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Re: [amibroker] function request



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Hello,
 
 
What about using StDev (standard deviation) 
function?
STDEV (AFL 1.4) 



SYNTAX 
stdev( ARRAY, periods 
)

RETURNS
ARRAY

FUNCTION 
Calculates moving standard 
deviation of the ARRAY over periods bars

EXAMPLE
stdev( close, 10 
);
 
 
Best regards,
Tomasz Janeczko
amibroker.com
 
----- Original Message ----- 
From: <<A 
href=""><FONT face=Arial 
size=2>traders10@xxxx>
To: <<A 
href=""><FONT face=Arial 
size=2>amibroker@xxxxxxxxxxxxxxx<FONT face=Arial 
size=2>>
Sent: 16 October, 2001 01:30
Subject: [amibroker] function 
request
<FONT face=Arial 
size=2>Tomasz, while trying to program a Kirshenbaum indicator, I find I 
really need a Standard Error function in AB.I know, I know, I could 
calc the linear regression, calculate the differences wrt to the closes, sum 
and take the square root to get the standard error but that is pushing my 
programming skills past the point of reasonable expectation of 
success....It would be so much easier to get you to provide the function 
:-)CheersTrader------------------------ Yahoo! Groups 
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