Revision 9ed6d6be90c4a866357a121a3f106a0bea1cdb99 authored by Adrian Baddeley on 22 July 2008, 00:00:00 UTC, committed by Gabor Csardi on 22 July 2008, 00:00:00 UTC
1 parent f919f46
is.ppm.Rd
\name{is.ppm}
\alias{is.ppm}
\title{Test Whether An Object Is A Fitted Point Process Model}
\description{
Checks whether its argument is a fitted point process model
(object of class \code{"ppm"}).
}
\usage{
is.ppm(x)
}
\arguments{
\item{x}{Any object.}
}
\details{
This function tests whether the object \code{x}
is a fitted point process model object of class
\code{"ppm"}. See \code{\link{ppm.object}} for details
of this class.
}
\value{
\code{TRUE} if \code{x} has \code{"ppm"} amongst its classes,
otherwise \code{FALSE}.
}
\author{Adrian Baddeley
\email{adrian@maths.uwa.edu.au}
\url{http://www.maths.uwa.edu.au/~adrian/}
and Rolf Turner
\email{r.turner@auckland.ac.nz}
}
\keyword{spatial}
\keyword{manip}
\keyword{models}
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