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Instead of writing definitions
EP1=...
EP2=...
EP3=...
etc, etc
we may use the recent method of dynamic variables.
It will be great to use it if you try more detailed EW analysis.
[just imagine 30 definitions for EP, 30 for TP, 30 for ET and 30 for
TT !!]
Here is the application for my EW8
EnableScript("Jscript");
<%
function CreateDynVar( Varname, Varval )
{
AFL( Varname ) = Varval;
}
%>
scr=GetScriptObject();
X=BarIndex(); p=Param("p",5,5,30,1);z=Zig(C,p);Plot(C,"C",1,64);
CONDP=PeakBars(C,P)==0;SP=Cum(CONDP);
//Define EP1 to EP4 and TP1 to TP4
for(i = 1;i<=4;i=i+1)
{
scr.CreateDynVar("EP"+i,ValueWhen(CONDP,C,i));
scr.CreateDynVar("TP"+i,ValueWhen(CONDP,X,i));
}
CONDT=TroughBars(C,P)==0;ST=Cum(CONDT);
//Define ET1 to ET5 and TT1 to TT5
for(j=1;j<=5;j++)
{
scr.CreateDynVar("ET"+j,ValueWhen(CONDT,C,j));
scr.CreateDynVar("TT"+j,ValueWhen(CONDT,X,j));
}
// EW definition
EW8=EP3>EP4 AND EP2>EP3 AND EP2>EP1 AND ET4>ET5 AND ET3>ET2 AND
ET2>ET1 AND ET3>ET4 AND ET4>ET5 AND CONDT;
COLOR=colorIndigo;
PlotShapes(shapeDigit8*EW8,color);
G=Cum(CONDP OR CONDT);
GEW=SelectedValue(ValueWhen(EW8,G));
//Plot the EW counter
for(n=1;n<=9;n++)
{
PlotShapes((49-(2*n-(n%2)))*(G==GEW-n AND (n%2)*CONDP+(-1+n%2)
*CONDT),Color);
}
Plot(EW8,"",colorPink,2+styleOwnScale);
Plot(z,"",colorYellow,styleThick);
Filter=EW8;// explore for all quotations
AddColumn(C,"C");
GraphXSpace=8;
This important technique [another Tomasz valuable offer !!] will help
to organize things better and not to be lost in the ocean of EW
details...
I think my contribution is complete at this point.
Dimitris Tsokakis
--- In amibroker@xxxxxxxxxxxxxxx, "DIMITRIS TSOKAKIS" <TSOKAKIS@xxxx>
wrote:
> Buzz,
> You may replace now all the Plotshapes lines with a single loop.
> The new shorter code will be
>
> X=BarIndex();
> p=Param("p",5,5,30,1);
> z=Zig(C,p);Plot(C,"C",1,64);
> CONDP=PeakBars(C,P)==0;SP=Cum(CONDP);
> EP1=ValueWhen(CONDP,C,1);TP1=ValueWhen(CONDP,X,1);
> EP2=ValueWhen(CONDP,C,2);TP2=ValueWhen(CONDP,X,2);
> EP3=ValueWhen(CONDP,C,3);TP3=ValueWhen(CONDP,X,3);
> EP4=ValueWhen(CONDP,C,4);TP4=ValueWhen(CONDP,X,4);
> CONDT=TroughBars(C,P)==0;ST=Cum(CONDT);
> ET1=ValueWhen(CONDT,C,1);TT1=ValueWhen(CONDT,X,1);
> ET2=ValueWhen(CONDT,C,2);TT2=ValueWhen(CONDT,X,2);
> ET3=ValueWhen(CONDT,C,3);TT3=ValueWhen(CONDT,X,3);
> ET4=ValueWhen(CONDT,C,4);TT4=ValueWhen(CONDT,X,4);
> ET5=ValueWhen(CONDT,C,5);TT5=ValueWhen(CONDT,X,5);
> // EW definition
> EW8=EP3>EP4 AND EP2>EP3 AND EP2>EP1 AND ET4>ET5 AND ET3>ET2 AND
> ET2>ET1 AND ET3>ET4 AND ET4>ET5 AND CONDT;
> COLOR=colorIndigo;
> PlotShapes(shapeDigit8*EW8,color);
> G=Cum(CONDP OR CONDT);
> GEW=SelectedValue(ValueWhen(EW8,G));
> for(n=1;n<=9;n++)
> {
> PlotShapes((49-(2*n-(n%2)))*(G==GEW-n AND (n%2)*CONDP+(-1+n%2)
> *CONDT),Color);
> }
> Plot(EW8,"",colorPink,2+styleOwnScale);
> Plot(z,"",colorYellow,styleThick);
> Filter=EW8;// explore for all quotations
> AddColumn(C,"C");
> GraphXSpace=8;
>
> [I added a hollow asterisk before the 0 to 8 sequence]
> It is important to make the code shorter, especially if you go to
> more detailed EW analysis .
