StdDev

Description

StdDev returns the standard deviation of a numeric field or expression.

Syntax

StdDev(value)

Parameters

Parameter	Required	Type	Description
value	Yes	Field or expression	Numeric values to evaluate.

Notes

Aggregate functions are commonly used in metric definitions and grouped query results.

Example

StdDev(SalesAmount)

The expression returns the calculated result according to the current query context.