Public Overloads Shared Function ExponentiallyWeightedMovingAverage( _
   ByVal sc As SeriesCollection, _
   ByVal smoothingFactor As Double, _
   ByVal lengthOfMA As Integer _
) As SeriesCollection

Visual Basic (Usage)	Copy Code
Dim sc As SeriesCollection Dim smoothingFactor As Double Dim lengthOfMA As Integer Dim value As SeriesCollection   value = StatisticalEngine.ExponentiallyWeightedMovingAverage(sc, smoothingFactor, lengthOfMA)

public static SeriesCollection ExponentiallyWeightedMovingAverage( 
   SeriesCollection sc,
   double smoothingFactor,
   int lengthOfMA
)

Parameters

sc

A collection of series objects. For example, to evaluate this indicator for two series you will need to pass a series collection containing this two series.

smoothingFactor

The number between 0 and 1 which is known as a smoothing factor. The closer the value is to zero the more influence more resent measurements will have on the EWMA.

lengthOfMA

The number of periods over which the moving average is evaluated for each period.

Return Value

Reference