robmixglm (version 1.2-5)

extractAIC: 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 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

Ken Beath

See Also

extractAIC, step

Examples

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