m5::heart::EMA Class Reference

Exponential Moving Average. More...

#include <pulse_monitor.hpp>

Public Member Functions
	EMA (float factor)
	Constructor.
void	clear ()
	Clear the stored value.
float	update (float new_value)
	Update with a new value and return the smoothed result.

Detailed Description

Exponential Moving Average.

Constructor & Destructor Documentation

EMA()

m5::heart::EMA::EMA ( float factor )

inlineexplicit

Constructor.

Parameters

factor

Smoothing factor (0.0 - 1.0)

Member Function Documentation

update()

float m5::heart::EMA::update ( float new_value )

inline

Update with a new value and return the smoothed result.

Parameters

new_value

New input value

Returns

Smoothed value