jas.graph.statistics
Class NetworkStatComputer

java.lang.Object
  jas.graph.statistics.NetworkStatComputer

All Implemented Interfaces:

IDoubleSource, IIntSource

public class NetworkStatComputer
extends java.lang.Object
implements IDoubleSource, IIntSource

Author:

Riccardo Boero

Field Summary

static int	F_AV_BETWEENNESS Return the betweenness mean.
static int	F_AV_DEGREE Return the average degree.
static int	F_AV_ECCENTRICITY Return the eccentricity mean.
static int	F_AV_WEIGHTED_DEGREE Return the average weighted degree.
static int	F_BETWEENNESS_CENTRALIZATION Return the centralization based on betweenness.
static int	F_BETWEENNESS_VARIANCE Return the betweenness variance.
static int	F_CLOSENESS_CENTRALIZATION Return the centralization based on closeness, i.e. global centrality.
static int	F_DEGREE_CENTRALIZATION Return the centralization based on degree.
static int	F_DEGREE_VARIANCE Return the degree variance.
static int	F_DENSITY Return the density.
static int	F_DIAMETER Return the diameter.
static int	F_ECCENTRICITY_VARIANCE Return the eccentricity variance.
static int	F_INCLUSIVENESS Return the graph inclusiveness.
static int	F_INDEGREE_CENTRALIZATION Return the centralization based on indegree.
static int	F_NO_CONNECTED_VERTICES Return the number of connected vertices.
static int	F_NO_EDGES Return the number of edges.
static int	F_NO_VERTICES Return the number of vertices.
static int	F_OUTDEGREE_CENTRALIZATION Return the centralization based on outdegree.
static int	F_SUM_DEGREES Return the sum of degrees.
static int	F_SUM_WEIGHTED_DEGREES Return the sum of weighted degrees.
static int	F_SUM_WEIGHTED_EDGES Return the sum of weighted edges.
static int	F_WEIGHTED_DEGREE_VARIANCE Return the weighted degree variance.
static int	F_WEIGHTED_DENSITY Return the weighted density.
static int	F_WEIGHTED_DIAMETER Return the weighted diameter.
static java.lang.String[]	labels

Fields inherited from interface jas.statistics.IDoubleSource

DEFAULT

Fields inherited from interface jas.statistics.IIntSource

DEFAULT

Constructor Summary

NetworkStatComputer(org._3pq.jgrapht.Graph graph)

Method Summary

double	fAvBetweenness()
double	fAvDegree()
double	fAvWeightedDegree()
double	fBetweennessCentralization()
double	fClosenessCentralization()
double	fDegreeCentralization()
double	fDegreeVariance()
double	fDensity()
int	fDiameter()
double	fInclusiveness()
int	fNoConnectedVertices()
int	fNoEdges()
int	fNoVertices()
double	fOutdegreeCentralization()
int	fSumDegrees()
double	fSumWeightedDegrees()
double	fSumWeightedEdges()
double	fWeightedDegreeVariance()
double	fWeightedDensity()
double	fWeightedDiameter()
double	getDoubleValue(int valueID) Return the double value corresponding to the given variableID
int	getIntValue(int variableID) Return the integer value corresponding to the given variableID

Methods inherited from class java.lang.Object

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

Field Detail

F_AV_BETWEENNESS

public static final int F_AV_BETWEENNESS

Return the betweenness mean.

See Also:

Constant Field Values

F_AV_DEGREE

public static final int F_AV_DEGREE

Return the average degree.

See Also:

Constant Field Values

F_AV_ECCENTRICITY

public static final int F_AV_ECCENTRICITY

Return the eccentricity mean.

See Also:

Constant Field Values

F_AV_WEIGHTED_DEGREE

public static final int F_AV_WEIGHTED_DEGREE

Return the average weighted degree.

See Also:

Constant Field Values

F_BETWEENNESS_CENTRALIZATION

public static final int F_BETWEENNESS_CENTRALIZATION

Return the centralization based on betweenness.

See Also:

Constant Field Values

F_BETWEENNESS_VARIANCE

public static final int F_BETWEENNESS_VARIANCE

Return the betweenness variance.

See Also:

Constant Field Values

F_CLOSENESS_CENTRALIZATION

public static final int F_CLOSENESS_CENTRALIZATION

Return the centralization based on closeness, i.e. global centrality.

See Also:

Constant Field Values

F_DEGREE_CENTRALIZATION

public static final int F_DEGREE_CENTRALIZATION

Return the centralization based on degree.

