https://github.com/cran/spatstat
Tip revision: 32c7daeb36b6e48fd0356bdcec9580ae124fee5e authored by Adrian Baddeley on 29 December 2015, 22:08:27 UTC
version 1.44-1
version 1.44-1
Tip revision: 32c7dae
residualspaper.Rd
\name{residualspaper}
\alias{residualspaper}
\docType{data}
\title{
Data and Code From JRSS Discussion Paper on Residuals
}
\description{
This dataset contains the point patterns
used as examples in the paper of Baddeley et al (2005).
[Figure 2 is already available in \pkg{spatstat}
as the \code{\link{copper}} dataset.]
R code is also provided to reproduce all
the Figures displayed in Baddeley et al (2005).
The component \code{plotfig}
is a function, which can be called
with a numeric or character argument specifying the Figure or Figures
that should be plotted. See the Examples.
}
\format{
\code{residualspaper} is a list with the following components:
\describe{
\item{Fig1}{
The locations of Japanese pine seedlings and saplings
from Figure 1 of the paper.
A point pattern (object of class \code{"ppp"}).
}
\item{Fig3}{
The Chorley-Ribble data from Figure 3 of the paper.
A list with three components, \code{lung}, \code{larynx}
and \code{incin}. Each is a matrix with 2 columns
giving the coordinates of the lung cancer cases,
larynx cancer cases, and the incinerator, respectively.
Coordinates are Eastings and Northings in km.
}
\item{Fig4a}{
The synthetic dataset in Figure 4 (a) of the paper.
}
\item{Fig4b}{
The synthetic dataset in Figure 4 (b) of the paper.
}
\item{Fig4c}{
The synthetic dataset in Figure 4 (c) of the paper.
}
\item{Fig11}{
The covariate displayed in Figure 11. A pixel image (object of
class \code{"im"}) whose pixel values are distances to the
nearest line segment in the \code{copper} data.
}
\item{plotfig}{A function which will compute and plot
any of the Figures from the paper. The argument of
\code{plotfig} is either a numeric vector or a character vector,
specifying the Figure or Figures to be plotted. See the Examples.
}
}
}
\usage{data(residualspaper)}
\examples{
\dontrun{
data(residualspaper)
X <- residualspaper$Fig4a
summary(X)
plot(X)
# reproduce all Figures
residualspaper$plotfig()
# reproduce Figures 1 to 10
residualspaper$plotfig(1:10)
# reproduce Figure 7 (a)
residualspaper$plotfig("7a")
}
}
\source{
Figure 1: Prof M. Numata. Data kindly supplied by Professor Y. Ogata
with kind permission of Prof M. Tanemura.
Figure 3: Professor P.J. Diggle (rescaled by Adrian Baddeley \email{Adrian.Baddeley@curtin.edu.au})
Figure 4 (a,b,c): Adrian Baddeley \email{Adrian.Baddeley@curtin.edu.au}
}
\references{
Baddeley, A., Turner, R., \ifelse{latex}{\out{M\o ller}}{Moller}, J. and Hazelton, M. (2005)
Residual analysis for spatial point processes.
\emph{Journal of the Royal Statistical Society, Series B}
\bold{67}, 617--666.
}
\keyword{datasets}
\keyword{spatial}
\keyword{models}