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Use the variable selectedNeighbor moSimpleHC, moFirstImprHC, moRandomBestHC

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@2558 331e1502-861f-0410-8da2-ba01fb791d7f
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verel 2011-12-10 10:59:35 +00:00
commit 159de4ca13
1 changed files with 10 additions and 1 deletions
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11
trunk/paradiseo-mo/src/explorer/moRandomBestHCexplorer.h
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@ -56,6 +56,7 @@ public:
using moNeighborhoodExplorer<Neighbor>::neighborhood;
using moNeighborhoodExplorer<Neighbor>::eval;
using moNeighborhoodExplorer<Neighbor>::currentNeighbor;
using moNeighborhoodExplorer<Neighbor>::selectedNeighbor;
/**
* Constructor
@ -137,6 +138,12 @@ public:
else if (neighborComparator.equals(currentNeighbor, bestVector[0])) //if the current is equals to previous best solutions then update vector of the best solution
bestVector.push_back(currentNeighbor);
}
// choose randomly one of the best solutions
unsigned int i = rng.random(bestVector.size());
// the selected Neighbor
selectedNeighbor = bestVector[i];
}
else {
//if _solution hasn't neighbor,
@ -157,6 +164,7 @@ public:
* move the solution with the best neighbor
* @param _solution the solution to move
*/
/*
virtual void move(EOT & _solution) {
// choose randomly one of the best solutions
unsigned int i = rng.random(bestVector.size());
@ -167,6 +175,7 @@ public:
//update its fitness
_solution.fitness(bestVector[i].fitness());
};
*/
/**
* accept test if an amelirated neighbor was found
@ -175,7 +184,7 @@ public:
*/
virtual bool accept(EOT & _solution) {
if (neighborhood.hasNeighbor(_solution))
isAccept = solNeighborComparator(_solution, bestVector[0]) ;
isAccept = solNeighborComparator(_solution, selectedNeighbor) ;
return isAccept;
};