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FW: [AmiBroker] Array Problem -example



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Chart5 attached - Here's a 700 pip move in 2 weeks example.
A 700 point per contract move can't be a "zero" angle, but it is definitely positive.
I even tried setting the prec to 6 - that didn't do it.
 
Thanks for any input.
 
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx]On Behalf Of Mr. Valley
Sent: Thursday, November 22, 2007 12:13 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: FW: [AmiBroker] Array Problem

Chart3 is a better one it looks like about 40 degrees, but it sure isn't zero.
Is there something in the Precision as it is on FX symbol?
 
 
-----Original Message-----
From: amibroker@xxxxxxxxxps.com [mailto:amibroker@yahoogroups.com]On Behalf Of Mr. Valley
Sent: Thursday, November 22, 2007 12:00 AM
To: amibroker@xxxxxxxxxps.com
Subject: RE: [AmiBroker] Array Problem

I tried SetBarsRequired and that didn't do it, but it can't be right.
See attached.
 
-----Original Message-----
From: amibroker@xxxxxxxxxps.com [mailto:amibroker@yahoogroups.com]On Behalf Of Mr. Valley
Sent: Wednesday, November 21, 2007 11:46 PM
To: amibroker@xxxxxxxxxps.com
Subject: RE: [AmiBroker] Array Problem

TJ,
Yes and indeed both "work", but the subtle difference is that that in the title line on the CCI(20) it will display the angle and degrees whereas the other does not and displays 0 on my end...
Do they both display the values on your end?
Thanks for the reply and Happy Thanksgiving to you and yours.
Mr. Valley
 
-----Original Message-----
From: amibroker@xxxxxxxxxps.com [mailto:amibroker@yahoogroups.com]On Behalf Of Tomasz Janeczko
Sent: Wednesday, November 21, 2007 11:41 PM
To: amibroker@xxxxxxxxxps.com
Subject: Re: [amibroker] Array Problem

Both work OK on my end. Do you have at least 54 bars in your data set ?

Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: Mr. Valley
Sent: Thursday, November 22, 2007 7:25 AM
Subject: [amibroker] Array Problem

resend with subject line
 
-----Original Message-----
From: Mr. Valley [mailto:valleymj@comcast.net]
Sent: Wednesday, November 21, 2007 11:23 PM
To: amibroker@xxxxxxxxxps.com
Subject:

What am I doing wrong?

/* Angle Test v2 */

// I don't understand why the array created by "Var" cannot be used as CCI(20) built-in works ???
// Comment out the Var below and use the other to see what I mean.
// Angle and Degrees don't read in the Title Line like they do with CCI(20)

Var = CCI(20); // Comment out this line
//Var = MA(C,20);Plot(Var,"",1,128);  // Uncomment and try this line instead

START=34;END=1;
ARRAY= Var ;
L1=LastValue(Cum(1));
X0=L1-START;
X1=L1-END;
Y0=ARRAY[X0];
Y1=ARRAY[X1];
ANGLE=atan((Y1-Y0)/(X1-X0));
Color = IIf(Y1 > Y0,5,4); // Green = Positive    Red = Negative
Title1="ANGLE="+WriteVal(ANGLE)+" RADS"+", ["+WriteVal(45*ANGLE/atan(1),1.0)+" DEGS]";
Plot(ARRAY,"",12,1);
Plot(LineArray(X0,Y0,X1,Y1),Title1 + "\nLine to Last Value of End Point Value",Color ,1);
Plot(LineArray(X0,Y0,X1,Y0),"Horizontal",2,1);
Plot(LastValue(Y0),"\nBegin at This point in the Array",10,1);

Thanks,

Mr. Valley

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Attachment: Chart5.png
Description: PNG image