moeoNormalizedSolutionVsSolutionBinaryMetric.h

/* 
* <moeoNormalizedSolutionVsSolutionBinaryMetric.h>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
* (C) OPAC Team, LIFL, 2002-2007
*
* Arnaud Liefooghe
*
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//-----------------------------------------------------------------------------

#ifndef MOEONORMALIZEDSOLUTIONVSSOLUTIONBINARYMETRIC_H_
#define MOEONORMALIZEDSOLUTIONVSSOLUTIONBINARYMETRIC_H_

#include <vector>
#include <utils/eoRealBounds.h>
#include <metric/moeoMetric.h>

template < class ObjectiveVector, class R >
class moeoNormalizedSolutionVsSolutionBinaryMetric : public moeoSolutionVsSolutionBinaryMetric < ObjectiveVector, R >
{
public:

    moeoNormalizedSolutionVsSolutionBinaryMetric()
    {
        bounds.resize(ObjectiveVector::Traits::nObjectives());
        // initialize bounds in case someone does not want to use them
        for (unsigned int i=0; i<ObjectiveVector::Traits::nObjectives(); i++)
        {
            bounds[i] = eoRealInterval(0,1);
        }
    }


    void setup(double _min, double _max, unsigned int _obj)
    {
        if (_min == _max)
        {
            _min -= tiny();
            _max += tiny();
        }
        bounds[_obj] = eoRealInterval(_min, _max);
    }


    virtual void setup(eoRealInterval _realInterval, unsigned int _obj)
    {
        bounds[_obj] = _realInterval;
    }


    static double tiny()
    {
        return 1e-6;
    }


protected:

    std::vector < eoRealInterval > bounds;

};

#endif /*MOEONORMALIZEDSOLUTIONVSSOLUTIONBINARYMETRIC_H_*/

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