/*
This should take care of it. It is a
combination of 2 existing posts: One buried in a Reinsley afl and one by
Tomasz.
The Zig in the Reinsley post is an
elegant modification of the existing AB Zig and uses H and L, rather than only
one parameter(e.g. H and L instead of C,H,or L) and was selected over other H_l
based Zigs for reasons explained in another post.
(Minor) errors in both of them were
corrected and some enhancements were incorporated.
Play with the parameters and adjust or
throw out what you don't need or want.
*/
_SECTION_BEGIN("ZigZag");
//added
Title = EncodeColor(4)+ _DEFAULT_NAME()+"; "+EncodeColor(1) + StrFormat("{{NAME}} -
{{INTERVAL}}; {{DATE}}; O=%g, H=%g, L=%g, C=%g (%.1f%%)
{{VALUES}}", O, H, L, C,
SelectedValue( ROC( C, 1 ) ) );
SetChartOptions(0,chartShowArrows|chartShowDates);
Plot( C, "Close", 1,64);
//from Reinsley
ZigPerc= Param( "ZigZag-HL %",0.02,0.01,10,0.01);
HHLLSel = ParamToggle("Each
Pk/Tr|HH/LL","Each Pk/Tr|HH/LL Only",1);
Both_Versions=ParamToggle("Modified
Only|Both","Modified Only|Both",1);
ATRmult = Param("Text Shift (in ATR)",0.6,0.1,3,0.1);
Show_Arrows=ParamToggle("Show
Arrows","No|Yes",1);
Arrowadj = Param("Arrowadj;
",12,2,25,1);
pk=PeakBars(H,ZigPerc)==0;
tr=TroughBars(L,ZigPerc)==0;
pkbars=PeakBars(H,ZigPerc);
trbars=TroughBars(L,ZigPerc);
zHi=Zig(H,ZigPerc); zLo=Zig(L,ZigPerc);
HLAvg=(zHi+zLo)/2;
zp1=IIf(pk,zHi,IIf(tr,zLo,IIf(HLAvg>Ref(HLAvg,-1),H,L)));
//Reinsley
original
zp2=IIf(pk,zHi,IIf(tr,zLo,IIf(pkbars<=trbars,L,H)));//Modified zp to
reduce occasional erroneous Pk/Tr connections at very small ZigPerc values
//=========Modified
version================
za2=Zig(zp2,ZigPerc);
Slopeza2 = za2-Ref(za2,-1);
Plot(za2,"\nZig Modified",11,5|styleNoLabel);//Zig H-L
Modified
if(Show_Arrows)
{
pR=Ref(za2,-1)<za2 AND za2>Ref(za2,1);
pS=Ref(za2,-1)>za2 AND za2<Ref(za2,1);
PlotShapes(shapeDownArrow*pR,colorGreen,0,H,-Arrowadj);
PlotShapes(shapeUpArrow*pS,colorRed,0,L,-Arrowadj);
}
if(Both_Versions)
{
// Original Reinsley
Version=================
za1=Zig(zp1,ZigPerc);
Slopeza1 = za1-Ref(za1,-1);
Plot(za1,"ZiG Original",1,5|styleNoLabel);//Zig H-L
Reinsley original
if(Show_Arrows)
{
pR=Ref(za1,-1)<za1 AND za1>Ref(za1,1);
pS=Ref(za1,-1)>za1 AND za1<Ref(za1,1);
PlotShapes(shapeDownArrow*pR,colorGreen,0,H,-Arrowadj);
PlotShapes(shapeUpArrow*pS,colorRed,0,L,-Arrowadj);
}
}
//za2 = IIf(Slopeza1 >0 AND
Slopeza2>0,Max(za1,za2),IIf(Slopeza1 <0 AND
Slopeza2<0,Min(za1,za2),za2));
//Plot(za2,"",11,5|styleNoLabel);//Zig
H-L
//modified from Tomasco
// ORIGINAL uses H AND L values for next
bar after Zig pk/tr instead at Zig pk/tr and is based on Zig(C);
// occasionally, that value is
lower/higher than the correct ZigLo/ZigHi values, since the Zig is based on C,
NOT on H and L
//added additional bells and whistles
if(HHLLSel)
{
HH=((za2>Ref(za2,- 1) AND za2
> Ref(za2,1)) AND (Peak(za2,ZigPerc,1 )>Peak(za2,ZigPerc,2 ))); //HH
LL=((za2<Ref(za2,- 1) AND za2
< Ref(za2,1)) AND (Trough(za2,ZigPerc,1 ) <Trough(za2,ZigPerc,2 ))); //LL
dist = ATRmult*ATR (20);//might not want
that
for( i = 0; i < BarCount;
i++ )
{
if( HH [i]) PlotText( "HH"+ "\n"+H[ i ],
i, H[ i ]+dist[i], colorGreen );
if( LL [i] ) PlotText( ""+L[ i ]+"\nLL", i, L[ i
]-dist[i], colorRed );
}
}
if(!HHLLSel)
{
HH=((za2>Ref(za2,- 1) AND za2
> Ref(za2,1)));
LL=((za2<Ref(za2,- 1) AND za2
< Ref(za2,1)));
}
dist = ATRmult*ATR (20);//might not want
that
for( i = 0; i < BarCount;
i++ )
{
if( HH [i]) PlotText( "H"+ "\n"+H[ i ],
i, H[ i ]+dist[i], colorGreen );
if( LL [i] ) PlotText( ""+L[ i ]+"\nL", i, L[ i
]-dist[i], colorRed );
}
/* Original
HH=((za2<Ref(za2,- 1) AND Ref(za2,-1)
> Ref(za2,-2)) AND (Peak(za2,ZigPerc,1 )>Peak(za2,ZigPerc,2 )));
LL=((za2>Ref(za2,- 1) AND Ref(za2,-1)
< Ref(za2,-2)) AND (Trough(za2,ZigPerc,1 ) <Trough(za2,ZigPerc,2 )));
*/
_SECTION_END();
From:
amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of rvlv
Sent: Saturday, November 07, 2009 5:52 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] fl for new highs and new lows with marking as
HH1,HH2,HH3,HH4 and LH1,LH2,LH3,LH
hELLOW AFL experts
Please help
I am looking for an afl that has
candle chart, 30min, every new HIGHER high marked on chart as HH1,HH2,HH3,HH4
EVERY NEW LOWER HIGH MARKED ON CHART AS LH1,LH2,LH3,LH4
The concept requires marked hh and marked lh, and each hh or lh must have a
dotted line plotted on chart.
trading will be on trend
long on breakout over hh, and short over breakout LH
THANKS
in advance
Looks simple but I cant do it
please help
rvlv
like to exchange more info? mail me at rvlv@xxxxxxxxx
personally.
hint
I rember gordon rose, even mailed him he is busy.
No virus
found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.5.424 / Virus Database: 270.14.51/2482 - Release Date: 11/05/09
07:37:00
__._,_.___
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
![]()
__,_._,___