SCPPNT::Sum< T > Class Template Reference

Compute the sum of a sequence of values. More...

#include <statfunc.h>

List of all members.

Public Member Functions
template<class I>
T	operator() (Subscript nelem, I begin)
	Compute sum from data pointed to by begin.

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Detailed Description

template<class T>
class SCPPNT::Sum< T >

Compute the sum of a sequence of values.

Parameters:

T

A floating point type.

Definition at line 88 of file statfunc.h.

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Member Function Documentation

template<class T>

template<class I>

T SCPPNT::Sum< T >::operator()	(	Subscript	nelem,
		I	begin
	)			[inline]

Compute sum from data pointed to by begin.

Parameters:

	I	An iterator type pointing to values for which the sum is computed.
	nelem	Number of values used to compute sum.
	begin	Iterator to values used to compute sum.

Definition at line 101 of file statfunc.h.

    {
      T sum = 0;

      while (nelem--)
      {
        sum += *begin;
        ++begin;
      }

      return sum;
    }

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The documentation for this class was generated from the following file:

• C:/programs/SCPPNT/src/include/statfunc.h

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