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MetaStock version 7.0 will allow an indicator with more than one value
to plot different colors for each plot. The "What is the Zero Lag ema?"
Is a Darrel Guppy Formula, that's all I know
----- Original Message -----
From: "Lionel Issen" <lissen@xxxxxxxxx>
To: <metastock@xxxxxxxxxxxxx>
Sent: Friday, April 28, 2000 9:26 AM
Subject: Re: (Market) Jul Corn
> What is the Zero Lag ema?
> Is this a copywrite indicator (it is not shown at the Equis site)?
> How do you define an oscillator as opposed to an indicator and how do you
> make it a different color if it is above or below some horizontal line?
>
> Lionel Issen
> lissen@xxxxxxxxx
> ----- Original Message -----
> From: j seed <jseed_10@xxxxxxxxxxx>
> To: <metastock@xxxxxxxxxxxxx>
> Sent: Friday, April 28, 2000 8:26 AM
> Subject: Re: (Market) Jul Corn
>
>
> > Adam,
> > While Metastock does not allow for a true nothing plot, it does allow
for
> a
> > default plot. If the Gann HiLo were an oscillator we could simply
default
> to
> > a zero line and have a positive plot in one color and a negative plot in
> > another. Since the Gann HiLo is an indicator we must choose another
> > indicator for a default. The possibilities are endless but I choose the
> > ZeroLag Ema as my default in the indicators that are shown below. Plot
> each
> > on a price chart with a separate color for each. You must also plot the
> > ZeroLag Ema on the chart in a third color. I named these indicators
> "visual"
> > because they serve as visuals only and would not work in an exploration
or
> > system test.
> >
> > BTW: I like your your expert adviser approach and believe that Daryl
could
> > use either approach to fulfill his visual fantasies!
> >
> > J.
> >
> > {name: GANN-HiVisual}
> > HLd:=If(CLOSE>Ref(Mov(H,3,S),-1),
> > {then}1,
> > {else}If(CLOSE<Ref(Mov(L,3,S),-1),
> > {then}-1,
> > {else}0));
> > HLv:=ValueWhen(1,HLd<>0,HLd);
> > HiVisual:=If(HLv=-1,
> > {then}Mov(H,3,S),
> > {else}{place default here}Fml("Zero Lag Ema")) ;
> > HiVisual;
> >
> > {name: GANN-LoVisual}
> > HLd:=If(CLOSE>Ref(Mov(H,3,S),-1),
> > {then}1,
> > {else}If(CLOSE<Ref(Mov(L,3,S),-1),
> > {then}-1,
> > {else}0));
> > HLv:=ValueWhen(1,HLd<>0,HLd);
> > LoVisual:=If(HLv=-1,
> > {then}{place default here}Fml( "Zero Lag Ema" ) ,
> > {else} Mov(L,3,S ));
> > LoVisual;
> >
> >
> > >From: "Adam Hefner" <vonhef@xxxxxxxxxxxx>
> > >Reply-To: metastock@xxxxxxxxxxxxx
> > >To: <metastock@xxxxxxxxxxxxx>
> > >Subject: Re: (Market) Jul Corn
> > >Date: Thu, 27 Apr 2000 22:18:40 -0500
> > >
> > >I am not sure I follow how you can do this?
> > >How can you have MetaStock do a "no plot"
> > >as you have put it?
> > >
> > > Adam
> > >
> > >----- Original Message -----
> > >From: "j seed" <jseed_10@xxxxxxxxxxx>
> > >To: <metastock@xxxxxxxxxxxxx>
> > >Sent: Thursday, April 27, 2000 9:42 PM
> > >Subject: RE: (Market) Jul Corn
> > >
> > >
> > > > Daryl,
> > > > Good idea! Best way that I can think of is to split the formula into
a
> > > > positive and negative formula then plot each separately with no plot
> if
> > >pos.
> > > > is in neg. territory or neg. is in pos. territory. You would delete
> the
> > >last
> > > > formula line and use either of the last two lines.
> > > >
> > > > J.
> >
> > ________________________________________________________________________
> > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
> >
>
>
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