See Also:

Constant Field Values

F_DEGREE_VARIANCE

public static final int F_DEGREE_VARIANCE

Return the degree variance.

See Also:

Constant Field Values

F_DENSITY

public static final int F_DENSITY

Return the density.

See Also:

Constant Field Values

F_DIAMETER

public static final int F_DIAMETER

Return the diameter.

See Also:

Constant Field Values

F_ECCENTRICITY_VARIANCE

public static final int F_ECCENTRICITY_VARIANCE

Return the eccentricity variance.

See Also:

Constant Field Values

F_INCLUSIVENESS

public static final int F_INCLUSIVENESS

Return the graph inclusiveness.

See Also:

Constant Field Values

F_INDEGREE_CENTRALIZATION

public static final int F_INDEGREE_CENTRALIZATION

Return the centralization based on indegree.

See Also:

Constant Field Values

F_NO_CONNECTED_VERTICES

public static final int F_NO_CONNECTED_VERTICES

Return the number of connected vertices.

See Also:

Constant Field Values

F_NO_EDGES

public static final int F_NO_EDGES

Return the number of edges.

See Also:

Constant Field Values

F_NO_VERTICES

public static final int F_NO_VERTICES

Return the number of vertices.

See Also:

Constant Field Values

F_OUTDEGREE_CENTRALIZATION

public static final int F_OUTDEGREE_CENTRALIZATION

Return the centralization based on outdegree.

See Also:

Constant Field Values

F_SUM_DEGREES

public static final int F_SUM_DEGREES

Return the sum of degrees.

See Also:

Constant Field Values

F_SUM_WEIGHTED_DEGREES

public static final int F_SUM_WEIGHTED_DEGREES

Return the sum of weighted degrees.

See Also:

Constant Field Values

F_SUM_WEIGHTED_EDGES

public static final int F_SUM_WEIGHTED_EDGES

Return the sum of weighted edges.

See Also:

Constant Field Values

F_WEIGHTED_DEGREE_VARIANCE

public static final int F_WEIGHTED_DEGREE_VARIANCE

Return the weighted degree variance.

See Also:

Constant Field Values

F_WEIGHTED_DENSITY

public static final int F_WEIGHTED_DENSITY

Return the weighted density.

See Also:

Constant Field Values

F_WEIGHTED_DIAMETER

public static final int F_WEIGHTED_DIAMETER

Return the weighted diameter.

See Also:

Constant Field Values

labels

public static final java.lang.String[] labels

Constructor Detail

NetworkStatComputer

public NetworkStatComputer(org._3pq.jgrapht.Graph graph)

Parameters:

graph -

Method Detail

fAvBetweenness

public double fAvBetweenness()

Returns:

fAvDegree

public double fAvDegree()

Returns:

fAvWeightedDegree

public double fAvWeightedDegree()

Returns:

fBetweennessCentralization

public double fBetweennessCentralization()

Returns:

fClosenessCentralization

public double fClosenessCentralization()

Returns:

fDegreeCentralization

public double fDegreeCentralization()

Returns:

fDegreeVariance

public double fDegreeVariance()

Returns:

fDensity

public double fDensity()

Returns:

fDiameter

public int fDiameter()

Returns:

fInclusiveness

public double fInclusiveness()

Returns:

fNoConnectedVertices

public int fNoConnectedVertices()

Returns:

fNoEdges

public int fNoEdges()

Returns:

fNoVertices

public int fNoVertices()

Returns:

fOutdegreeCentralization

public double fOutdegreeCentralization()

Returns:

fSumDegrees

public int fSumDegrees()

Returns:

fSumWeightedDegrees

public double fSumWeightedDegrees()

Returns:

fSumWeightedEdges

public double fSumWeightedEdges()

Returns:

fWeightedDegreeVariance

public double fWeightedDegreeVariance()

Returns:

fWeightedDensity

public double fWeightedDensity()

Returns:

fWeightedDiameter

public double fWeightedDiameter()

Returns:

getDoubleValue

public double getDoubleValue(int valueID)

Description copied from interface: IDoubleSource

Return the double value corresponding to the given variableID

Specified by:

getDoubleValue in interface IDoubleSource

Parameters:

valueID - A unique identifier for a variable.

Returns:

The current double value of the required variable.

getIntValue

public int getIntValue(int variableID)

Description copied from interface: IIntSource

Return the integer value corresponding to the given variableID

Specified by:

getIntValue in interface IIntSource

Parameters:

variableID - A unique identifier for a variable.

Returns:

The current integer value of the required variable.