Class SphereProblem

java.lang.Object

com.knezevic.edaf.v3.problems.SphereProblem

All Implemented Interfaces:

Problem<RealVector>

public final class SphereProblem
extends Object
implements Problem<RealVector>

Sphere benchmark: minimize sum(x_i^2).

Constructor Summary

Constructors

Constructor	Description
SphereProblem()

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.
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, objectiveCount, violations

Constructor Details

SphereProblem

public SphereProblem()

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>

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>