jmetal.operators.crossover
Class SBXSinglePointCrossover

java.lang.Object
  jmetal.core.Operator
      jmetal.operators.crossover.Crossover
          jmetal.operators.crossover.SBXSinglePointCrossover

All Implemented Interfaces:

java.io.Serializable

public class SBXSinglePointCrossover
extends Crossover

See Also:

Serialized Form

Field Summary

Fields inherited from class jmetal.core.Operator

parameters_

Constructor Summary

SBXSinglePointCrossover(java.util.HashMap<java.lang.String,java.lang.Object> parameters)
Constructor

Method Summary

Solution[]	doCrossover(java.lang.Double realProbability, java.lang.Double binaryProbability, Solution parent1, Solution parent2) Perform the crossover operation.
java.lang.Object	execute(java.lang.Object object) Abstract method that must be defined by all the operators.

Methods inherited from class jmetal.core.Operator

getParameter, setParameter

Methods inherited from class java.lang.Object

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

Constructor Detail

SBXSinglePointCrossover

public SBXSinglePointCrossover(java.util.HashMap<java.lang.String,java.lang.Object> parameters)

Constructor

Method Detail

doCrossover

public Solution[] doCrossover(java.lang.Double realProbability,
                              java.lang.Double binaryProbability,
                              Solution parent1,
                              Solution parent2)
                       throws JMException

Perform the crossover operation.

Parameters:

realProbability - Crossover probability

parent1 - The first parent

parent2 - The second parent

Returns:

An array containing the two offsprings

Throws:

JMException

execute

public java.lang.Object execute(java.lang.Object object)
                         throws JMException

Description copied from class: Operator

Abstract method that must be defined by all the operators. When invoked, this method executes the operator represented by the current object.

Specified by:

execute in class Operator

Parameters:

object - This param inherits from Object to allow different kinds of parameters for each operator. For example, a selection operator typically receives a SolutionSet as a parameter, while a mutation operator receives a Solution.

Returns:

An object reference. The returned value depends on the operator.

Throws:

JMException