net.sourceforge.cilib.functions.continuous.dynamic.moo.fda1
Class FDA1_f2

java.lang.Object
  extended by net.sourceforge.cilib.functions.Function
      extended by net.sourceforge.cilib.functions.ContinuousFunction
          extended by net.sourceforge.cilib.functions.continuous.dynamic.moo.fda1.FDA1_f2
All Implemented Interfaces:
Serializable, Cloneable

public class FDA1_f2
extends ContinuousFunction

This function is the g*h function of the FDA1 problem defined on page 428 in the following paper: M.Farina, K.Deb, P.Amato. Dynamic multiobjective optimization problems: test cases, approximations and applications, IEEE Transactions on Evolutionary Computation, 8(5): 425-442, 2003

Author:
Marde Greeff
See Also:
Serialized Form

Constructor Summary
FDA1_f2()
          Default constructor
FDA1_f2(FDA1_f2 copy)
          Copy constructor
 
Method Summary
 double evaluate(Vector x)
          Evaluates the function g*h
 FDA1_f2 getClone()
          Returns a clone
 FunctionMinimisationProblem getFDA1_g_problem()
          returns the problem used to set the g function
 ContinuousFunction getFDA1_g()
          Returns the g function that is used in the FDA1 problem
 FunctionMinimisationProblem getFDA1_h_problem()
          returns the problem used to set the h function
 ContinuousFunction getFDA1_h()
          Gets the f1 function that is used in the FDA1 problem
 void setFDA1_g(ContinuousFunction fda1_g)
          Sets the g function that is used in the FDA1 problem
 void setFDA1_g(FunctionMinimisationProblem problem)
          Sets the g function
 void setFDA1_h(ContinuousFunction fda1_h)
          Sets the f1 function that is used in the FDA1 problem
 void setFDA1_h(FunctionMinimisationProblem problem)
          Sets the h function
 
Methods inherited from class net.sourceforge.cilib.functions.ContinuousFunction
evaluate, getMaximum, getMinimum
 
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

FDA1_f2

public FDA1_f2()
Default constructor


FDA1_f2

public FDA1_f2(FDA1_f2 copy)
Copy constructor

Method Detail

getClone

public FDA1_f2 getClone()
Returns a clone

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()

setFDA1_g

public void setFDA1_g(FunctionMinimisationProblem problem)
Sets the g function

Parameters:
problem -

getFDA1_g_problem

public FunctionMinimisationProblem getFDA1_g_problem()
returns the problem used to set the g function

Returns:

setFDA1_g

public void setFDA1_g(ContinuousFunction fda1_g)
Sets the g function that is used in the FDA1 problem

Parameters:
fda1_g -

getFDA1_g

public ContinuousFunction getFDA1_g()
Returns the g function that is used in the FDA1 problem

Returns:

setFDA1_h

public void setFDA1_h(FunctionMinimisationProblem problem)
Sets the h function

Parameters:
problem -

getFDA1_h_problem

public FunctionMinimisationProblem getFDA1_h_problem()
returns the problem used to set the h function

Returns:

setFDA1_h

public void setFDA1_h(ContinuousFunction fda1_h)
Sets the f1 function that is used in the FDA1 problem

Parameters:
fda1_f1 -

getFDA1_h

public ContinuousFunction getFDA1_h()
Gets the f1 function that is used in the FDA1 problem

Returns:

evaluate

public double evaluate(Vector x)
Evaluates the function g*h

Specified by:
evaluate in class ContinuousFunction
Parameters:
x - The input Vector.
Returns:
The value of the evaluation.


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