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Steve,
PI is not directly available in AFL structure.
You should use some alternative.
Example : Since tan(pi/4)=1, then atan(1)=pi/4 and, finally,
pi=4*atan(1).
Note also that acos() and asin() are also supported.
Dimitris Tsokakis
--- In amibroker@xxxxxxxxxxxxxxx, "Steve Almond" <steve2@xxxx> wrote:
> Ara,
>
> Excuse the simple questions.
> 1. How do I specify the "#of bars" ? Say I want the angle over a 5
bar period. Can I say:
> ang=atan(C-Ref(C,-5));
>
> Plot(ang,"angle5",1,1);
>
> 2. How does AB show 'PI'? To get degrees, do I need:
>
> Plot(2*PI*ang,"angle deg",1,1);
>
>
>
> Steve
>
>
> ----- Original Message -----
> From: "Ara Kaloustian" <ara1@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, July 09, 2004 7:30 PM
> Subject: Re: [amibroker] To all you amibroker guru's
>
>
> > use
> >
> > angle=atan(price/#of bars); result is in radians
> >
> > ----- Original Message -----
> > From: "gunovanengel" <gunovanengel@xxxx>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Friday, July 09, 2004 11:24 AM
> > Subject: [amibroker] To all you amibroker guru's
> >
> >
> > > Can you explain to me how thr calculate the angle of a line in
> > > amibroker
> > >
> > > Thanks
> > > Guno
> > >
> > >
> > >
> > >
> > > Check AmiBroker web page at:
> > > http://www.amibroker.com/
> > >
> > > Check group FAQ at:
> > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> > >
> >
> >
> >
> >
> >
> > Check AmiBroker web page at:
> > http://www.amibroker.com/
> >
> > Check group FAQ at:
http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
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