The ArcTangent math function atan(arg) will return the angle in
radians. Remember 2pi radians = 360 degrees. Remember if you want to
compare angles of different securities, the opposite side should
probably be in percent (or some other normalization) rather than the
difference between 2 indicator values. For the x axis, just counting
the number of bars is OK rather than doing something complicated with
the various time functions.
A second ArcTangent function atan2(y,x) allows you to use the opposite
and adjacent sides of the triangle.
Now the real problem with angles is that the chart windows can be
re-sized, thus changing the apparent angle as viewed visually on the
screen.
ReefBreak
--- In amibroker@yahoogroups.com, "cstrader" <[EMAIL PROTECTED]> wrote:
>
> function linregslope()
>
> ----- Original Message -----
> From: "John J" <[EMAIL PROTECTED]>
> To: <amibroker@yahoogroups.com>
> Sent: Wednesday, June 11, 2008 9:25 AM
> Subject: [amibroker] AFL
>
>
> > Hello,
> >
> > I want to write an AFL to print the angle of any indicator line
> > crossing a horizontal line on the chart . Any suggestions?
> >
> >
> >
> >
> >
> >
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