Compute Akaike Information Criterion (AIC) for a CPN Model — AIC.cpn • CPN

Calculates the AIC for a fitted Compound Poisson-Normal (CPN) model.

Usage

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

Arguments

object: An object of class "cpn", typically produced by a CPN model fitting function.
...: Additional arguments (currently unused).
k: Numeric penalty per parameter; the default is 2, corresponding to the traditional AIC.

Value

A numeric value representing the AIC of the model.

See also

logLik, BIC, AIC