This function returns the unique values in a RasterLayer, or the unique combinations of values in a multi-layer raster object.
Usage
## S3 method for class 'RasterLayer,missing':
unique(x, incomparables=FALSE, ...)
## S3 method for class 'RasterStackBrick,missing':
unique(x, incomparables=FALSE, ...)
Arguments
x
Raster object
incomparables
ignored. Must be missing
...
additional arguments. One implemented: progress, as in writeRaster