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Here's roughly the same version from my 
indicator window and it works.  Try it,adjust the parameters and it 
will 
display the angle in degrees and 
radians.  
  
This is attributed to Dimitris Tsokakis 
from 2004   
Hope this helps 
JOE    
/* Suppose you START 50 bars before the last bar AND the END is 20 bars 
ago. 
for any ARRAY, the angle is 
* / 
Start =  Param("Starting Bar", 50,10,122,1); 
End =  Param("Ending Bar",30,10,122,1); 
// START=50;END=30; 
ARRAY= RSI();
L1= LastValue(Cum(1));
X0=L1-START;X1=L1-END; 
Y0=ARRAY[X0];Y1=ARRAY[X1]; 
Plot (ARRAY,"",1,1);
Plot (LineArray(X0,Y0,X1,Y1),"",4,1);
Plot (LineArray(X0,Y0,X1,Y0),"",4,1);
ANGLE= atan((Y1-Y0)/(X1-X0));
Title= "ANGLE="+WriteVal(ANGLE)+" RADS"+", ["+WriteVal(45*ANGLE/atan
( 1),1.0)+" DEGS]"; 
  ----- Original Message -----  
  
  
  Sent: Wednesday, February 23, 2005 8:06 
  AM 
  Subject: Re: [amibroker] Re: Slope is 
  degrees for EMA34 price line 
  
  
  Joe, 
    
  I plugged in your code from message 77688 and it didn't work, what am I 
  doing wrong.  Here is the code from message 77688 
    
  
  
  
    
    
      From:  "Joe Landry" <jelandry@xxxx>  Date:  
        Fri Feb 4, 2005  9:17 pm  Subject:  
        Re: [amibroker] Convert linregslope into degrees
 
  |  
    
      | 
        
         Hellllloooooo!   Did you see my 
        note? 
        JOE 
    |   Joseph Landry 
  <jelandry@xxxxxxxxxxxxx> wrote:  
   Please 
    work on those search techniques!  I just searched for < slope > and 
    got twenty hits including the one  I posted at MSG 77688 where you'll 
    find Dimitris' code to calculate  the angle is presented.
  JOE 
     --- In amibroker@xxxxxxxxxxxxxxx, "sinhavishal" <sinhavishal@xxxx> 
     wrote: >  > I did search but can't find the code. > Is 
    this correct as following: >  > EMA34 = EMA(C,34); > 
    Slopeindegrees = atan(ROC(EMA34,2)) * 3.1476 * 360; >  > 
    Thanks > choco >  > --- In amibroker@xxxxxxxxxxxxxxx, 
    Graham <kavemanperth@xxxx> wrote: > > Search on the posts 
    here for the past week or 2 > >  > >  > > On Wed, 
    23 Feb 2005 09:25:00 -0000, sinhavishal  <sinhavishal@xxxx> > 
    wrote: > > >  > > >  > > > has anybody 
    written code to find this in AB? > > >  > > > 
    Thanks > > > Vishal > > >  > > > 
     > > > 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 > > >  > > >  > 
    > >  > > >  > > >  > >  > > 
     > > --  > > Cheers > > Graham > > http://e-wire.net.au/~eb_kavan/
 
 
 
 
  Check 
    AmiBroker web page at: http://www.amibroker.com/
  Check 
    group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html 
    
 
  
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