get_complexity: get_complexity

In landscapemetrics: Landscape Metrics for Categorical Map Patterns

get_complexity

Description

Calculate complexity of the landscape

Usage

get_complexity(landscape_mat, neighbourhood, ordered, base)

Arguments

landscape_mat	A matrix object
neighbourhood	The number of directions in which cell adjacencies are considered as neighbours: 4 (rook's case) or 8 (queen's case). The default is 4.
ordered	The type of pairs considered. Either ordered (TRUE) or unordered (FALSE).
base	The unit in which entropy is measured. The default is "log2",

Details

Calculate complexity of the landscape: entropy of the co-occurrence matrix

Value

matrix

Examples

landscape <- terra::rast(landscapemetrics::landscape)
landscape_mat <- terra::as.matrix(landscape, wide = TRUE)
get_complexity(landscape_mat, neighbourhood = 4, ordered = TRUE, base = "log2")

landscapemetrics documentation built on Sept. 12, 2024, 7:42 a.m.