View source: R/matrixToRaster.R
matrixToRaster | R Documentation |
Transforms a matrix
into a RasterLayer
object.
matrixToRaster(matrix, raster = NULL, projection = NULL)
matrix |
a matrix object. See Details. |
raster |
a |
projection |
a character vector providing a coordinate reference system.
Required when |
When ncol(matrix)=3
, this function assumes that the first two
columns of argument matrix
provide coordinates to create a RasterLayer
,
hence argument projection
must be provided. When argument matrix
has
only 2 columns, then the argument raster
must be provided because its
coordinates
and projection
will be used
to rasterize matrix
.
A RasterLayer
In previous versions, raster
argument was written in capital letters.
Raster-class
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