Re: [amibroker] Bollinger Band with variable period in AFL

["wavemechanic" <timesarrow@xxxxxxxxxxxxx>]

BB is just X standard deviations around a moving average.  So, I suppose one way to go is to use an adaptive moving average (e.g., Kaufman's) to get an adaptive BB.

 

Bill

 

----- Original Message -----

From: "amsiev" <ton.sieverding@xxxxxxxxxx>

To: <amibroker@xxxxxxxxxxxxxxx>

Sent: Friday, April 11, 2008 5:35 AM

Subject: [amibroker] Bollinger Band with variable period in AFL

> 
AFL has BBandTop with following syntax : 
> BBandTop( ARRAY, periods = 15, 
width = 2 ) 
> 
> <Periods> must be numerical. As I want to 
get a dynamic BB I need an 
> array in periods. Any suggestions how to get 
this done ?
> 
> Regards, Ton.
> 
> 
> 
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