Raster file properties
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.
dataSize(object) dataSigned(object)
object |
Raster* object |
varies
r <- raster(system.file("external/test.grd", package="raster"))
dataSize(r)
dataSigned(r)
dataType(r)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.