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MinimumSimilarity.h

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00001 #ifndef Impala_Core_Vector_MinimumSimilarity_h
00002 #define Impala_Core_Vector_MinimumSimilarity_h
00003 
00004 #include "Core/Vector/VectorSet.h"
00005 
00006 namespace Impala
00007 {
00008 namespace Core
00009 {
00010 namespace Vector
00011 {
00012 
00013 
00014 template <class ArrayT, class SimFtorT>
00015 inline Real64
00016 MinimumSimilarity(typename VectorSet<ArrayT>::VectorT example,
00017                   VectorSet<ArrayT>* src, int end, SimFtorT simFunc)
00018 {
00019     Real64 minSim = simFunc.DoIt(example, src->GetVector(0, true));
00020     for (int i=1 ; i<end ; i++)
00021     {
00022         Real64 sim = simFunc.DoIt(example, src->GetVector(i, true));
00023         if (sim < minSim)
00024             minSim = sim;
00025     }
00026     return minSim;
00027 }
00028 
00029 } // namespace Vector
00030 } // namespace Core
00031 } // namespace Impala
00032 
00033 #endif

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