https://github.com/cran/spatstat
Revision 4fe059206e698a4b7135d792f3d533b173ecfe77 authored by Adrian Baddeley on 16 May 2012, 12:44:15 UTC, committed by cran-robot on 16 May 2012, 12:44:15 UTC
1 parent df59a11
Tip revision: 4fe059206e698a4b7135d792f3d533b173ecfe77 authored by Adrian Baddeley on 16 May 2012, 12:44:15 UTC
version 1.27-0
version 1.27-0
Tip revision: 4fe0592
diameter.owin.Rd
\name{diameter.owin}
\alias{diameter.owin}
\title{Diameter of a Window}
\description{
Computes the diameter of a window.
}
\usage{
\method{diameter}{owin}(x)
}
\arguments{
\item{x}{
A window whose diameter will be computed.
}
}
\value{
The numerical value of the diameter of the .
}
\details{
This function computes the
diameter of a window of arbitrary shape,
i.e. the maximum distance between any two points
in the window.
The argument \code{x} should be a window (an object of class
\code{"owin"}, see \code{\link{owin.object}} for details)
or can be given in any format acceptable to \code{\link{as.owin}()}.
The function \code{diameter} is generic. This function is the
method for the class \code{"owin"}.
}
\seealso{
\code{\link{area.owin}},
\code{\link{perimeter}},
\code{\link{owin}},
\code{\link{as.owin}}
}
\examples{
w <- owin(c(0,1),c(0,1))
diameter(w)
# returns sqrt(2)
data(letterR)
diameter(letterR)
}
\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}
}
\keyword{spatial}
\keyword{math}
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