exprtk::rtl::vecops::details Namespace Reference

Functions
template<typename T >
void	kahan_sum (T &sum, T &error, const T v)

Function Documentation

kahan_sum()

template<typename T >

void exprtk::rtl::vecops::details::kahan_sum ( T &  sum, T &  error, const T  v  )

inline

Definition at line 44257 of file exprtk.hpp.

      {
         const T x = v - error;
         const T y = sum + x;
         error = (y - sum) - x;
         sum = y;
      }

Referenced by exprtk::rtl::vecops::sumk< T >::operator()(), and exprtk::rtl::vecops::dotk< T >::operator()().

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