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
|
\name{cut}
\docType{methods}
\alias{cut}
\alias{cut,Raster-method}
\title{Convert values to classes}
\description{
Cut uses the base function \code{\link[base]{cut}} to classify the values of a Raster* object according to which interval they fall in. The intervals are defined by the argument \code{breaks}. The leftmost interval corresponds to level one, the next leftmost to level two and so on.
}
\usage{
cut(x, ...)
}
\arguments{
\item{x}{A Raster* object}
\item{...}{additional arguments. See \link[base]{cut}}
}
\value{
Raster* object
}
\seealso{ \code{ \link{subs}, \link{reclassify}, \link{calc}} }
\examples{
r <- raster(ncols=36, nrows=18)
values(r) <- rnorm(ncell(r))
breaks <- -2:2 * 3
rc <- cut(r, breaks=breaks)
}
\keyword{spatial}
|
