extractAIC.joint {gmvjoint}

Extract AIC from a joint model fit.

Description

Extract AIC from a joint model fit.

Usage

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

Arguments

fit

A fitted joint object,

scale

See extractAIC; not used.

k

Numeric specifying the "weight" of degrees of freedom (default k=2).

conditional

Should AIC of conditional or observed log-likelihood be used? Defaults to conditional = FALSE.

...

additional arguments (none used).

Value

A numeric vector of length 2, with first and second element giving

df

The degrees of freedom for the fitted model.

AIC

The Akaike Information Criterion for the fitted model.