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FExponentialMeanVarianceTracker

Exponential running mean calculator.

Windows

MacOS

Linux

References

Module	TimedDataMonitor
Header	/Engine/Plugins/VirtualProduction/TimedDataMonitor/Source/TimedDataMonitor/Public/TimedDataMonitorSubsystem.h
Include	#include "TimedDataMonitorSubsystem.h"

Syntax

struct FExponentialMeanVarianceTracker

Remarks

Exponential running mean calculator. Gives better result than incremental running mean when parameters change

Variables

	Name	Description
float	Alpha	Weight given to new samples.
float	CurrentMean	Current running mean
float	CurrentSTD	Current standard deviation
float	CurrentVariance	Current running variance
float	LastValue	Last sample value used for statistics
int32	SampleCount	Current number of samples used for the running average and variance

Constructors

	Name	Description
	FExponentialMeanVarianceTracker()

Functions

		Name	Description
	void	Reset()
	void	Update ( float NewValue, float MeanOffset )

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