\Header{AIC.logLik}{AIC of a logLik Object}
\keyword{models}{AIC.logLik}
\begin{Description}\relax
see \emph{Description} in \code{\Link{AIC}}.\end{Description}
\begin{Usage}
\begin{verbatim}
AIC(object, ..., k = 2)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{object}] an object inheriting from class \code{"logLik"}, usually
resulting from applying a \code{logLik} method to a fitted model
object.
\item[\code{...}] further arguments to be passed to or from methods.
\item[\code{k}] numeric, the ``penalty'' per parameter to be used; the
default \code{k = 2} is the classical AIC.
\end{ldescription}
\end{Arguments}
\begin{Value}
a numeric value with the corresponding AIC.\end{Value}
\begin{Author}\relax
Jose Pinheiro and Douglas Bates\end{Author}
\begin{References}\relax
Sakamoto, Y., Ishiguro, M., and Kitagawa G. (1986).
\emph{Akaike Information Criterion Statistics}.
D. Reidel Publishing Company.\end{References}
\begin{SeeAlso}\relax
\code{\Link{AIC}},
\code{\Link{logLik}}.\end{SeeAlso}

