bivariate.map {bivariatemaps}R Documentation

bivariate.map: Create a Bivariate Map

Description

Creates a Bivariate Map using two rasters and a color matrix created with colmat() function.

Usage

bivariate.map(
  rasterx,
  rastery,
  colormatrix,
  nquantiles = 10,
  trivariate = F,
  rasterz
)

Arguments

rasterx

raster

rastery

raster

colormatrix

color matrix from colmat() function

nquantiles

number of quantiles in color matrix (same as used when using colmat() function)

trivariate

boolean indicating if should use a third raster for a "trivariate" map where the third variable corresponds to the transparency (alpha) of colors.

rasterz

raster (only if trivariate=T)

Value

A plot with the bivariate map.

Examples

# https://rfunctions.blogspot.com/2015/03/bivariate-maps-bivariatemap-function.html

[Package bivariatemaps version 1.7 Index]