Laplacian Matrix

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Description

Calculates the laplacian matrix.

Usage

1

Arguments

g

A graph as a graphNEL object.

Details

for deatils see the vignette or the reference

Value

Lap_Mat

Returns the laplacian matrix.

Author(s)

Lavanya Sivakumar

References

Dehmer M, Sivakumar L, Varmuzua K: Uniquely Discriminating Molecular Structures Using Novel Eigenvalue Based Descriptors. match 2012, 67:147-172

Examples

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

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