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Thanks Graham,
I really had a second goal: how to translate
AM := If(Cum(1) = periods +1, ref(Close,-1) + constant * (CLOSE -
ref(Close,-1)),Prev + constant * (CLOSE - PREV));
because PREV function sounds like ref(AM,-1) but if i do it I get an
initialization error.
Hope to get help on this also.
Hans
--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> wrote:
> AMA - from the help screen
>
> fast = 2/(2+1);
> slow = 2/(30+1);
> dir=abs(close-ref(close,-10));
> vol=sum(abs(close-ref(close,-1)),10);
> ER=dir/vol;
> sc =( ER*(fast-slow)+slow)^2;
> AMAx = ama( close, sc );
>
>
>
> On Thu, 10 Feb 2005 04:57:23 -0000, Hans <hansib@xxxx> wrote:
> >
> >
> > Hello,
> >
> > anyone can pls help me to translate this metastock formula:
> >
> > Periods := Input("Time Periods",1,1000, 10);
> > Direction := CLOSE - Ref(Close,-periods);
> > Volatility := Sum(Abs(ROC(CLOSE,1,$)),periods);
> > ER := Abs(Direction/Volatility);
> > FastSC := 2/(2 + 1);
> > SlowSC := 2/(30 + 1);
> > SSC := ER * (FastSC - SlowSC) + SlowSC;
> > Constant := Pwr(SSC,2);
> > AMA := If(Cum(1) = periods +1, ref(Close,-1) + constant * (CLOSE -
> > ref(Close,-1)),Prev + constant * (CLOSE - PREV));
> > AMA
> >
> > many thanks,
> > Hans
> >
> >
> > Check AmiBroker web page at:
> > http://www.amibroker.com/
> >
> > Check group FAQ at:
http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
>
>
> --
> Cheers
> Graham
> http://e-wire.net.au/~eb_kavan/
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