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[amibroker] Re: Finding points between points



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Graham,
I read messages from here.
Anyway, the only thing you need is to define well your point1 and 
point2. Then, even if you donīt know which one came first,
SetBarsRequired(1000,1000);
x=Cum(1);H1=LastValue(Highest(H));
point1=Cross(30,StochD());
point2=Cross(StochD(),70);
t1=LastValue(ValueWhen(point1,x));
t2=LastValue(ValueWhen(point2,x));
between=x>=Min(t1,t2) AND x<=Max(t1,t2); 
betweenLows=IIf(between,L,H1+1);
RequestedLow=LastValue(Lowest(betweenLows));
Plot(C,"",between*3+1,64);Plot(RequestedLow,"",4,1);
PlotShapes(shapeDownArrow*(L==RequestedLow),colorYellow);
Dimitris Tsokakis
--- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> Yes Dimitris that is what I am wanting to find per the original 
loop I sent
> out and the following email had a chart attached with an example of 
the
> consecutive highs that I want to insert the low point between. I 
realise you
> do not get the emails (?) so the chart is perhaps not viewable by 
you.
> 
> 
> Cheers,
> Graham
> http://groups.msn.com/asxsharetrading
> http://groups.msn.com/fmsaustralia 
> 
> -----Original Message-----
> From: DIMITRIS TSOKAKIS [mailto:TSOKAKIS@x...] 
> Sent: Friday, 19 December 2003 3:38 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Re: Finding points between points
> 
> 
> Graham,
> I try to understand what are you looking for, but I am confused a 
bit. If,
> for the last x bars, we find the topH1, the topH2 and then the 
> lowest between them, will it be OK ?
> Dimitris Tsokakis 
> --- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> > Thanks Jayson, unfortunately zig was an early attempt I did use.
> Its problem
> > is selecting the appropriate % move whiich varies greatly with the
> between
> > stock.
> > What I guess I need is how to insert a loop within the existing
> loop that
> > determines if I have 2 consecutive peaks or troughs and then find
> the
> > lowest/highest price between them.
> >  
> > 
> > Cheers,
> > Graham
> > http://groups.msn.com/asxsharetrading
> > http://groups.msn.com/fmsaustralia
> > 
> > -----Original Message-----
> > From: Jayson [mailto:jcasavant@x...]
> > Sent: Friday, 19 December 2003 2:22 PM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: RE: [amibroker] Re: Finding points between points
> > 
> > 
> > Graham,
> >  
> > Would the use of zig rather than HHV/LLV make sense? Finding the
> pivots is
> > easy and highestsince()/lowestsince() provides the values. Click
> any spot on
> > the chart to see the associated values.....
> >  
> > Regards,
> > Jayson 
> >  
> > 
> > pds=Param(" % thresh hold",5,1,50,1);
> > 
> > x=Zig(C,pds);
> > HP=Ref(x,-2)<Ref(x,-1) AND x<Ref(x,-1);
> > LP=Ref(x,-2)>Ref(x,-1) AND x>Ref(x,-1);
> > 
> > Plot(C,"c",1,64);
> > 
> > GraphXSpace=10;
> > 
> > Plot(Hp,"Hp",5,2|styleOwnScale);
> > 
> > Plot(Lp,"Lp",4,2|styleOwnScale);
> > 
> > Title="Lowest low "+LowestSince(Hp,L)+ " Highest High "
> +HighestSince(Lp,H);
> >  
> >  
> > -----Original Message-----
> > From: Graham [mailto:gkavanagh@x...]
> > Sent: Friday, December 19, 2003 12:32 AM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: RE: [amibroker] Re: Finding points between points
> > 
> > 
> > Ace, I want information processed from these points, finding the
> points is
> > just a first step.
> > 
> > I think I have that boolean bit already in the loop, and finding
> simple
> > low-high-low is easy enough and would halve the code I sent, but 
it
> excludes
> > any second significant point that comes along. In the chart I sent
> the
> > second high would be lost which is a significant move
> > 
> > I have done it in straight AFL but it becomes cumbersome and
> limited in its
> > use further down my track with it. What I have shown is just the
> first part,
> > I go onto medium and minor price moves as well that require the
> same type of
> > formula. I was hoping for a shorter solution than using base AFL.
> > 
> > 
> > Cheers,
> > Graham
> > http://groups.msn.com/asxsharetrading
> > http://groups.msn.com/fmsaustralia
> > 
> > -----Original Message-----
> > From: acesheet [mailto:acesheet@x...]
> > Sent: Friday, 19 December 2003 1:20 PM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: [amibroker] Re: Finding points between points
> > 
> > 
> > Graham,
> > 
> > Could you try something like a simple boolean variable that 
changes
> > from 1 to 0 (not an array) to let you know if what you found is 
the 
> > next low or the next high you are looking for? You could then add 
> it 
> > as a status condition in your searching routines. In other words
> > when searching for a low after a high has been found and then 
> > another high is found keep storing the latest high until a low 
> comes 
> > along and switches the boolean to 0 (assuming it was 1 when a high
> > was found).
> > 
> > That may help.
