Zhao's entropy for landscape mosaics

Source: R/bes_m_zhao.R

Calculates Zhao's entropy for landscape mosaics based on the Wasserstein metric (2019)

bes_m_zhao(x, neighbourhood = 4)

Arguments

x

SpatRaster, stars, RasterLayer, RasterStack, RasterBrick, matrix, or array containing one or more categorical rasters

neighbourhood

The number of directions in which cell adjacencies are considered as neighbours: 4 (rook's case), 8 (queen's case)

Value

A tibble

References

Zhao, Y., & Zhang, X. (2019). Calculating spatial configurational entropy of a landscape mosaic based on the Wasserstein metric. Landscape Ecology, 34(8), 1849-1858. https://doi.org/10.1007/s10980-019-00876-x

Examples

library(terra)
library(bespatial)
mosaic = rast(system.file("raster/mosaic.tif", package = "bespatial"))
w_dists1 = bes_m_zhao(mosaic)
plot(mosaic, main = round(w_dists1$value, 2))