complexityIndexB: The complexity index B

Description

This method calcualtes the complexity index B of a given graph

Usage

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

Arguments

a graph as a graphNEL object.

dist

the distance matrix of the graph. If the parameter is empty the distance matrix will be calculated within the function.

deg

the degree of each node

Value

References

D. Bonchev and D. H. Rouvray, Complexity in Chemistry, Biology, and Ecology, ser. Mathematical and Computational Chemistry. Springer, 2005, New York, NY, USA.

Examples

Run this code

library(RBGL)
set.seed(123)
g <- randomGraph(1:8, 1:5, 0.36, weights=FALSE)

complexityIndexB(g)

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