com.net2plan.libraries

Class GraphTheoryMetrics

Object

com.net2plan.libraries.GraphTheoryMetrics

public class GraphTheoryMetrics
extends Object

Class to deal with graph-theory metrics computation.

Since:

0.2.0

Author:

Pablo Pavon-Marino, Jose-Luis Izquierdo-Zaragoza

Constructor Summary

Constructors

Constructor and Description
GraphTheoryMetrics(int[][] linkTable, int N, double[] costVector)

Method Summary

Methods

Modifier and Type	Method and Description
com.jom.DoubleMatrixND	getAdjacencyMatrix()
double[]	getAdjacencyMatrixEigenvalues()
double	getAlgebraicConnectivity()
double	getAssortativity()
double	getAverageNeighborConnectivity()
double	getAverageShortestPathDistance()
double	getAverageTwoTermReliability()
double[][]	getBetweenessCentrality()
double	getClusteringCoefficient()
double	getDensity()
double	getDiameter()
double	getHeterogeneity()
com.jom.DoubleMatrixND	getIncidenceMatrix()
com.jom.DoubleMatrixND	getLaplacianMatrix()
double[]	getLaplacianMatrixEigenvalues()
int	getLinkConnectivity()
int[]	getNeighbors(int nodeId)
int	getNodeConnectivity()
int[]	getOutNodeDegree()
double	getSpectralRadius()
double	getSymmetryRatio()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GraphTheoryMetrics

public GraphTheoryMetrics(int[][] linkTable,
                  int N,
                  double[] costVector)

Parameters:

linkTable -

N -

costVector -

Method Detail

getAdjacencyMatrix

public com.jom.DoubleMatrixND getAdjacencyMatrix()

Returns:

getAdjacencyMatrixEigenvalues

public double[] getAdjacencyMatrixEigenvalues()

Returns:

getAlgebraicConnectivity

public double getAlgebraicConnectivity()

Returns:

getAssortativity

public double getAssortativity()

Returns:

getAverageNeighborConnectivity

public double getAverageNeighborConnectivity()

Returns:

getAverageShortestPathDistance

public double getAverageShortestPathDistance()

Returns:

getAverageTwoTermReliability

public double getAverageTwoTermReliability()

Returns:

getBetweenessCentrality

public double[][] getBetweenessCentrality()

Returns:

getClusteringCoefficient

public double getClusteringCoefficient()

Returns:

getDensity

public double getDensity()

Returns:

getDiameter

public double getDiameter()

Returns:

getHeterogeneity

public double getHeterogeneity()

Returns:

getIncidenceMatrix

public com.jom.DoubleMatrixND getIncidenceMatrix()

Returns:

getLaplacianMatrix

public com.jom.DoubleMatrixND getLaplacianMatrix()

Returns:

getLaplacianMatrixEigenvalues

public double[] getLaplacianMatrixEigenvalues()

Returns:

getLinkConnectivity

public int getLinkConnectivity()

Returns:

getNeighbors

public int[] getNeighbors(int nodeId)

Parameters:

nodeId -

Returns:

getNodeConnectivity

public int getNodeConnectivity()

Returns:

getOutNodeDegree

public int[] getOutNodeDegree()

Returns:

getSpectralRadius

public double getSpectralRadius()

Returns:

getSymmetryRatio

public double getSymmetryRatio()

Returns: