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Re: [amibroker] std deviation formula



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I suppose you have looked at


SYNTAX StDev( ARRAY, periods ) 

RETURNS ARRAY 

FUNCTION Calculates moving standard deviation of the ARRAY over periods bars 

EXAMPLE stdev( close, 10 ); 


herman


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Wednesday, February 6, 2008, 3:28:45 PM, you wrote:


> I am trying to get the standard deviation of my results show up as a 

> statistic in the automatic analysis columns. I know how to get a 

> column to show up in there. I don't know how to write in the standard 

> deviation formula exactly. 

> How can I write in the formula of standard deviation? It has to be 

> each trade minus the mean results etc. I can call up values like # 

> trades etc but trade by trade? How do I do that if I don't know the 

> How do you program that? Seems like there is a way but tough to do for 

> me.



> Jim




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To get support from AmiBroker please send an e-mail directly to
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http://www.amibroker.com/devlog/

For other support material please check also:
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