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Grr!!
I was of course looking for something a million times more
complicated than that!!
Thanks again!
Friendly,
Gilles
--- In amibroker@xxxxxxxxxxxxxxx, "Ara Kaloustian" <ara1@xxxx> wrote:
> TSV_xxx = iif((H-L)==0,Ref(TSV_xxx,-1),normal formula);
>
> ----- Original Message -----
> From: "gillesdeprez" <gillesdeprez@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, April 12, 2004 8:19 AM
> Subject: [amibroker] Some AFL help would make me incredibly happy...
>
>
> > Dear all, below is the formula of one of the TSV emulators -
Worden's
> > proprietary indicator-; I like it a lot, but there is a light
> > problem: if one day H=L, TSVd is divided by 0, and the indicator
get
> > stucked at -1 for ever...( This happens with KERX on March 28,
2001
> > for ex)
> > Could somebody help me adding a condition as if H=L, the indicator
> > keeps the previous day value? I'm tired out hitting my head
against
> > the wall, it becomes painful with time...
> >
> >
> >
> >
> > T = 18; // For a TSV with 18 day period
> >
> > TMA = 9; // For MA of TSV
> >
> > Alpha = 2/(T+1);
> >
> > TSVd= ( ( C-Ref(C,-1)) / ( H-L ) ) * V;
> >
> > // The following calculates Exponential Average for TSV
> >
> > TSV_exp = 100*(AMA(TSVd,Alpha) * T/10000000);
> >
> > TSV_ref= ( Sum((( C-Ref(C,-1)) / ( H-L ))*V, T ) ) /
1000000; //for
> > reference
> >
> > // The following is simple TSV
> >
> > TSV = MA(TSVd,T) * T/10000000;
> >
> > TSV_MA = MA(TSV_exp,TMA);
> >
> > Plot(TSV_Exp,"TSV ",9,styleLine+styleThick);
> >
> > Plot(TSV_MA,"TSV Smooth ",colorWhite,styleLine);
> >
> > Plot(TSV_ref,"TSV Raw ",12,styleArea+styleLeftAxisScale);
> >
> >
> >
> >
> >
> >
> > Send BUG REPORTS to bugs@xxxx
> > Send SUGGESTIONS to suggest@xxxx
> > -----------------------------------------
> > Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
> > (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> > --------------------------------------------
> > Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
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