> > 
> > -ace
> > 
> > --- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> > > I am pulling whats left of my hair on this one
> > > I want to find the turning points for major price moves and make
> > certain
> > > that each point is alternating between high then low. If a new
> > high is found
> > > before a low TP and is higher than the previous high, it becomes
> > the new
> > > high TP. (similar for the lows). BUT I then want to insert a low
> > (or high)
> > > between the concurrent highs but cannot seem to get it. (the
> > alternative
> > > would be to remove the first TP and keep the next one)
> > > In words just using the highs as example, find the Highest high
> > for a period
> > > of time, then search for the next lowest low, but if higher high
> > is found
> > > before the next lowest low, then it is kept (lower highs are
> > rejected before
> > > a low is found).
> > > 
> > > Can someone please help, here is the code I have so far for
> > plotting. The
> > > answer is probably so easy, but I feel like a first time novice
> > not seeing
> > > the forest for the trees.
> > > 
> > > 
> > > //BASE CALCULATION OF TURN POINTS Plot
(C,"",colorBlack,styleBar);
> > > 
> > > //Assign H & L for zero volume Bars as = Last Bar with H not= L 
H
> = 
> > > IIf( V==0 AND GroupID()!= 1, ValueWhen( V > 0, H ), H ); L = IIf
(
> V==0 
> > > AND GroupID()!= 1, ValueWhen( V > 0, L ), L );
> > > 
> > > //MAJOR TRENDS
> > > 
> > > //Set the intitial values for looping
> > > MajorTop = Null;
> > > MajorBottom = Null;
> > > LastMajorTop = 0;
> > > MajorResLevel = Null;
> > > MajorSupLevel = Null;
> > > MajorBotBar = Null;
> > > MajorBotBar = Null;
> > > //look backward & forward bars for trends
> > > MajorM = Param("M",10,5,20,1);
> > > MajorN = Param("N",50,30,80,5);
> > > 
> > > //DEFINE THE BACKWARD & FORWARD REQUIREMENTS
> > > MajorHigh =
> > > H == Ref( HHV( H, ( 2 * MajorM ) + 1 ), MajorM ) AND
> > > H > Ref( HHV( H, MajorN ), -MajorM-1 ) AND
> > > H > Ref( HHV( H, MajorN ), MajorM + MajorN );
> > > 
> > > MajorLow =
> > > L == Ref( LLV( L, ( 2 * MajorM ) + 1 ), MajorM ) AND
> > > L < Ref( LLV( L, MajorN ), - MajorM-1 ) AND
> > > L < Ref( LLV( L, MajorN ), MajorM + MajorN );
> > > 
> > > //Loop to find MajorTops and MajorBottoms, plus price values of
> > MajorTops &
> > > MajorBottoms
> > > for( i=1; i<BarCount-1; i++ )
> > > {
> > >  if( MajorHigh[i] && LastMajorTop[i-1]==0 )
> > >  {
> > >   MajorTop[i] = 1;
> > >   MajorResLevel[i] = H[i];
> > >   LastMajorTop[i] = 1;
> > >   MajorTopBar[i] = i;
> > >   MajorSupLevel[i] = MajorSupLevel[i-1];
> > >  }
> > >  else
> > >  {
> > >   if( MajorHigh[i] && LastMajorTop[i-1]==1 && H[i]>MajorResLevel
> [i-
> > 1] )
> > >   {
> > >    MajorTop[i] = 1;
> > >    MajorResLevel[i] = H[i];
> > >    LastMajorTop[i] = 1;
> > >    MajorTopBar[i] = i;
> > >    MajorSupLevel[i] = MajorSupLevel[i-1];
> > >   }
> > >   else
> > >   {
> > >    if( MajorLow[i] && LastMajorTop[i-1]==1 )
> > >    {
> > >     MajorBottom[i] = 1;
> > >     MajorSupLevel[i] = L[i];
> > >     LastMajorTop[i] = 0;
> > >     MajorBotBar[i] = i;
> > >     MajorResLevel[i] = MajorResLevel[i-1];
> > >    }
> > >    else
> > >    {
> > >     if( MajorLow[i] && LastMajorTop[i-1]==0  && L[i]
<MajorSupLevel
> > [i-1] )
> > >     {
> > >      MajorBottom[i] = 1;
> > >      MajorSupLevel[i] = L[i];
> > >      LastMajorTop[i] = 0;
> > >      MajorBotBar[i] = i;
> > >      MajorResLevel[i] = MajorResLevel[i-1];
> > >     }
> > >     else
> > >     {
> > >      MajorSupLevel[i] = MajorSupLevel[i-1];
> > >      MajorResLevel[i] = MajorResLevel[i-1];
> > >      LastMajorTop[i] = LastMajorTop[i-1];
> > >     }
> > >    }
> > >   }
> > >  }
> > > }
> > > GraphXSpace = 5;
> > > 
> > > PlotShapes( MajorBottom * shapeStar, colorGreen, 0, L, 0 );
> > > PlotShapes( MajorTop * shapeStar, colorSeaGreen, 0, H, 0 );
> > > 
> > > Plot( MajorSupLevel, "MajorSupTP Level", colorSeaGreen,
> > > styleNoLine|styleDots );
> > > Plot( MajorResLevel, "MajorResTP Level", colorBrown,
> > styleNoLine|styleDots
> > > );
> > > 
> > > 
> > > Cheers,
> > > Graham
> > > http://groups.msn.com/asxsharetrading
> > > http://groups.msn.com/fmsaustralia
> > 
> > 
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