R: AIC of a logLik Object

AIC.logLik {base}

R Documentation

AIC of a logLik Object

see Description in AIC.

## S3 method for class 'logLik'
AIC(object, ..., k = 2)

object

an object inheriting from class "logLik", usually resulting from applying a logLik method to a fitted model object.

...

further arguments to be passed to or from methods.

k

numeric, the “penalty” per parameter to be used; the default k = 2 is the classical AIC.

a numeric value with the corresponding AIC.

Jose Pinheiro and Douglas Bates

Sakamoto, Y., Ishiguro, M., and Kitagawa G. (1986). Akaike Information Criterion Statistics. D. Reidel Publishing Company.