RealTest User Guide
RealTest User Guide

 

 

 

 

 

Category

General-Purpose Functions

Description

Square Root of a number

Syntax

Sqr(value)

Parameters

value - formula specifying a numeric value

 

Example

Volatility: Sqr(252) * StdDev(Log(C / C[1]), 20)

Annualized volatility from daily log returns.

 

 

 

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