https://github.com/cran/RandomFields
Tip revision: 47d90f97127137b78e4720ec717e3b56b03a477e authored by Martin Schlather on 06 February 2013, 00:00:00 UTC
version 2.0.65
version 2.0.65
Tip revision: 47d90f9
PrintModelList.Rd
\name{PrintModelList}
\alias{PrintModelList}
\alias{GetModelList}
\alias{GetModelNames}
\title{Information about the implemented covariance models}
\description{
\code{PrintModelList} prints the list of currently implemented models
including the corresponding simulation methods
\code{GetModelList} returns a matrix of currently implemented models
and their simulation methods
\code{GetModelNames} returns a list of currently implemented models
}
\usage{
PrintModelList(operators=FALSE, internal=FALSE)
GetModelList(abbr=TRUE, internal=FALSE)
GetModelNames(stationary = c("any", "stationary", "variogram", "irf",
"auxmatrix", "auxvector", "gencovariance",
"nonstationary", "genvariogram", "prev.model"),
isotropy = c("any", "isotropic", "spaceisotropic",
"zerospaceiso", "anisotropic", "prev.model"),
multivariate = -9999:9999,
operator, normalmix, finiterange, methods, internal=FALSE,
dim = 1)
}
\arguments{
\item{operators}{logical. Flag whether operators should be
also considered.
}
\item{internal}{logical. Flag whether internal models should be
also considered. In case of \command{PrintModelList} and
\code{internal=2}, variants of internal models are also printed.
}
\item{abbr}{logical or numerical. If \code{TRUE} the names for the methods are
abbreviated. If numerical, \code{abbr} gives the number of letters.}
\item{stationary}{Selection criterion for the models}
\item{isotropy}{Selection criterion for the models}
\item{multivariate}{the dimension of the multivariate model}
\item{operator}{logical. If missing any covariance model is returned;
otherwise, the (non)primitive models are returned if \code{FALSE}
(\code{TRUE});
see \command{\link{Covariance}} for details.
}
\item{normalmix}{logical. If missing any covariance model is returned;
otherwise all normal scale mixture models are returned if
\code{TRUE}}
\item{finiterange}{logical. If missing any covariance model is returned;
otherwise all models with finite range are returned if
\code{TRUE}; note that some option are excluding, e.g. no normal
scale model can have a finite range.}
\item{methods}{If missing any covariance model is returned;
otherwise the models with respective attribute are returned;
see \code{\link{PrintMethodList}} for a complete list of methods}
\item{dim}{dimension in which the model should be valid;
there are some models where the validity in a given dimension
depends on the some parameter; those models are returned partially
only.}
}
\value{
\code{PrintModelList} prints a table of the currently implemented covariance
functions and the matching methods.
\code{PrintModelList} returns \code{NULL}.
\code{GetModelNames} returns a list of implemented models
}
\details{
\bold{See \command{\link{CovarianceFct}} and
\link{sophisticated} models for a description of the models
and their use}
}
\seealso{
\link{sophisticated}, \command{\link{CovarianceFct}},
\command{\link{GetModel}}
}
\examples{
% library(RandomFields)
PrintModelList()
GetModelList(abbr=TRUE)
GetModelNames("stationary", "spaceisotropic")
}
\author{Martin Schlather, \email{schlather@math.uni-mannheim.de}
\url{http://ms.math.uni-mannheim.de}
}
\keyword{spatial}