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RE: [amibroker] Re: Finding points between points



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<FONT face=Arial color=#0000ff 
size=2>Graham,
<FONT face=Arial color=#0000ff 
size=2> 
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 
 <FONT 
color=#282828 size=2>
pds=<FONT 
color=#0000ff>Param(" % 
thresh hold",5<FONT 
size=2>,1,<FONT 
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face=Arial color=#282828 size=2>
x=<FONT 
color=#0000ff>Zig(<FONT 
size=2>C<FONT face=Arial 
color=#0000ff>,pds);
HP=<FONT 
color=#0000ff>Ref(x,-<FONT 
size=2>2)<Ref<FONT 
size=2>(x,-1) <FONT 
size=2>AND<FONT 
size=2> x<Ref(x,-<FONT 
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L<FONT 
color=#0000ff>P=Ref<FONT 
size=2>(x,-2)<FONT 
size=2>>Ref(x,-<FONT 
size=2>1) <FONT 
size=2>AND<FONT 
size=2> x>Ref<FONT 
size=2>(x,-1<FONT color=#282828 
size=2>);<FONT face=Arial 
color=#0000ff size=2>
Plot(<FONT 
face=Arial size=2>C<FONT face=Arial color=#282828 
size=2>,"<FONT color=#ff00ff 
size=2>c"<FONT face=Arial 
color=#282828 size=2>,1<FONT 
face=Arial color=#282828 size=2>,<FONT color=#ff00ff 
size=2>64);<FONT 
size=2>
GraphXSpace<FONT 
face=Arial>=<FONT 
size=2>10<FONT face=Arial 
color=#0000ff>;
Plot<FONT color=#282828 
size=2>(Hp<FONT color=#282828 
size=2>,"H<FONT color=#ff00ff 
size=2>p"<FONT color=#282828 
size=2>,5<FONT color=#282828 
size=2>,2<FONT color=#282828 
size=2>|styleOwnScale<FONT 
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Plot(<FONT 
color=#282828 size=2>L<FONT face=Arial color=#282828 
size=2>p,"<FONT 
color=#ff00ff size=2>L<FONT face=Arial color=#ff00ff 
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size=2>|styleOwnScale<FONT 
face=Arial color=#282828 size=2>);
Title<FONT 
color=#0000ff>="Lowest low "<FONT 
size=2>+LowestSince(Hp,<FONT 
size=2>L)+ " Highest 
High " +HighestSince<FONT 
size=2>(Lp,H)<FONT color=#282828 
size=2>;
<FONT color=#282828 
size=2> 
<FONT 
color=#0000ff> 
<FONT face=Tahoma 
size=2>-----Original Message-----From: Graham 
[mailto:gkavanagh@xxxxxxxxxxxxx]Sent: Friday, December 19, 2003 12:32 
AMTo: amibroker@xxxxxxxxxxxxxxxSubject: RE: [amibroker] 
Re: Finding points between pointsAce, I want 
information processed from these points, finding the points isjust a first 
step.I think I have that boolean bit already in the loop, and finding 
simplelow-high-low is easy enough and would halve the code I sent, but it 
excludesany second significant point that comes along. In the chart I sent 
thesecond high would be lost which is a significant moveI have done 
it in straight AFL but it becomes cumbersome and limited in itsuse 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 offormula. I 
was hoping for a shorter solution than using base 
AFL.Cheers,Graham<A 
href="">http://groups.msn.com/asxsharetrading<A 
href="">http://groups.msn.com/fmsaustralia 
-----Original Message-----From: acesheet [mailto:acesheet@xxxxxxxxx] 
Sent: Friday, 19 December 2003 1:20 PMTo: 
amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] Re: Finding points between 
pointsGraham,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 makecertain> that each point is 
alternating between high then low. If a newhigh is found> before a 
low TP and is higher than the previous high, it becomesthe 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. 
(thealternative> would be to remove the first TP and keep the next 
one)> In words just using the highs as example, find the Highest 
highfor a period> of time, then search for the next lowest low, but 
if higher highis found> before the next lowest low, then it is kept 
(lower highs arerejected before> a low is found).> > 
Can someone please help, here is the code I have so far forplotting. 
The> answer is probably so easy, but I feel like a first time 
novicenot 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 ofMajorTops &> 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> <A 
href="">http://groups.msn.com/asxsharetrading> 
<A 
href="">http://groups.msn.com/fmsaustraliaSend 
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