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update from constant to function

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@250 331e1502-861f-0410-8da2-ba01fb791d7f
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liefooga 2007-04-17 13:46:47 +00:00
commit c0d4e442a8
1 changed files with 11 additions and 6 deletions
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17
branches/paradiseo-moeo-1.0/src/metric/moeoNormalizedSolutionVsSolutionBinaryMetric.h
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@ -27,10 +27,6 @@ class moeoNormalizedSolutionVsSolutionBinaryMetric : public moeoSolutionVsSoluti
{ {
public: public:
/** very small value to avoid the extreme case where the min bound == the max bound */
const static double tiny = 1e-6;
/** /**
* Default ctr for any moeoNormalizedSolutionVsSolutionBinaryMetric object * Default ctr for any moeoNormalizedSolutionVsSolutionBinaryMetric object
*/ */
@ -50,8 +46,8 @@ public:
{ {
if (_min == _max) if (_min == _max)
{ {
_min -= tiny; _min -= tiny();
_max += tiny; _max += tiny();
} }
bounds[_obj] = eoRealInterval(_min, _max); bounds[_obj] = eoRealInterval(_min, _max);
} }
@ -67,6 +63,15 @@ public:
} }
/**
* Returns a very small value that can be used to avoid extreme cases (where the min bound == the max bound)
*/
static double tiny()
{
return 1e-6;
}
protected: protected:
/** the bounds for every objective (bounds[i] = bounds for the objective i) */ /** the bounds for every objective (bounds[i] = bounds for the objective i) */