laplacianEstrada: Laplacian Estrada index

Description Usage Arguments Value Author(s) References Examples

View source: R/laplacianEstrada.R

Description

This method calculates the Laplacian Estrada index of a graph.

Usage

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Arguments

g

a graph as a graphNEL object.

Value

This method returns the Laplacian Estrada index of a graph as a double-precision floating point value.

Author(s)

Lavanya Sivakumar, Michael Schutte

References

G. H. Fath-Tabar and A. R. Ashrafi and I. Gutman: Note on Estrada and L-Estrada indices of graphs, Bull. Cl. Sci. Math. Nat. Sci. Math. CXXXIX, 2009

Examples

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library(graph)
set.seed(123)
g <- randomEGraph(as.character(1:8), 0.6)

laplacianEstrada(g)

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