net.sourceforge.cilib.functions.continuous
Class SchwefelProblem1_2

java.lang.Object
  net.sourceforge.cilib.functions.Function
      net.sourceforge.cilib.functions.ContinuousFunction
          net.sourceforge.cilib.functions.continuous.SchwefelProblem1_2

All Implemented Interfaces:

Serializable, Cloneable

public class SchwefelProblem1_2
extends ContinuousFunction

SchwefelProblem1_2. Characteristics:

Unimodal

Non Separable

f(x) = 0; x = (0,0,...,0) x e [-100,100]

Author:

Gary Pampara

See Also:

Serialized Form

Constructor Summary

SchwefelProblem1_2()

Method Summary

double	evaluate(Vector x) Evaluate the function with the given Vector as input.
SchwefelProblem1_2	getClone() Create a cloned copy of the current object and return it.
Object	getMinimum() Get the minimum of the function.

Methods inherited from class net.sourceforge.cilib.functions.ContinuousFunction

evaluate, getMaximum

Methods inherited from class net.sourceforge.cilib.functions.Function

getBehavioralDomainRegistry, getDimension, getDomain, getDomainRegistry, setBehavioralDomain, setBehaviouralDomainRegistry, setDomain

Methods inherited from class java.lang.Object

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

Constructor Detail

SchwefelProblem1_2

public SchwefelProblem1_2()

Method Detail

getClone

public SchwefelProblem1_2 getClone()

Create a cloned copy of the current object and return it. In general the created copy will be a deep copy of the provided instance. As a result this operation an be quite expensive if used incorrectly.

Specified by:

getClone in interface Cloneable

Specified by:

getClone in class ContinuousFunction

Returns:

An exact clone of the current object instance.

See Also:

Object.clone()

getMinimum

public Object getMinimum()

Get the minimum of the function. It is defined to be a value of 0.0.

Overrides:

getMinimum in class ContinuousFunction

Returns:

The function minimum value.

evaluate

public double evaluate(Vector x)

Evaluate the function with the given Vector as input.

Specified by:

evaluate in class ContinuousFunction

Parameters:

x - The input Vector.

Returns:

The value of the evaluation.