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\name{quantile}
\docType{methods}
\alias{quantile}
\alias{quantile,Raster-method}
\title{Raster quantiles}
\description{
Compute quantiles for the cell values of a RasterLayer. If you want to compute quantiles for each cell across a number of layers, you can use \code{\link{calc}(x, fun=quantile)}.
}
\usage{
quantile(x, ...)
}
\arguments{
\item{x}{Raster object}
\item{...}{Additional arguments: \code{na.rm=TRUE}, \code{ncells=NULL}, and additional arguments to the stats::quantile function, see \code{\link[stats]{quantile}}}
ncells can be used to set the number of cells to be sampled, for very large raster datasets.
}
\value{
A vector of quantiles
}
\seealso{ \code{\link[raster]{density}}, \code{\link[raster]{cellStats}} }
\examples{
r <- raster(ncol=100, nrow=100)
values(r) <- rnorm(ncell(r), 0, 50)
quantile(r)
quantile(r, probs = c(0.25, 0.75), type=7,names = FALSE)
}
\keyword{methods}
\keyword{spatial}
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