correlation: Correlation (Statistics)

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

Description

Calculates corrlation or covariance between two rasters.

Usage

correlation(rast1 = NULL, rast2 = NULL, size = 3,
  measure = "correlation", output = NULL, load_output = TRUE,
  quiet = TRUE, ...)

Arguments

rast1	first RasterLayer
rast2	second RasterLayer
measure	Transformation type. Must be "correlation" or "covariance". Default: "correlation"
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 correlation

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