> Other shorte codes will follow.
> Dimitris Tsokakis
> --- In amibroker@xxxxxxxxxxxxxxx, "DIMITRIS TSOKAKIS"
<TSOKAKIS@xxxx>
> wrote:
> > Buzz,
> > Here is a slight [but interesting] modification to see the
> historical
> > 0-to-8 EW digits.
> > Put your cursor after an "8" of the past and the 0-to-7 sequence
> will
> > move there !
> >
> > X=BarIndex();
> > p=Param("p",5,5,30,5);
> > z=Zig(C,p);Plot(C,"C",1,64);
> > CONDP=PeakBars(C,P)==0;SP=Cum(CONDP);
> > EP1=ValueWhen(CONDP,C,1);TP1=ValueWhen(CONDP,X,1);
> > EP2=ValueWhen(CONDP,C,2);TP2=ValueWhen(CONDP,X,2);
> > EP3=ValueWhen(CONDP,C,3);TP3=ValueWhen(CONDP,X,3);
> > EP4=ValueWhen(CONDP,C,4);TP4=ValueWhen(CONDP,X,4);
> > CONDT=TroughBars(C,P)==0;ST=Cum(CONDT);
> > ET1=ValueWhen(CONDT,C,1);TT1=ValueWhen(CONDT,X,1);
> > ET2=ValueWhen(CONDT,C,2);TT2=ValueWhen(CONDT,X,2);
> > ET3=ValueWhen(CONDT,C,3);TT3=ValueWhen(CONDT,X,3);
> > ET4=ValueWhen(CONDT,C,4);TT4=ValueWhen(CONDT,X,4);
> > ET5=ValueWhen(CONDT,C,5);TT5=ValueWhen(CONDT,X,5);
> > // EW definition
> > EW8=EP3>EP4 AND EP2>EP3 AND EP2>EP1 AND ET4>ET5 AND ET3>ET2 AND
> > ET2>ET1 AND ET3>ET4 AND ET4>ET5 AND CONDT;
> > COLOR=colorIndigo;
> > PlotShapes(shapeDigit8*EW8,color);
> > G=Cum(CONDP OR CONDT);
> > GEW=SelectedValue(ValueWhen(EW8,G));
> > PlotShapes(shapeDigit7*(G==GEW-1 AND CONDP),color, layer = 0,
> > yposition = Graph0, offset = 15 );
> > PlotShapes(shapeDigit6*(G==GEW-2 AND CONDT),color);
> > PlotShapes(shapeDigit5*(G==GEW-3 AND CONDP),color,layer = 0,
> > yposition = Graph0, offset = 15 );
> > PlotShapes(shapeDigit4*(G==GEW-4 AND CONDT),color);
> > PlotShapes(shapeDigit3*(G==GEW-5 AND CONDP),color,layer = 0,
> > yposition = Graph0, offset = 15 );
> > PlotShapes(shapeDigit2*(G==GEW-6 AND CONDT),color);
> > PlotShapes(shapeDigit1*(G==GEW-7 AND CONDP),color,layer = 0,
> > yposition = Graph0, offset = 15 );
> > PlotShapes(shapeDigit0*(G==GEW-8 AND CONDT),color);
> > Plot(EW8,"",colorPink,2+styleOwnScale);
> > Plot(z,"",colorYellow,styleThick);
> > Filter=EW8;// explore for all quotations
> > AddColumn(C,"C");
> > GraphXSpace=8;
> >
> > a.
> > The only change is in GEW line, instead of
> > GEW=LastValue(ValueWhen(EW8,G));
> > I wrote
> > GEW=SelectedValue(ValueWhen(EW8,G));
> > b.
> > The line ST=Cum(CONDT); counts the Troughs from the beginning of
> your
> > chart
> > c.
> > The line ST=Cum(CONDP); counts the respective Peaks
> > d.
> > The line G=Cum(CONDP OR CONDT); counts the angles of the yellow
zig
> > line, Peaks OR Troughs
> > e.
> > One [final] comment : My intension was to present some AFL
> > techniques, not to cover this [vast] EW story. I hope it was
clear
> > from the beginning.
> > Dimitris Tsokakis
> > --- In amibroker@xxxxxxxxxxxxxxx, "buzzmr" <buzzmr@xxxx> wrote:
> > > Dimitris,
> > >
> > > This is TERRIFIC!! I SO much appreciate your helping me get
> > started
> > > with the prototype AFL implementation. This kind of assistance
> is
> > > EXACTLY what I was seeking. These latest additions are indeed
> > quite
> > > informative, and I can see the many ways I need to modify this
> > basic
> > > coding for my purposes, but at least now I'll be able to
continue
> > > where you've left off, so as to be able to cut, snip,
> add, 'tinker'
> > > and play to my heart's content.
