experimental.ising

Class BinaryFactor

java.lang.Object

experimental.ising.Factor

experimental.ising.BinaryFactor

public class BinaryFactor
extends Factor

Field Summary

Fields

Modifier and Type	Field and Description
protected double[][]	factorBelief
protected double[][]	potential

Fields inherited from class experimental.ising.Factor

messageIds, messages, neighbors

Constructor Summary

Constructors

Constructor and Description
BinaryFactor(int size1, int size2, int i, int j)

Method Summary

Modifier and Type	Method and Description
void	computeFactorBelief() Computes the belief at the factor - necessary for computation of the Bethe free energy
java.util.List<java.lang.Integer>	getFeatures()
int	getI()
int	getJ()
double[][]	getPotential()
int	getSize1()
int	getSize2()
void	passMessage()
void	renormalize()
void	setFactorBelief(double[][] factorBelief)
void	setFeatures(java.util.List<java.lang.Integer> features)
void	setI(int i)
void	setJ(int j)
void	setPotential(double[][] potential)
void	setPotential(int n, int m, double value)
void	setSize1(int size1)
void	setSize2(int size2)

Methods inherited from class experimental.ising.Factor

getMessageIds, getMessages, getNeighbors, setMessageIds, setMessages, setNeighbors

Methods inherited from class java.lang.Object

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

Field Detail

potential

protected double[][] potential

factorBelief

protected double[][] factorBelief

Constructor Detail

BinaryFactor

public BinaryFactor(int size1,
                    int size2,
                    int i,
                    int j)

Method Detail

computeFactorBelief

public void computeFactorBelief()

Computes the belief at the factor - necessary for computation of the Bethe free energy

Specified by:

computeFactorBelief in class Factor

passMessage

public void passMessage()

Specified by:

passMessage in class Factor

renormalize

public void renormalize()

Specified by:

renormalize in class Factor

getI

public int getI()

setI

public void setI(int i)

getJ

public int getJ()

setJ

public void setJ(int j)

getSize1

public int getSize1()

setSize1

public void setSize1(int size1)

getSize2

public int getSize2()

setSize2

public void setSize2(int size2)

getPotential

public double[][] getPotential()

setPotential

public void setPotential(double[][] potential)

setPotential

public void setPotential(int n,
                         int m,
                         double value)

setFactorBelief

public void setFactorBelief(double[][] factorBelief)

getFeatures

public java.util.List<java.lang.Integer> getFeatures()

setFeatures

public void setFeatures(java.util.List<java.lang.Integer> features)