Package org.moeaframework.problem.BBOB2016

Class TransformObjectiveOscillate

java.lang.Object

org.moeaframework.problem.AbstractProblem

org.moeaframework.problem.BBOB2016.BBOBFunction

org.moeaframework.problem.BBOB2016.BBOBTransformation

org.moeaframework.problem.BBOB2016.TransformObjectiveOscillate

All Implemented Interfaces:

AutoCloseable, Named, Problem

public class TransformObjectiveOscillate
extends BBOBTransformation

Transformation that oscillates the objective values of the inner function.

Field Summary

Fields

Modifier and Type	Field	Description
static final double	ALPHA	Controls the frequency of the oscillation.

Fields inherited from class org.moeaframework.problem.BBOB2016.BBOBTransformation

function

Fields inherited from class org.moeaframework.problem.AbstractProblem

numberOfConstraints, numberOfObjectives, numberOfVariables

Constructor Summary

Constructors

Constructor	Description
TransformObjectiveOscillate(BBOBFunction function)	Constructs a new instance of the oscillation transformation.

Method Summary

Modifier and Type	Method	Description
void	evaluate(Solution solution)	Evaluates the solution, updating the solution's objectives in place.

Methods inherited from class org.moeaframework.problem.BBOB2016.BBOBTransformation

newSolution

Methods inherited from class org.moeaframework.problem.AbstractProblem

close, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.moeaframework.problem.Problem

getName, isType

Field Details

ALPHA

public static final double ALPHA

Controls the frequency of the oscillation.

See Also:

• Constant Field Values

Constructor Details

TransformObjectiveOscillate

public TransformObjectiveOscillate(BBOBFunction function)

Constructs a new instance of the oscillation transformation.

Parameters:

function - the inner function

Method Details

evaluate

public void evaluate(Solution solution)

Description copied from interface: Problem

Evaluates the solution, updating the solution's objectives in place. Algorithms must explicitly call this method when appropriate to evaluate new solutions or reevaluate modified solutions.

Parameters:

solution - the solution to be evaluated