> > >
> > > This process has been a VERY EFFECTIVE and GREAT learning
> > experience
> > > for me!! You're a wonderful 'teacher' AND facilitator, in
> addition
> > > to being a SUPERB programmer!! (;->) I am very grateful and
> can't
> > > thank you enough for your efforts.....
> > >
> > > Take good care, be well, and have a MOST WONDERFUL evening and
> > GREAT
> > > weekend!! (;->)
> > >
> > > Buzz
> > >
> > > P.S. I was also able to retrieve the 'gif' image of your
charts
> > from
> > > the 'purebytes' site. Thank you!
> > >
> > > ---------------
> > >
> > > --- In amibroker@xxxxxxxxxxxxxxx, "DIMITRIS TSOKAKIS"
> > <TSOKAKIS@xxxx>
> > > wrote:
> > > > Buzz,
> > > > The EW patterns are complete on the pink bar.
> > > > I added some digits [0 to 8] on the last pattern, to make
your
> > > study
> > > > easier .
> > > >
> > > > X=BarIndex();
> > > > p=Param("p",5,5,30,5);
> > > > z=Zig(C,p);Plot(C,"C",1,64);
> > > > CONDP=PeakBars(C,P)==0;SP=Cum(CONDP);
> > > > EP1=ValueWhen(CONDP,C,1);TP1=ValueWhen(CONDP,X,1);
> > > > EP2=ValueWhen(CONDP,C,2);TP2=ValueWhen(CONDP,X,2);
> > > > EP3=ValueWhen(CONDP,C,3);TP3=ValueWhen(CONDP,X,3);
> > > > EP4=ValueWhen(CONDP,C,4);TP4=ValueWhen(CONDP,X,4);
> > > > CONDT=TroughBars(C,P)==0;ST=Cum(CONDT);
> > > > ET1=ValueWhen(CONDT,C,1);TT1=ValueWhen(CONDT,X,1);
> > > > ET2=ValueWhen(CONDT,C,2);TT2=ValueWhen(CONDT,X,2);
> > > > ET3=ValueWhen(CONDT,C,3);TT3=ValueWhen(CONDT,X,3);
> > > > ET4=ValueWhen(CONDT,C,4);TT4=ValueWhen(CONDT,X,4);
> > > > ET5=ValueWhen(CONDT,C,5);TT5=ValueWhen(CONDT,X,5);
> > > > // EW definition
> > > > EW8=EP3>EP4 AND EP2>EP3 AND EP2>EP1 AND ET4>ET5 AND ET3>ET2
AND
> > > > ET2>ET1 AND ET3>ET4 AND ET4>ET5 AND CONDT;
> > > > COLOR=colorIndigo;
> > > > PlotShapes(shapeDigit8*EW8,color);
> > > > G=Cum(CONDP OR CONDT);
> > > > GEW=LastValue(ValueWhen(EW8,G));
> > > > PlotShapes(shapeDigit7*(G==GEW-1 AND CONDP),color, layer = 0,
> > > > yposition = Graph0, offset = 15 );
> > > > PlotShapes(shapeDigit6*(G==GEW-2 AND CONDT),color);
> > > > PlotShapes(shapeDigit5*(G==GEW-3 AND CONDP),color,layer = 0,
> > > > yposition = Graph0, offset = 15 );
> > > > PlotShapes(shapeDigit4*(G==GEW-4 AND CONDT),color);
> > > > PlotShapes(shapeDigit3*(G==GEW-5 AND CONDP),color,layer = 0,
> > > > yposition = Graph0, offset = 15 );
> > > > PlotShapes(shapeDigit2*(G==GEW-6 AND CONDT),color);
> > > > PlotShapes(shapeDigit1*(G==GEW-7 AND CONDP),color,layer = 0,
> > > > yposition = Graph0, offset = 15 );
> > > > PlotShapes(shapeDigit0*(G==GEW-8 AND CONDT),color);
> > > > Plot(EW8,"",colorPink,2+styleOwnScale);
> > > > Plot(z,"",colorYellow,styleThick);
> > > > Filter=EW8;// explore for all quotations
> > > > AddColumn(C,"C");
> > > > GraphXSpace=8;
> > > >
> > > > Dimitris Tsokakis
> > > > --- In amibroker@xxxxxxxxxxxxxxx, "Dimitris Tsokakis"
> > > <TSOKAKIS@xxxx>
> > > > wrote:
> > > > > The following code will recognize a complete Elliot Wave
> > > [according
> > > > to http://www.equis.com/Education/TAAZ/?page=53 ]
> > > > > sequence.
