edu.uci.ics.jung.algorithms.scoring.util

Class UniformDegreeWeight<V,E>

java.lang.Object

edu.uci.ics.jung.algorithms.scoring.util.UniformDegreeWeight<V,E>

All Implemented Interfaces:

com.google.common.base.Function<VEPair<V,E>,Double>

public class UniformDegreeWeight<V,E>
extends Object
implements com.google.common.base.Function<VEPair<V,E>,Double>

An edge weight function that assigns weights as uniform transition probabilities. For undirected edges, returns 1/degree(v) (where 'v' is the vertex in the VEPair. For directed edges, returns 1/outdegree(source(e)) (where 'e' is the edge in the VEPair). Throws an IllegalArgumentException if the input edge is neither EdgeType.UNDIRECTED nor EdgeType.DIRECTED.

Constructor Summary

Constructors

Constructor and Description
UniformDegreeWeight(Hypergraph<V,E> graph)

Method Summary

Modifier and Type	Method and Description
Double	apply(VEPair<V,E> ve_pair)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

UniformDegreeWeight

public UniformDegreeWeight(Hypergraph<V,E> graph)

Parameters:

graph - the graph for which an instance is being created

Method Detail

apply

public Double apply(VEPair<V,E> ve_pair)

Specified by:

apply in interface com.google.common.base.Function<VEPair<V,E>,Double>