raster (version 2.1-41)

ncell: Number or rows, columns, and cells of a Raster* object

Description

Get the number of rows, columns, or cells of a Raster* object.

Usage

ncol(x)
nrow(x)
ncell(x)
ncol(x) <- value
nrow(x) <- value

Arguments

x
a Raster object
value
row or column number (integer > 0)

Value

  • Integer

See Also

dim, extent, res

Examples

Run this code
r <- raster()
ncell(r)
ncol(r)
nrow(r)
dim(r)

nrow(r) <- 18
ncol(r) <- 36
# equivalent to
dim(r) <- c(18, 36)

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