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Thanks guys,
Tomasz did give me the clues. I will go to the AB library and put this together because I haven't program before. Will learn array.
Reguard,
AlexTomasz Janeczko <amibroker@xxxxxx> wrote:
Hello,
Recipe:
1. Replace all
Zig( array, value, % )
with just
Zig( array, value )
2. replace
ValueWhen( Nth, array1, array2 )
with
ValueWhen( array1, array2, Nth )
3. Replace
Ref(C1,-1)=0
with
Ref(C1,-1) == 0
Best regards,Tomasz Janeczkoamibroker.com
----- Original Message -----
From: alex huynh
To: amibroker@xxxxxxxxxxxxxxx
Sent: Thursday, November 13, 2003 9:57 PM
Subject: RE: [amibroker] help!!!!!
I tried AFL and I got stuck
input AB:
//Divergence FormulasEKA=3;I1=Zig(CCI(14),EKA,%)>Ref(Zig(CCI),EKA,%),-1) AND Ref(Zig(CCI(14),EKA,%),-1)<Ref(Zig(CCI(14),EKA,%),-2);V1=ValueWhen(1,I1,Ref(Zig(CCI(14),EKA,%),-1));V2=ValueWhen(1,I1,Ref(C,-1));V3=ValueWhen(2,I1,Ref(Zig(CCI(14),EKA,%),-1));V4=ValueWhen(2,I1,Ref(C,-1));C1=V1>V3 AND V2<V4;C1 AND Ref(C1,-1)=0 AND CCI(14)>Ref(CCI(14),-1);//Double successive divergenceI1=Zig(CCI(14),3,%)>Ref(Zig(CCI(14),3,%),-1) ANDRef(Zig(CCI(14),3,%),-1)<Ref(Zig(CCI(14),3,%),-2);V1=ValueWhen(1,I1,Ref(Zig(CCI(14),3,%),-1));V2=ValueWhen(1,I1,Ref(C,-1));V3=ValueWhen(2,I1,Ref(Zig(CCI(14),3,%),-1));V4=ValueWhen(2,I1,Ref(C,-1));V5=ValueWhen(3,I1,Ref(Zig(CCI(14),3,%),-1));V6=ValueWhen(3,I1,Ref(C,-1));C1=V1<V3 AND V2>V4 AND V3<V5 AND V4>V6;C1 AND Ref(C1,-1)=0 AND CCI(14)>Ref(CCI(14),-1);
Jayson <jcasavant@xxxxxxxxxxx> wrote:
Perhaps you could try converting them your self then post here if you get stuck. You will find that AFL is not that different from the MS formula language you are used to.
Regards,
Jayson
-----Original Message-----From: ahuynh7 [mailto:ahuynh7@xxxxxxxxx]Sent: Thursday, November 13, 2003 2:51 PMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] help!!!!!I have two formulas from Metastocks need to convert into AFL. The first one is Divergence and second is zero lag filter. Any other CCI or TRIX formula is welcome. Thanks you in advanced for your help!First://Divergence FormulasEKA:=3;I1:=Zig(CCI(14),EKA,%)>Ref(Zig(CCI),EKA,%),-1) AND Ref(Zig(CCI(14),EKA,%),-1)<Ref(Zig(CCI(14),EKA,%),-2);V1:=ValueWhen(1,I1,Ref(Zig(CCI(14),EKA,%),-1));V2:=ValueWhen(1,I1,Ref(C,-1));V3:=ValueWhen(2,I1,Ref(Zig(CCI(14),EKA,%),-1));V4:=ValueWhen(2,I1,Ref(C,-1));C1:=V1>V3 AND V2<V4;C1 AND Ref(C1,-1)=0 AND CCI(14)>Ref(CCI(14),-1)//Double successive
divergenceI1:=Zig(CCI(14),3,%)>Ref(Zig(CCI(14),3,%),-1) ANDRef(Zig(CCI(14),3,%),-1)<Ref(Zig(CCI(14),3,%),-2);V1:=ValueWhen(1,I1,Ref(Zig(CCI(14),3,%),-1));V2:=ValueWhen(1,I1,Ref(C,-1));V3:=ValueWhen(2,I1,Ref(Zig(CCI(14),3,%),-1));V4:=ValueWhen(2,I1,Ref(C,-1));V5:=ValueWhen(3,I1,Ref(Zig(CCI(14),3,%),-1));V6:=ValueWhen(3,I1,Ref(C,-1));C1:=V1<V3 AND V2>V4 AND V3<V5 AND V4>V6;C1 AND Ref(C1,-1)=0 AND CCI(14)>Ref(CCI(14),-1)Second:// zero lag IIR filterpds:=Input("number of periods",1,20,5);x:=2/(pds+1);xI:=LastValue((1/x)-1);(x*((2*C)-Ref(C,-xI)))+((1-x)*PREV)// zero lag FIR filter(C+(3.5*Ref(C,-1))+(4.5*Ref(C,-2))+(3*Ref(C,-3))+(.5*Ref(C,-4))-(.5*Ref(C,-5))-(1.5*Ref(C,-6)))/10.5Send BUG REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS to suggest@xxxxxxxxxxxxx-----------------------------------------Post AmiQuote-related messages ONLY to:
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