|
PureBytes Links
Trading Reference Links
|
Dimitris,
Thanks for the response, I have thought of your
solution after I sent the questions. Right at this
time if I go back 3yrs and circle all the
troughs/peaks; there would be quite a number of
circles to draw. This is where AB comes in short of
"for loops". I might have to write some embedded
scripts to do these tasks in jscript/vbscript. Do you
have a better solutions? TIA
--- dtsokakis <TSOKAKIS@xxxx> wrote:
> Mike,
> 1. it is the equation of a circle. The radius is
> small [R=1] and it
> appears like a rhomboid.
> 2. You may mark all peaks/troughs with the
> x=Cum(1);
> per = 5;//Sensitivity
> pR = PeakBars( H, per, 1 ) == 0;
> x01= ValueWhen( pR, x );
> y01 = ValueWhen( pR, H ) ;
> Plot(C,"",1,64);
> y0=y01;x0=x01;
> Plot(IIf(x==x01,y01+0.02*abs(y01),-1e10),"",4,8);
> TpR = TroughBars( L, per, 1 ) == 0;
> x01T= ValueWhen( TpR, x, 1 );
> y01T = ValueWhen( TpR, L, 1 ) ;
> Plot(IIf(x==x01T,y01T-0.02*abs(y01T),-1e10),"",5,8);
> If you have some fixed period in the past, you
> should express it via
> the respective x=cum(1)
> C1=condition;
> t1=valuewhen(C1,x);
> and then ask
> Plot(IIf(x==x01 AND
> x>t1,y01+0.02*abs(y01),-1e10),"",4,8);
> DT
>
>
> --- In amibroker@xxxx, Mike Pham <mmqp@xxxx> wrote:
> > Dimitris,
> >
> > Execellent application of AB codes. I have couple
> of
> > questions for you:
> >
> > 1.> y=y0+m*sqrt(R^2-(x-x0)^2);
> > Is this the circle equation that you use to circle
> the
> > interesting point?
> >
> > 2. All your Interesting points were referenced to
> the
> > current periods. What if I'd like to find all
> troughs
> > and peaks starting from some fixed period in the
> past
> > and order all those points with the first point
> > referenced to the first fixed period.
> >
> > Can you steer me to the right direction?
> > I hoped my question is clear enough. TIA.
> > --- Dimitris Tsokakis <TSOKAKIS@xxxx> wrote:
> > > Let us mark with a small circle the last 3
> recent
> > > peaks and troughs.
> > > /*Marking recent peaks and troughs*/
> > > R=1;//Marking circle radius
> > > m=0.015*(HHV(H,159)-LLV(L,159));//scaling factor
> > > x=Cum(1);
> > > per = 5;//Sensitivity Calibration
> > > pR = PeakBars( H, per, 1 ) == 0;//Peak condition
> > > x01= LastValue(ValueWhen( pR, x, 1 ));
> > > x02=LastValue(ValueWhen( pR, x, 2 ));
> > > x03=LastValue(ValueWhen( pR, x, 3 ));
> > > y01 = LastValue(ValueWhen( pR, H, 1 ) );
> > > y02=LastValue(ValueWhen( pR, H, 2 ) );
> > > y03 = LastValue( ValueWhen( pR, H, 3 ));
> > > Plot(C,"",1,64);
> > > y0=y01;x0=x01;
> > > y=y0+m*sqrt(R^2-(x-x0)^2);
> > > y1=y0-m*sqrt(R^2-(x-x0)^2);
> > > Plot(y,"",4,1);Plot(y1,"",4,1);
> > > y0=y02;x0=x02;
> > > y=y0+m*sqrt(R^2-(x-x0)^2);
> > > y1=y0-m*sqrt(R^2-(x-x0)^2);
> > > Plot(y,"",4,1);Plot(y1,"",4,1);
> > > y0=y03;x0=x03;
> > > y=y0+m*sqrt(R^2-(x-x0)^2);
> > > y1=y0-m*sqrt(R^2-(x-x0)^2);
> > > Plot(y,"",4,1);Plot(y1,"",4,1);
> > > TpR = TroughBars( L, per, 1 ) == 0;//Trough
> > > condition
> > > x01T= LastValue(ValueWhen( TpR, x, 1 ));
> > > x02T=LastValue(ValueWhen( TpR, x, 2 ));
> > > x03T=LastValue(ValueWhen( TpR, x, 3 ));
> > > y01T = LastValue(ValueWhen( TpR, L, 1 ) );
> > > y02T=LastValue(ValueWhen( TpR, L, 2 ) );
> > > y03T = LastValue( ValueWhen( TpR, L, 3 ));
> > > y0T=y01T;x0T=x01T;
> > > y=y0T+m*sqrt(R^2-(x-x0T)^2);
> > > y1=y0T-m*sqrt(R^2-(x-x0T)^2);
> > > Plot(Y,"",5,1);Plot(Y1,"",5,1);
> > > y0T=y02T;x0T=x02T;
> > > y=y0T+m*sqrt(R^2-(x-x0T)^2);
> > > y1=y0T-m*sqrt(R^2-(x-x0T)^2);
> > > Plot(y,"",5,1);Plot(y1,"",5,1);
> > > y0T=y03T;x0T=x03T;
> > > y=y0T+m*sqrt(R^2-(x-x0T)^2);
> > > y1=y0T-m*sqrt(R^2-(x-x0T)^2);
> > > Plot(y,"",5,1);Plot(y1,"",5,1);
> > > Title=Name()+", P1="+WriteVal(Y01,1.2)+",
> > > P2="+WriteVal(Y02,1.2)+", P3="+WriteVal(Y03,1.2)
> > > +", T1="+WriteVal(Y01T,1.2)+",
> > > T2="+WriteVal(Y02T,1.2)+",
> T3="+WriteVal(Y03T,1.2);
> > >
> > > I suppose that you keep the default number of
> 159
> > > quotations in a chart and you plot 2 or more
> charts
> > > per sheet.
> > > The same technique may be applied for other
> > > interesting points of a certain graph. Insted of
> > > Peak condition
> > > you may have a cross, buy, sell, highest, lowest
> or
> > > any other condition.
> > > The marking circles are permanent and
> independent of
> > > selected stock.
> > > They are also independent of prices [the same
> > > apparent size for a scale 1 to 3 as for a 2500
> to
> > > 5000].
> > > Dimitris Tsokakis
> > >
> >
> > > ATTACHMENT part 2 image/gif name=pt1.gif
> >
> >
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Yahoo! Games - play chess, backgammon, pool and
> more
> > http://games.yahoo.com/
>
>
__________________________________________________
Do You Yahoo!?
Yahoo! Games - play chess, backgammon, pool and more
http://games.yahoo.com/
|