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Jim, indicators which use the "P" variable first require the user to
select a plot before running an exploration based on the indicator's
output.
To avoid any plot selection exploration problems,
Change:
x:=If(x=1,O,If(x=2,H,If(x=3,L,If(x=5,V,If(x=6,P,C)))));
To:
x:=If(x=1,O,If(x=2,H,If(x=3,L,If(x=5,V,C))));
jose '-)
http://www.metastocktools.com
--- In equismetastock@xxxxxxxxxxxxxxx, stinkerstock <no_reply@xxx>
wrote:
>
> Morning everyone.
>
> Jose...I've been tryin to plug in your Cycle-adaptive Exponential
> Moving Avg v1.1 study (found at your tools website) to an
> exploration. I always seem to come up with an error that a Plot is
> called for and all securities scanned are rejected. Here's my
> modification to your study.....
>
> { Cycle-adaptive Exponential Moving Avg v1.1 }
> { EMA periodicity determined by historical
> price cycle based on ZigZag cycles }
> { ©Copyright 2004 Jose Silva }
> { http://www.metastocktools.com }
>
> pr:=5;
> choose:=1;
> multi:=2;
> x:=6;
> shift:=1-0)/100;
> plot:=1;
>
> x:=If(x=1,O,If(x=2,H,If(x=3,L,If(x=5,V,If(x=6,P,C)))));
> zz:=Zig(x,pr,%);
> zzpk:=Ref(zz,-1)>zz AND Ref(zz,-1)>Ref(zz,-2);
> zztr:=Ref(zz,-1)<zz AND Ref(zz,-1)<Ref(zz,-2);
> PkTr:=zzpk OR zztr;
> CycleLen:=PkTr*(Ref(BarsSince(PkTr),-1)+1);
> CycleCount:=Cum(PkTr)-1;
> CycleCount:=If(CycleCount=0,.000001,CycleCount);
> CycleLenAvg:=Cum(CycleLen)/CycleCount;
>
> pds:=If(choose=1,ValueWhen(1,CycleLen>0
> AND CycleCount>0,CycleLen),CycleLenAvg)*multi;
> Init:=CycleCount=1 AND Alert(CycleCount<1,2);
> pds:=
> If(pds>BarsSince(Init),BarsSince(Init),pds);
> pds:=If(pds<1,1,pds);
> Ema:=x*2/(pds+1)+PREV*(1-2/(pds+1));
> Ema:=Ema*shift;
> signals:=Cross(x,Ema)-Cross(Ema,x);
>
> {If(plot=1,Ema,If(plot=2,signals,
> If(plot=3,CycleLen,
> If(plot=4,CycleLenAvg,
> If(plot=5,Stdev(CycleLen,21),pds)))))}
>
>
> I've put the last series in parens thinkining that would cure the
> necessity of a "plot", with no success. Any advise you could
> offer???
>
> Thanks in advance,
>
> Jim
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