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AW: forecast oscillator- error message in system test



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J,
You`re right.
It seems, that the negative values for opt3 cause the error.
It works, when I change them to positive.
The tests were not so promising , and I´m working on using the indicator
as Steve suggests, with fixed crossing levels.
Thanks!
Nicholas

-----Ursprüngliche Nachricht-----
Von: owner-metastock@xxxxxxxxxxxxx
[mailto:owner-metastock@xxxxxxxxxxxxx] Im Auftrag von j seed
Gesendet: Tuesday, May 14, 2002 10:32 PM
An: metastock@xxxxxxxxxxxxx
Betreff: Re: forecast oscillator- error message in system test

Nicholas,

Does this happen with different opt values?

J


>From: NBodeux@xxxxxxxxxxx (Nicholas Bodeux)
>Reply-To: metastock@xxxxxxxxxxxxx
>To: <metastock@xxxxxxxxxxxxx>
>Subject: forecast oscillator- error message in system test
>Date: Tue, 14 May 2002 14:24:40 +0200
>
>
>Hello list,
>I get an error message in a system-test, that I don`t understand.
>Can anyone explain this, did I miss something?
>I wanted to apply it to a 5min NQ chart.
>The indicator is visible and the max. periods loaded.
>The test was originally posted by Steve Karnish.
>Thanks;
>Nicholas
>
>
>
>System
>
>Enter long:
>Cross(opt1,ForecastOsc(CLOSE,opt3))
>
>Enter short:
>Cross(ForecastOsc(CLOSE,opt3),opt2)
>
>opt1: 5-21 step: 1
>opt2: 1-15 step: 1
>opt3: -15 -1 step: 1
>
>Indicator
>
>{Forecast Osc-Chande}
>{from jseed}
>Forecast osc:
>Pds:=Input("Time Periods",1,1000,5);
>Fld:=Input("Price Field 1=C 2=O 3=H 4=L",1,4,1);
>PFld:=If(Fld=1,C,If(Fld=2,O,If(Fld=3,H,L)));
>Sig:=Input("Signal MA Periods",1,200,3);
>ForO:=((Pfld-(Ref(LinearReg(Pfld,Pds),-1)+
>Ref(LinRegSlope(Pfld,Pds),-1)))*100)/Pfld;
>ForO;
>Mov(ForO,Sig,E);
>{end}
>
>
>error message
>
>"The selected test was not completed becasuse the enter long formula
>terminated
>with the following error message:
>Period out of valid range in Forecastosc() function"
>
>




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