rasterTerraHelpers: Set NA values in 'Raster' or 'SpatRaster'

In PredictiveEcology/LandR: Landscape Ecosystem Modelling in R

Set NA values in Raster or SpatRaster

Description

These all create a single function that can be used for either Raster or SpatRaster objects.

Usage

.NAvalueFlag(ras, NAval)

.stack(rasList)

.projectExtent(ras, crs)

asInt(ras)

isInt(ras)

reclass(ras, tab)

Arguments

ras	a Raster, or SpatRaster object
NAval	the value to use as NA
rasList	a list of Raster or SpatRaster objects
crs	passed to raster::projectRaster(..., crs = crs) and terra::project(..., y = crs)
tab	matrix of values to reclassify. See terra::classify and raster::reclassify.

Value

a raster with attributed NA values

a stacked raster

the projected extent

asInt returns a ⁠*Raster⁠ with values converted to integer, if they weren't already.

isInt returns a logical as per is.integer.

reclass returns a ⁠*Raster⁠ with values reclassified as per terra::classify and raster::reclassify.

PredictiveEcology/LandR documentation built on June 7, 2024, 4:16 p.m.