roughness: Roughness (Surface Texture)

In raff-k/GeoMorphTB: Computing various gradient and geomorphometric parameters

Description

[roughness()] represents the variance in a continuous raster within a specified window and scale.

Usage

roughness(elevation = NULL, size = 3, output = NULL, load_output = TRUE,
  quiet = TRUE, ...)

Arguments

elevation	RasterLayer containing elevation values
size	analysis window (rectangle). Default: 3
output	(optional) file name to save output. Default: NULL
load_output	If TRUE, function output file will be loaded into R. Default: TRUE
quiet	IF FALSE, console messages are shown. Default: TRUE
...	optional parameter for [RQGIS::run_qgis()]

Value

RasterLayer roughness

raff-k/GeoMorphTB documentation built on Jan. 5, 2022, 2:08 p.m.