rcpp_create_neighborhood

This function creates a neighborhood coordinates matrix based on the directions parameter.

internal

Calculates landscape metrics for categorical landscape patterns in
a tidy workflow. 'landscapemetrics' reimplements the most common metrics from
'FRAGSTATS' (<https://www.fragstats.org/>) and new ones from the current
literature on landscape metrics. This package supports 'terra' SpatRaster objects
as input arguments. It further provides utility functions to visualize patches,
select metrics and building blocks to develop new metrics.

Maximillian H.K. Hesselbarth

landscapemetrics

Landscape Metrics for Categorical Map Patterns

Maximilian H.K. Hesselbarth

Marco Sciaini

Jakub Nowosad

Sebastian Hanss

Laura J. Graham

Jeffrey Hollister

Kimberly A. With

Florian Privé

Project Nayuki 

Matt Strimas-Mackey

rcpp_create_neighborhood function

<dl><dt>directions</dt>
<dd>The number of directions in which cells should be connected:
4 (rook's case), 8 (queen's case), or a neighbourhood matrix.
The neighbourhood matrix should have one cell with value 0 (the focal cell),
and at least one cell with value 1 (the adjacent cells).
Cells with other values (e.g. NA) are ignored.</dd></dl>

Arguments

Create neighborhood coordinates — rcpp_create_neighborhood

<dl>

<dt>directions</dt>
<dd>The number of directions in which cells should be connected:
4 (rook's case), 8 (queen's case), or a neighbourhood matrix.
The neighbourhood matrix should have one cell with value 0 (the focal cell),
and at least one cell with value 1 (the adjacent cells).
Cells with other values (e.g. NA) are ignored.</dd>

</dl>

Create neighborhood coordinates

rcpp_create_neighborhood: Create neighborhood coordinates

Description

Usage

Arguments