pp3.Rd
\name{pp3}
\Rdversion{1.1}
\alias{pp3}
\title{
Three Dimensional Point Pattern
}
\description{
Create a three-dimensional point pattern
}
\usage{
pp3(x, y, z, ...)
}
\arguments{
\item{x,y,z}{
Numeric vectors of equal length, containing Cartesian coordinates
of points in three-dimensional space.
}
\item{\dots}{
Arguments passed to \code{\link{as.box3}} to determine
the three-dimensional box in which the points have been observed.
}
}
\details{
An object of class \code{"pp3"} represents a pattern of points in
three-dimensional space. The points are assumed to have been observed
by exhaustively inspecting a three-dimensional rectangular box. The
boundaries of the box are included as part of the dataset.
}
\value{
Object of class \code{"pp3"} representing a three dimensional
point pattern. Also belongs to class \code{"ppx"}.
}
\author{Adrian Baddeley
\email{Adrian.Baddeley@csiro.au}
\url{http://www.maths.uwa.edu.au/~adrian/}
and Rolf Turner
\email{r.turner@auckland.ac.nz}
}
\seealso{
\code{\link{box3}},
\code{\link{print.pp3}},
\code{\link{ppx}}
}
\examples{
X <- pp3(runif(10), runif(10), runif(10), box3(c(0,1)))
}
\keyword{spatial}
\keyword{datagen}