moNoFitImprSolContinue< EOT > Class Template Reference

One possible stop criterion for a solution-based heuristic. More...

#include <moNoFitImprSolContinue.h>

Inheritance diagram for moNoFitImprSolContinue< EOT >:

List of all members.

Public Types
typedef EOT::Fitness	Fitness
	Alias for the fitness.
Public Member Functions
	moNoFitImprSolContinue (unsigned int __maxNumberOfIterationWithoutImprovement)
	Basic constructor.
bool	operator() (const EOT &__sol)
	Function that activates the stopping criterion.
void	init ()
	Procedure which allows to initialise all the stuff needed.
Private Attributes
unsigned int	maxNumberOfIterationsWithoutImprovement
	Maximum number of iterations without improvement allowed.
bool	firstFitnessSaved
	Flag that this is the first time that the fitness is used.
Fitness	fitness
	Current Fitness.
unsigned int	counter
	The iteration couter.

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Detailed Description

template<class EOT>
class moNoFitImprSolContinue< EOT >

One possible stop criterion for a solution-based heuristic.

The stop criterion corresponds to a maximum number of iterations without improvement.

Definition at line 46 of file moNoFitImprSolContinue.h.

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Constructor & Destructor Documentation

template<class EOT>

moNoFitImprSolContinue< EOT >::moNoFitImprSolContinue

(

unsigned int

__maxNumberOfIterationWithoutImprovement

)

[inline]

Basic constructor.

Parameters:

__maxNumberOfIterationWithoutImprovement

The number of iterations without fitness improvement to reach for stop.

Definition at line 58 of file moNoFitImprSolContinue.h.

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Member Function Documentation

template<class EOT>

bool moNoFitImprSolContinue< EOT >::operator()

(

const EOT &

__sol

)

[inline, virtual]

Function that activates the stopping criterion.

Indicates if the fitness has not been improved since a given number of iterations (after a minimum of iterations).

Parameters:

__sol

the current solution.

Returns:

true or false.

Implements eoUF< const EOT &, bool >.

Definition at line 68 of file moNoFitImprSolContinue.h.

References moNoFitImprSolContinue< EOT >::counter, moNoFitImprSolContinue< EOT >::firstFitnessSaved, moNoFitImprSolContinue< EOT >::fitness, and moNoFitImprSolContinue< EOT >::maxNumberOfIterationsWithoutImprovement.

template<class EOT>

void moNoFitImprSolContinue< EOT >::init

(

)

[inline, virtual]

Procedure which allows to initialise all the stuff needed.

It can be also used to reinitialize all the needed things.

Implements moSolContinue< EOT >.

Definition at line 102 of file moNoFitImprSolContinue.h.

References moNoFitImprSolContinue< EOT >::counter, and moNoFitImprSolContinue< EOT >::firstFitnessSaved.

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The documentation for this class was generated from the following file:

• moNoFitImprSolContinue.h

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