Package org.moeaframework.core.operator.binary

Class HUX

java.lang.Object

org.moeaframework.core.operator.TypeSafeCrossover<BinaryVariable>

org.moeaframework.core.operator.binary.HUX

All Implemented Interfaces:

Configurable, Named, Variation

public class HUX
extends TypeSafeCrossover<BinaryVariable>

Half-uniform crossover (HUX) operator. Half of the non-matching bits are swapped between the two parents.

This variation operator is type-safe.

Constructor Summary

Constructors

Constructor	Description
HUX()	Constructs a HUX operator with a 100% chance of applying this operator to each solution.
HUX(double probability)	Constructs a HUX operator.

Method Summary

Modifier and Type	Method	Description
void	evolve(BinaryVariable v1, BinaryVariable v2)	Evolves the specified variables using the HUX operator.
String	getName()	Returns the name of this variation operator.

Methods inherited from class org.moeaframework.core.operator.TypeSafeCrossover

evolve, getArity, getProbability, setProbability

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.moeaframework.core.configuration.Configurable

applyConfiguration, getConfiguration

Constructor Details

HUX

public HUX()

Constructs a HUX operator with a 100% chance of applying this operator to each solution.

HUX

public HUX(double probability)

Constructs a HUX operator.

Parameters:

probability - the probability of applying this operator to each solution

Method Details

getName

public String getName()

Description copied from interface: Variation

Returns the name of this variation operator. This name should also be used as the prefix for any parameters. As such, the name should only contain alphanumeric characters, avoid using whitespace and other symbols.

Returns:

the name of this variation operator

evolve

public void evolve(BinaryVariable v1,
 BinaryVariable v2)

Evolves the specified variables using the HUX operator.

Specified by:

evolve in class TypeSafeCrossover<BinaryVariable>

Parameters:

v1 - the first variable

v2 - the second variable

Throws:

TypeMismatchException - if the variables have different lengths