Standard deviation

[gkobler]

Hello

I played a little bit around with the function standard deviation. But i can't get thre result i want.

Lets see my graph (see Attachment). I have a line graph for example a themperatur graph and would like to see the upper and lower band of the standard deviation.

How can i do this? May someone has me a usefull hint

Thanks in advanced
Gregor

[Yeray]

Hello,

The Standard Deviation function just returns a value. You may be interested in the Bollinger Bands:

Bollinger.png (85.79 KiB) Viewed 231 times