spreadstep: Generate vector of status after one spread step

In GarrettLab/INApreliminary: Impact Network Analysis

Description

This function generates a vector of status after one spread step. It assumes that the input adjacency matrix is composed of 0s and 1s, and that the diagonal is all 1s.

Usage

spreadstep(amat, vect1)

Arguments

amat	the adjacency matrix, composed of 0s and 1s
vect1	status of nodes before spread, in terms of presence or absence of bioentity or information about management (a matrix with nrow=1 and ncol=number of nodes)

Details

Updated 2020-09-05

Examples

x1 <- spreadstep(amat=matrix(c(1,1,0,0,1,1,0,0,1),ncol=3,byrow=T), vect1=matrix(c(1,0,0), ncol=3))
x2 <- spreadstep(amat=matrix(c(1,1,0,0,1,1,0,0,1),ncol=3,byrow=T), vect1=matrix(c(1,0,0), ncol=3))
x3 <- spreadstep(amat=matrix(c(1,1,0,0,1,1,0,0,1),ncol=3,byrow=T), vect1=matrix(c(1,1,0), ncol=3))
x9 <- spreadstep(amat=matrix(c(0,1,0,0,0,0, 0,0,1,0,0,0, 0,0,0,1,0,0, 0,0,0,0,1,0, 0,0,0,0,0,1, 1,0,0,0,0,0),byrow=T,ncol=6), vect1=c(1,1,1,0,0,0))

GarrettLab/INApreliminary documentation built on June 7, 2021, 10:59 a.m.