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[amibroker] Re: Bollinger bands afl


  • Date: Wed, 09 Dec 2009 16:00:38 -0000
  • From: "Alan" <alan@xxxxxxxxxxxxxx>
  • Subject: [amibroker] Re: Bollinger bands afl

PureBytes Links

Trading Reference Links

Mark:

I'm not 100% clear on what you are wanting, but the following code is for what I understand.

P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 300, 1 );
Width = Param("Width", 2, 0, 10, 0.05 );
Color = ParamColor("Color", colorCycle );
Style = ParamStyle("Style");
bbw = BBandTop(P, Periods, Width) - BBandBot(P, Periods, Width);
Plot( bbw, "BBWidth", Color, Style );

Regards,
Alan

--- In amibroker@xxxxxxxxxxxxxxx, "MarkK" <MailYahoo@xxx> wrote:
>
> Looking for an afl that would plot the distance between the top and bottom
> BB band
> So depending on the settings the line plot would increase or decrease in
> coordination with the width of the band
> 
> Is there an afl that anyone knows for this? Can anyone post one?
> thank you
> 
>  
> 
> Mark
>




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