> > > > >
> > > > > X=BarIndex();
> > > > > p=Param("p",5,5,30,5);
> > > > > z=Zig(C,p);
> > > > > CONDP=PeakBars(C,P)==0;
> > > > > E7=ValueWhen(CONDP,C,1);T7=ValueWhen(CONDP,X,1);
> > > > > E5=ValueWhen(CONDP,C,2);T5=ValueWhen(CONDP,X,2);
> > > > > E3=ValueWhen(CONDP,C,3);T3=ValueWhen(CONDP,X,3);
> > > > > E1=ValueWhen(CONDP,C,4);T1=ValueWhen(CONDP,X,4);
> > > > > CONDT=TroughBars(C,P)==0;
> > > > > E8=ValueWhen(CONDT,C,1);T8=ValueWhen(CONDT,X,1);
> > > > > E6=ValueWhen(CONDT,C,2);T6=ValueWhen(CONDT,X,2);
> > > > > E4=ValueWhen(CONDT,C,3);T4=ValueWhen(CONDT,X,3);
> > > > > E2=ValueWhen(CONDT,C,4);T2=ValueWhen(CONDT,X,4);
> > > > > E0=ValueWhen(CONDT,C,5);T0=ValueWhen(CONDT,X,5);
> > > > > // EW definition
> > > > > EW=E5>E3 AND E3>E1 AND E5>E7 AND E4>E2 AND E2>E0 AND E6>E8
> AND
> > > > T8>T7 AND CONDT;
> > > > > Plot(C,"C",1,64);
> > > > > Plot(z,"",colorYellow,styleThick);
> > > > > //PlotShapes(shapeDownArrow*CONDP,colorRed);
> > > > > PlotShapes(shapeUpTriangle*EW,colorBlue);
> > > > > //PlotShapes(shapeUpArrow*CONDT,colorBrightGreen);
> > > > > Plot(EW ,"",colorPink,2+styleOwnScale);
> > > > > Filter=EW;// explore for all quotations
> > > > > AddColumn(C,"C");
> > > > > GraphXSpace=8;
> > > > >
> > > > > A blue triangle and a pink bar will indicate the 8th EW
point.
> > > > > [The signs will be placed in the graph as soon as trough E8
> is
> > > > recognized as a trough. ]
> > > > > I hope it will give a starting point for further analysis.
> > > > > Dimitris Tsokakis
> > > > >
> > > > > PS1. A 4-year pattern was completed on Oct1998, [p=15,
^NDX],
> > > > before the big movement
> > > > > PS2. A 6-year pattern was completed on Sept2001, [p=15,
> > ^GDAXI].
> > > > The expectation [at E5] of an EW behavior
> > > > > for DAX would be quite profitable.
> > > > >
> > > > > ----- Original Message -----
> > > > > From: Dimitris Tsokakis
> > > > > To: amibroker@xxxxxxxxxxxxxxx
> > > > > Sent: Friday, June 18, 2004 11:17 AM
> > > > > Subject: The Elliot Waves
> > > > >
> > > > >
> > > > > In
> > > > >
http://finance.groups.yahoo.com/group/amibroker/message/65542
> > > > > Buzz wrote, among the others
> > > > > "I simply wanted some direction to help me determine
> > > > > if 'the wheel had been already invented' using AFL ..OR..
if
> > there
> > > > > are some coding suggestions, OR cautions, when using AFL for
> > > > > programming AB to do the specific job of E.W.-candidate
> > > PRELIMINARY
> > > > > SCREENING --- that's all. In this regard, Dimitris's
> commentary
> > > has
> > > > > been MOST helpful and useful, and I see I have to do
> > > more 'homework'
> > > > > regarding defining the process and then implementing the
> > > > > coding."
> > > > > Buzz,
> > > > > Let us be creative.
> > > > > We will code EW if we have a clear definition of EW.
> > > > > Else, we will talk till June 2014 [or more] and, to be
> honest,
> > I
> > > > have better things to do.[suppose the same for you]
> > > > > Let us see the first http://www.equis.com/Education/TAAZ/?
> > page=53
> > > > > chart.
> > > > > Do we agree that
> > > > > 01. E0, E2, E4, E6 and E8 are troughs
> > > > > 02. E1, E3, E5 and E7 are peaks
> > > > > 11. E5>E3>E1
> > > > > 12. E4>E2>E0
> > > > > 13. E5>E7
> > > > > 14. E6>E8
> > > > > 15. E5>E7
> > > > > 16. point E8 is *after* point E7
> > > > >
> > > > > If positive, the AFL code is coming from the corner.
> > > > > If your interpretation for EW sequence is different, please
> > > advise
> > > > *before* the code.
> > > > > Dimitris Tsokakis
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