying the ‘weight’ of the equivalent degrees of freedom (\equiv edf) part in the AIC formula.

...

further arguments (currently unused).

Author(s)

Ken Beath

See Also

extractAIC, step

Examples

library(MASS)
data(forbes)
forbes.robustmix <- robmixglm(bp~pres, data = MASS::forbes, cores = 1)
extractAIC(forbes.robustmix)