lshkit::Stat Class Reference

Basic statistics. More...

#include <eval.h>

List of all members.

Public Member Functions
void	reset ()
void	append (float r)
Stat &	operator<< (float r)
int	getCount () const
float	getSum () const
float	getAvg () const
float	getMax () const
float	getMin () const
float	getStd () const
void	merge (const Stat &stat)

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Detailed Description

Basic statistics.

The interface is self-evident. Usage:

  Stat stat;

  stat << 1.0 << 2.0 << 3.0;

  Stat stat2;
  stat2 << 3.0 << 5.0 << 6.0;

  stat.merge(stat2);

  stat.getCount();
  stat.getSum();
  stat.getMax();
  stat.getMin();
  stat.getStd();

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

• include/lshkit/eval.h

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