findNSneighbors: Find the top and bottom neighbors of an element of a matrix

Description Usage Arguments Value

View source: R/fct_constraints.R

Description

Function for spatial constraint that only looks for North (top) and South (bottom) neighbors of the current element (i,j) of the matrix m.

Usage

1
findNSneighbors(m, i, j)

Arguments

m,

matrix

i,

integer, line index in the matrix

j,

integer, column index in the matrix

Value

A vector containing the North and South neighbors of the element (i,j) of the matrix being processed.


wpm documentation built on Nov. 8, 2020, 5:34 p.m.