raster (version 3.6-11)

properties: Raster file properties

Description

Properties of the values of the file that a RasterLayer object points to

dataSize returns the number of bytes used for each value (pixel, grid cell) dataSigned is TRUE for data types that include negative numbers.

Usage

dataSize(object)
dataSigned(object)

Value

varies

Arguments

object

Raster* object

See Also

filename

Examples

r <- raster(system.file("external/test.grd", package="raster"))
dataSize(r)
dataSigned(r)
dataType(r)