getAIC-methods: Methods for function 'getAIC'
In cold: Count Longitudinal Data

Description Usage Arguments Value Methods Examples

Methods for function getAIC extracting the Akaike information criterion of the fitted model object from class cold.

1 2	## S4 method for signature 'cold' getAIC(object)

object

an object of class cold.

Returns a numeric value corresponding to the AIC of the fitted model.

getAIC: signature(object="cold"): Returns a numeric value corresponding to the AIC of the fitted model.

#####  data = seizure

### AR1
seiz1M <- cold(y ~ lage + lbase + v4 + trt + trt:lbase, data = seizure, 
start = NULL, dependence = "AR1")

getAIC(seiz1M)

### indR
seiz0R <- cold(y ~ lage + lbase + trt + trt:lbase + v4, random = ~ 1,
        data = seizure, dependence = "indR")

getAIC(seiz0R)