Class DtlzProblem

java.lang.Object

com.knezevic.edaf.v3.problems.multiobjective.DtlzProblem

All Implemented Interfaces:

Problem<RealVector>

public final class DtlzProblem
extends Object
implements Problem<RealVector>

DTLZ multi-objective benchmark suite adapter.

Constructor Summary

Constructors

Constructor	Description
DtlzProblem(int functionId, int objectives, double[] scalarWeights)

Method Summary

Modifier and Type	Method	Description
Fitness	evaluate(RealVector genotype)	Evaluates one genotype and returns its fitness.
String	name()	Problem identifier used for reporting and persistence.
int	objectiveCount()	Number of objectives; defaults to one objective.
ObjectiveSense	objectiveSense()	Returns whether this problem is min or max.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.knezevic.edaf.v3.core.api.Problem

feasible, violations

Constructor Details

DtlzProblem

public DtlzProblem(int functionId,
 int objectives,
 double[] scalarWeights)

Method Details

name

public String name()

Description copied from interface: Problem

Problem identifier used for reporting and persistence.

Specified by:

name in interface Problem<RealVector>

objectiveSense

public ObjectiveSense objectiveSense()

Description copied from interface: Problem

Returns whether this problem is min or max.

Specified by:

objectiveSense in interface Problem<RealVector>

objectiveCount

public int objectiveCount()

Description copied from interface: Problem

Number of objectives; defaults to one objective.

Specified by:

objectiveCount in interface Problem<RealVector>

evaluate

public Fitness evaluate(RealVector genotype)

Description copied from interface: Problem

Evaluates one genotype and returns its fitness.

Specified by:

evaluate in interface Problem<RealVector>