Package org.moeaframework.problem.BBOB2016

Class BBOBTransformation

java.lang.Object

org.moeaframework.problem.AbstractProblem

org.moeaframework.problem.BBOB2016.BBOBFunction

org.moeaframework.problem.BBOB2016.BBOBTransformation

All Implemented Interfaces:

AutoCloseable, Problem

Direct Known Subclasses:

TransformObjectiveOscillate, TransformObjectivePenalize, TransformObjectivePower, TransformObjectiveShift, TransformVariablesAffine, TransformVariablesAsymmetric, TransformVariablesBrs, TransformVariablesConditioning, TransformVariablesOscillate, TransformVariablesScale, TransformVariablesShift, TransformVariablesXHat, TransformVariablesZHat

public abstract class BBOBTransformation
extends BBOBFunction

Abstract class for transformations provided by the BBOB test suite.

Field Summary

Fields

Modifier and Type	Field	Description
protected BBOBFunction	function	The inner function that is being transformed.

Fields inherited from class org.moeaframework.problem.AbstractProblem

numberOfConstraints, numberOfObjectives, numberOfVariables

Constructor Summary

Constructors

Constructor	Description
BBOBTransformation(BBOBFunction function)	Constructs a new instance of a BBOB test suite transformation.

Method Summary

Modifier and Type	Method	Description
Solution	newSolution()	Returns a new solution for this problem.

Methods inherited from class org.moeaframework.problem.AbstractProblem

close, getName, 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.core.Problem

evaluate, isType

Field Details

function

protected BBOBFunction function

The inner function that is being transformed.

Constructor Details

BBOBTransformation

public BBOBTransformation(BBOBFunction function)

Constructs a new instance of a BBOB test suite transformation.

Parameters:

function - the inner function that is being transformed

Method Details

newSolution

public Solution newSolution()

Description copied from interface: Problem

Returns a new solution for this problem. Implementations must initialize the variables so that the valid range of values is defined, but typically leave the actual value at a default or undefined state.

Specified by:

newSolution in interface Problem

Overrides:

newSolution in class BBOBFunction

Returns:

a new solution for this problem