unique: Unique values

In miraisolutions/raster: Geographic Data Analysis and Modeling

Description

This function returns the unique values in a RasterLayer, or the unique combinations of values in a multi-layer raster object.

Usage

## S4 method for signature 'RasterLayer,missing'
unique(x, incomparables=FALSE, ...) 

## S4 method for signature 'RasterStackBrick,missing'
unique(x, incomparables=FALSE, ...) 

Arguments

x	Raster object
incomparables	ignored. Must be missing
...	additional arguments. One implemented: progress, as in writeRaster

Value

vector or matrix

See Also

unique

Examples

r <- raster(ncol=10, nrow=10)
r[] <- round(runif(ncell(r))*10)
unique(r)
unique(stack(r, round(r/2)))

miraisolutions/raster documentation built on May 30, 2019, 11:41 p.m.