Syntax

The Root Mean Square is implemented as a composite function. The expression is: 

POW(AVERAGE(POW(A1; 2)); 0.5)

Arguments

A1 must be an array.

Result

The result is a scalar value. 

Description

The formula of the Root Mean Square is:

Where 'a' is an array of elements, and n is the number of the elements.

Related Examples

Windows Forms: Data Manipulation\Functions\General Purpose Functions 2