plot.lppm.Rd
\name{plot.lppm}
\alias{plot.lppm}
\title{
Plot a Fitted Point Process Model on a Linear Network
}
\description{
Plots the fitted intensity of a point process model
on a linear network.
}
\usage{
\method{plot}{lppm}(x, ..., type="trend")
}
\arguments{
\item{x}{
An object of class \code{"lppm"} representing a fitted point process
model on a linear network.
}
\item{\dots}{
Arguments passed to \code{\link{plot.linim}} to control the
plot.
}
\item{type}{
Character string (either \code{"trend"} or \code{"cif"})
determining whether to plot the fitted first order trend
or the conditional intensity.
}
}
\details{
This function is the plot method for the class
\code{"lppm"}. It computes the fitted intensity of the
point process model, and displays it using \code{\link{plot.linim}}.
The default is to display intensity values as colours. Alternatively
if the argument \code{style="width"} is given, intensity values are
displayed as the widths of thick lines drawn over the network.
}
\value{
Null.
}
\author{
\adrian
}
\seealso{
\code{\link{lppm}},
\code{\link{plot.linim}},
\code{\link{methods.lppm}},
\code{\link{predict.lppm}}.
}
\examples{
X <- runiflpp(10, simplenet)
fit <- lppm(X ~x)
plot(fit)
plot(fit, style="width")
}
\keyword{spatial}
\keyword{models}