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Re: [amibroker] Help needed in translating MS formula to AB



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Hello,

The problem is that there is no STD function in Metastock.
So how can you get the value from Metastock when there is no Std function?
(There is a StDev function in MS and in AB, but you didn't use
it in MS formula)

Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message ----- 
From: "ct1942" <ct1942@xxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Tuesday, October 08, 2002 5:52 PM
Subject: [amibroker] Help needed in translating MS formula to AB


> I have a Metastock formula for "6 Day Historical Volitilty" and when 
> I try to translate this formual into Amibroker, I get a different 
> answer. Can anyone help me with the translation?
> 
> Metastock:
> Hist Volitility = Std(Log(C/Ref(C,-1)),6)*Sqrt(256)*100 = 42.3083
> 
> Amibroker:
> Hist Volitility = StDev(log(C/Ref(C,-1)),6)*sqrt(256)*100 = 37.847
> 
> TIA, 
> Cordell
> 
> 
> 
> 
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