connected_to: Return those elements in the second set which are connected...

View source: R/zones.R

connected_toR Documentation

Return those elements in the second set which are connected to those in the first.

Description

Return those elements in the second set Z_1 which are connected to those in the first set Z_0, according to the adjacency matrix.

Usage

connected_to(Z_0, Z_1, adjacency_matrix)

Arguments

Z_0

A set of locations, given as integers.

Z_1

A set of locations, given as integers.

adjacency_matrix

A boolean matrix, with element (i,j) set to TRUE if location j is adjacent to location i.

Value

A set, possibly empty, containing those locations in Z_1 that are connected to any of the locations in Z_0.


scanstatistics documentation built on Feb. 16, 2023, 10:32 p.m.