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Thanks
Oh how we try to complicate things.
R
--- Graham <kavemanperth@xxxxxxxxx> wrote:
> there are a number of ways to calculate this, here
> is one
>
> Priordate = ValueWhen(Buy,ref(bi,-1),1);
>
> or simplify it by removing a step
>
> BuydateLow = ValueWhen(Buy,L,1);
> PriordateLow = ValueWhen(Buy,ref(L,-1),1);
>
> --
> Cheers
> Graham
> AB-Write >< Professional AFL Writing Service
> Yes, I write AFL code to your requirements
> http://www.aflwriting.com
>
>
> On 05/05/07, Rick Osborn <ricko@xxxxxxxxxx> wrote:
> > rpc
> >
> > Here is a second attempt.
> >
> > _SECTION_BEGIN("Stop Calculator");
> > // Stop Calculator
> > bi = BarIndex()+1;
> > Buydate = ValueWhen(Buy,bi,1);
> > Priordate = Buydate -1;
> >
> > BuydateLow = ValueWhen(bi == Buydate ,L,1);
> > PriordateLow = ValueWhen(bi == Priordate ,L,1);
> >
> > slpoint = Min(BuydateLow ,PriordateLow )*0.95;
> > y2 = LastValue(slpoint);
> > x2 = BarCount -8;
> > x3 = BarCount -1;
> > Line = LineArray( x2, y2, x3, y2, 0 );
> > Plot( Line, "Trend line", colorPaleTurquoise);
> > _SECTION_END();
> >
> > The only problem is that the line
> >
> > <PriordateLow = ValueWhen(bi == Priordate ,L,1);>
> >
> > returns {EMPTY} value which makes the calculation
> of
> > the line zero.
> >
> > I am recovering from major surgery and don't have
> the
> > energy to figure out what is wrong.
> >
> > Perhaps the true programmers out there can help
> >
>
Rick Osborn & Associates
885 Sorrento Ave.
Oshawa, Ontario L1J 6V6
(905) 728-8543 fax 728-0815
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