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I have used this trick countless times, with many variations... I got
it from Support, years ago.
Trader Joe...
--- In Metastockusers@xxxxxxxxxxxxxxx, "Roy Larsen" <rlarsen@xxxx>
wrote:
> Hi Jim
>
> Jose Silva gave me that tip for reducing code, it wasn't my own
bright idea.
>
> Regards
>
> Roy
>
>
> >
> > Roy,
> >
> > Oh, okay. That's pretty neat. I had to wrap my head around
> > Ref(H-L,-1)>=(H-L) being something other than an integer and all
is well.
> >
> > Thanks,
> >
> > Jim
> >
> >
> > ----- Original Message -----
> > From: "Roy Larsen" <rlarsen@xxxx>
> > To: <Metastockusers@xxxxxxxxxxxxxxx>
> > Sent: Tuesday, December 07, 2004 9:06 PM
> > Subject: Re: [Metastockusers] Decreasing Range: Best way to code
for
> >
> >
> >>
> >> Hi Jim
> >>
> >> > Can you help me understand how this works?
> >> >
> >> > Sum(Ref(H-L,-1)
> >> >
> >> > [the sum of yesterday's HI - LOW]
> >> >
> >> > >=
> >> >
> >> > [Is greater than or equal to]
> >> >
> >> > (H-L),3) =3
> >> >
> >> > [This part I can't parse...]
> >>
> >> Look at it in a different way.
> >>
> >> Ref(H-L,-1)>=(H-L) evaluates the current bars range against the
previous
> > bars range, OK?
> >>
> >> Now what you want to do is check whether the same expression was
was true
> > on the on the previous
> >> bar, and the bar before that?
> >> The expression being TRUE for three contiguous bars in fact.
> >>
> >> Sum the result of the expression for three bars and check that
the answer
> > is three.
> >>
> >> Sum( Ref(H-L,-1)>=(H-L) , 3 {sum expression result for 3
bars } ) =3
> > {if expression is true for
> >> 3 bars in a row the sum result must be 3}
> >>
> >> > BTW, your help with the IF function in the Improved OBV worked
fine.
> >>
> >> Was that me?
> >>
> >> > My skills will get better with a little practice. I'd love to
say it's
> > all
> >> > coming back to me now, but I'd be lying.
> >>
> >> I know the feeling.
> >>
> >> Kind regards
> >>
> >> Roy Larsen
> >> www.metastocktips.co.nz
> >> Free formulas and MS links
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
> >
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