On 16/04/2008, Vignesh Venkataraman <[EMAIL PROTECTED]> wrote: > Hi, > > I am working on JMeter for analysis on the tool and development. In the > analysis, I found few issues, > 1. Standard deviation calculated is the biased SD and not unbiased SD, why > is biased SD being calculated?
It uses Math.sqrt((sumOfSquares / count) - (mean * mean)) What should it use, and why? > 2. In case of different pages having similar components, as they are grouped > together in case of Listeners in JMeter, I am not able to calculate their > Standard Deviation. Is there any specific way in which it could be > calculated? You can add Listeners as children of specific elements, but there is no other way to control which samples they process. > Thanks a lot in advance > > With Regards, > > Vignesh > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
