Purpose:

Calculates the standard deviation of the set of values that result from the first parameter / formula.

Parameter:

Number

Boolean         (optional) TRUE: The values which were stored for the calculation are deleted after output. (default: TRUE). Please note that the stored calculation values are generally deleted for every (sub)table end. The second parameter only decides whether the values are already deleted within the table.

Return value:

Number

Example:

StdDeviation(Order_Details.Quantity*Order_Details.UnitPrice)