moFirstImprSelect< M > Class Template Reference

One possible moMoveSelect. More...

#include <moFirstImprSelect.h>

Inheritance diagram for moFirstImprSelect< M >:

List of all members.

Public Types
typedef M::EOType::Fitness	Fitness
	Alias for the fitness.
Public Member Functions
virtual void	init (const Fitness &__fit)
	Procedure which initialise the exploration.
bool	update (const M &__move, const typename M::EOType::Fitness &__fit)
	Function that indicates if the current move has not improved the fitness.
void	operator() (M &__move, Fitness &__fit) throw (EmptySelection)
	Procedure which saved the best move and fitness.
Private Attributes
bool	valid
	Allow to know if at least one move has improved the solution.
M	best_move
	Best stored movement.
Fitness	init_fit
	Initial fitness.
Fitness	best_fit
	Best stored fitness.

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Detailed Description

template<class M>
class moFirstImprSelect< M >

One possible moMoveSelect.

The neighborhood is explored until a move enables an improvment of the current solution.

Definition at line 23 of file moFirstImprSelect.h.

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Member Function Documentation

template<class M>

virtual void moFirstImprSelect< M >::init

(

const Fitness &

__fit

)

[inline, virtual]

Procedure which initialise the exploration.

It save the current fitness as the initial value for the fitness.

Implements moMoveSelect< M >.

Definition at line 35 of file moFirstImprSelect.h.

References moFirstImprSelect< M >::init_fit, and moFirstImprSelect< M >::valid.

template<class M>

bool moFirstImprSelect< M >::update	(	const M &	__move,
		const typename M::EOType::Fitness &	__fit
	)			[inline]

Function that indicates if the current move has not improved the fitness.

If the given fitness enables an improvment, the move (moMove) should be applied to the current solution.

Parameters:

	__move	a move.
	__fit	a fitness linked to the move.

Returns:

TRUE if the move does not improve the fitness.

Definition at line 52 of file moFirstImprSelect.h.

References moFirstImprSelect< M >::best_fit, moFirstImprSelect< M >::best_move, moFirstImprSelect< M >::init_fit, and moFirstImprSelect< M >::valid.

template<class M>

void moFirstImprSelect< M >::operator()	(	M &	__move,
		Fitness &	__fit
	)			throw (EmptySelection) [inline, virtual]

Procedure which saved the best move and fitness.

Parameters:

	__move	the current move (result of the procedure).
	__fit	the current fitness (result of the procedure).

Exceptions:

EmptySelection

if no move has improved the fitness.

Implements eoBF< M &, M::EOType::Fitness &, void >.

Definition at line 76 of file moFirstImprSelect.h.

References moFirstImprSelect< M >::best_fit, moFirstImprSelect< M >::best_move, and moFirstImprSelect< M >::valid.

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

• moFirstImprSelect.h

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