which.lyr {terra}

R Documentation

Which cells are TRUE?

Description

This method returns a single layer SpatRaster with cell values indicating the the first layer in the input that is TRUE. All numbers that are not zero (or FALSE), are considered to be TRUE.

Usage

## S4 method for signature 'SpatRaster'
which.lyr(x)

Arguments

x	SpatRaster

Value

SpatRaster

See Also

isTRUE, which, See Summary-methods for which.min and which.max

Examples

Run examples

s <- rast(system.file("ex/logo.tif", package="terra"))   
x <- which.lyr(s > 100)

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