|| || || || || ||

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DotProduct.h

Go to the documentation of this file.

#ifndef Impala_Core_Vector_DotProduct_h
#define Impala_Core_Vector_DotProduct_h

#include "Core/Vector/VectorTem.h"

namespace Impala
{
namespace Core
{
namespace Vector
{


inline double
DotProduct(const Vector::VectorTem<double>& v1,
           const Vector::VectorTem<double>& v2)
{
    int length = v1.Size();
    double accumulator = 0;
    for (int i=0 ; i<length ; i++)
    {
        accumulator += (v1[i] * v2[i]);
    }
    return accumulator;
}

} // namespace Vector
} // namespace Core
} // namespace Impala

#endif

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