1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
\name{RMid}
\alias{RMid}
\title{Identical Model}
\description{
\command{RMid} is the identical function \eqn{f(x) = x}
where \eqn{x} is a vector of coordinates and \eqn{f(x)} is a model value.
}
\usage{
RMid()%var, scale, Aniso, proj)
}
%\arguments{
% \item{var,scale,Aniso,proj}{optional arguments; same meaning for any
% \command{\link{RMmodel}}. If not passed, the above
% covariance function remains unmodified.}
%}
\value{
\command{\link{RMid}} returns an object of class \code{\link[=RMmodel-class]{RMmodel}}.
}
\me
\seealso{
\command{\link{RMmodel}}.
\command{RMid},
\command{RMtrafo},
\command{RMprod}
}
\examples{\dontshow{StartExample()}
RFoptions(seed=0) ## *ANY* simulation will have the random seed 0; set
## RFoptions(seed=NA) to make them all random again
## C(x,y) = < x, y >
RFcov(RMprod(RMid()), as.matrix(1:10), as.matrix(1:10), grid=FALSE)
\dontshow{FinalizeExample()}}
\keyword{spatial}
\keyword{models}
|
