distance.h

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#ifndef DISTANCE_H
#define DISTANCE_H
 
#include <vector>
#include <aims/vector/vector.h>
 
namespace aims{
  template <class T>
    class Distance{
    public:
    Distance() ;
    ~Distance() ;
    
    static float norm1( const std::vector<T>& ind1, const std::vector<T>& ind2, 
                        unsigned int beginIndex, unsigned int endIndex ) ;
    static float norm2( const std::vector<T>& ind1, const std::vector<T>& ind2, 
                        unsigned int beginIndex, unsigned int endIndex ) ;
    static float norm2sqr( const std::vector<T>& ind1, const std::vector<T>& ind2, 
                           unsigned int beginIndex, unsigned int endIndex ) ;
    static float infiniteNorm( const std::vector<T>& ind1, const std::vector<T>& ind2, 
                               unsigned int beginIndex, unsigned int endIndex ) ;
  } ;
}
 
#endif