TRMSFunction
Hierarchy Properties Methods Events
Unit
StatChar
Description
The TRMSFunction function calculates the Root Mean Square value (RMS) for range of points. Depending on the Complete property, two different equations are used to calculate RMS:
RMS = Sqrt(Sum(Sqr(x[i]))/NumPoints) ... Complete = true
RMS = Sqrt(Sum(Sqr(x[i]))/(NumPoints-1)) ... Complete = false
where NumPoints is number of points within range.
