diff function

Lagged differences

Compute the difference between consecutive layers in a SpatRaster.

## S4 method for signature 'SpatRaster'
diff(x, lag=1, filename="", ...)

Arguments

• x: SpatRaster
• lag: positive integer indicating which lag to use
• filename: character. Output filename
• ...: additional arguments for writing files as in writeRaster

Returns

SpatRaster

Examples

s <- rast(system.file("ex/logo.tif", package="terra"))   
d <- diff(s)