symmetryIndex: Symmetry Index

In QuACN: QuACN: Quantitative Analysis of Complex Networks

Description

This method calculates the symmetry index.

Usage

symmetryIndex(g, dist=NULL, deg=NULL)

Arguments

g	a graph as a graphNEL object.
dist	the distance matrix of the graph. Will be automatically calculated if not supplied.
deg	the degree of each node of g. Will be automatically calculated if not supplied.

Value

This method returns the symmetry index for a graph as a double-precision floating point value.

Author(s)

Michael Schutte

References

A. Mowshowitz and M. Dehmer: A Symmetry Index for Graphs. Symmetry: Culture and Science, 21(4):321-327, 2010.

Examples

library(graph)
set.seed(123)
g <- randomEGraph(as.character(1:9), 0.5)

symmetryIndex(g)

QuACN documentation built on May 2, 2019, 5:46 p.m.