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Re: [amibroker] Re: Bollinger bands afl


  • Date: Wed, 09 Dec 2009 10:45:55 -0600
  • From: Alan Northam <alan@xxxxxxxxxxxxxx>
  • Subject: Re: [amibroker] Re: Bollinger bands afl

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MarkK,

Great! Remember when you change the BB width the lines may not actually 
look like they are changing, but you can tell that they are by looking 
at the scale as it will change.

Good Luck,
Alan

MarkK wrote:
>
> */Alan,/*
>
> */Thank you looks like it is what I am looking for/*
>
> */AS the BB get further apart the line should increase in value and 
> when they get closer the line decreases in value/*
>
> */ /*
>
> */ /*
>
> */Mark/*
>
> */ /*
>
> */ /*
>
> *From:* amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] 
> *On Behalf Of *Alan
> *Sent:* Wednesday, December 09, 2009 11:01 AM
> *To:* amibroker@xxxxxxxxxxxxxxx
> *Subject:* [amibroker] Re: Bollinger bands afl
>
> 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 <mailto:amibroker%40yahoogroups.com>, 
> "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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