gplot1: plot directed graphs directly from square graph matrix

In loop: loop decomposition of weighted directed graphs for life cycle analysis, providing flexbile network plotting methods, and analyzing food chain properties in ecology

Description

don't need to convert square graph matrix into edge form compared to the function "gplot"

Usage

gplot1(gemat,arrow=TRUE,lty=1,col=8,weighted=TRUE)

Arguments

gemat	standard square graph matrix
arrow	add arrows or not, from the starting node to the ending node, default is TRUE.
lty	line style for the links/edges, default is 1.
col	color for the links/edges, default is 8 (grey).
weighted	if TRUE, the links/edges will be weighted based on the cell value present in the matrix of gemat, different edges then will have different line widths for representing them. Otherwise, all edges have the same line width. Default is TRUE

Author(s)

Youhua Chen <[e-mail]>

References

Chen Y (2012) loop: an R package for performing decomposition of weighted directed graphs, food web analysis and flexible network plotting. Submitted.

See Also

gplot, fplot, groupplot,

Examples

mat=matrix(c(0,5,3,7,0,5,0,8,0,4,3,8,0,1,6,7,0,1,0,2,0,4,6,2,0),5,5)
gplot1(gemat=mat) #other parameters are set in default

Example output

Loading required package: grid
Loading required package: MASS

loop documentation built on May 2, 2019, 9:07 a.m.