Avg Struct Reference

Averager runtime structure. More...

#include <dre.h>

List of all members.

Public Attributes
float *	buf
	circular buffer of values
float	sum
	current sum of values
int	count
	count of values, 0...len-1
int	index
	circular index into buf
int	length
	length of buf

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Detailed Description

Averager runtime structure.

The averager keeps a circular buffer of recent values along with a sum of values in the buffer. When a new value is added the oldest value is discarded and subtracted from the sum. Hence it is an efficient way to keep a running average over a fixed time window.

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

• dre.h