Harmonic Scanner [need to modify the exploration report] Thanks

#1
Hey Seniors,

Attached herewith pls find a harmonic pattern scanner [works well @ Amibroker 5.3x]

However id like to modify the report to include additional columns, ive been running in circles between Googling C++ and Amibroker AFL help but given my German is better than my AFL i havnt had much success, im sure tho its something simple, just cant seemt o put my finger on it.

Presently the exploration report looks like this :
-------------------------------------------------
Script Name || Date/Time || Volume
--------------------------------------------------

Anyways, heres what i was hoping to make the "Exploration report" look like to enable cross-referencing it with other stragtegies and explorations.
----------------------------------------------------------------------------------
Script Name || Date/Time || Pattern detected || BOE || xx || yy ....
----------------------------------------------------------------------------------

Where
Pattern Detected = Bat or Butterfly or AB=CD or... , either as text or numberic code
BOE = "Bars of each", the main detection parameter in the AFL.
xx, yy = Optionally if one can put in the Length of the pattern (no of days), measurement values of the detected patterns.

Code:
/*                     HARMONIC PATTERN DETECTION                        
 
 
Automatic Detection of Harmonic Patterns - Gartley, Bat, Butterfly and Crab. 
 
Zig Zag is not used in this AFL. It is based on fractals
 
 
*/
 
 
_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
Plot( C, "Close", ParamColor("Color", colorWhite ), styleNoTitle | ParamStyle("Style") | GetPriceStyle() ); 
_SECTION_END();
 
_SECTION_BEGIN("Gartley");
 
GBmin = Param("Swing B Min.",0.55,0.3,1,0.01);
GBmax = Param("Swing B Max.",0.72,0.4,1,0.01);
GCmin = Param("Swing C Min.",0.38,0.3,1.27,0.01);
GCmax = Param("Swing C Max.",1.0,0.4,1.27,0.01);
GDmin = Param("Swing D Min.(XA)",0.55,0.3,1,0.01);
GDmax = Param("Swing D Max.(XA)",1.0,0.4,1.0,0.01);
 
_SECTION_END();
 
_SECTION_BEGIN("Bat");
 
BatBmin = Param("Swing B Min.",0.38,0.3,1,0.01);
BatBmax = Param("Swing B Max.",0.55,0.4,1,0.01);
BatCmin = Param("Swing C Min.",0.38,0.3,1.62,0.01);
BatCmax = Param("Swing C Max.",1.27,0.4,1.62,0.01);
BatDmin = Param("Swing D Min.(XA)",0.5,0.3,1,0.01);
BatDmax = Param("Swing D Max.(XA)",1.0,0.4,1.0,0.01);
 
_SECTION_END();
 
_SECTION_BEGIN("Butterfly");
 
BtBmin = Param("Swing B Min.",0.55,0.3,1,0.01);
BtBmax = Param("Swing B Max.",0.9,0.4,1,0.01);
BtCmin = Param("Swing C Min.",0.38,0.3,1.62,0.01);
BtCmax = Param("Swing C Max.",1.27,0.4,1.62,0.01);
BtDmin = Param("Swing D Min.(XA)",1,1,1.8,0.01);
BtDmax = Param("Swing D Max.(XA)",1.8,1,1.8,0.01);                      // Max XA of Butterfly = (1.0 - 1.618)
 
_SECTION_END();
 
_SECTION_BEGIN("Crab");
 
CBmin = Param("Swing B Min.",0.38,0.3,1,0.01);
CBmax = Param("Swing B Max.",0.65,0.4,1,0.01);
CCmin = Param("Swing C Min.",0.38,0.3,1.62,0.01);
CCmax = Param("Swing C Max.",1.270,0.4,1.62,0.01);
CDmin = Param("Swing D Min.(XA)",1.25,1,1.8,0.01);
CDmax = Param("Swing D Max.(XA)",1.8,1,2,0.01);
 
_SECTION_END();
 
_SECTION_BEGIN("AB=CD");
 
abcd_Cmin = Param("Swing C Min.",0.3,       0.3 ,   1,      0.01);
abcd_Cmax = Param("Swing C Max.",0.8,       0.8 ,   1,      0.01);
abcd_Dmin = Param("Swing D Min.",1.2,       1,      2.7,    0.01);
abcd_Dmax = Param("Swing D Max.",3.7,       1,      4,      0.01);
 
_SECTION_END();
 
_SECTION_BEGIN("Patterns");
     
//strength = Param("Strength",5,2,15,1);                                    // Best use: 3, 4, 5
strength = Param("BARS of each LINE",5,2,15,1);                         // So luong bar cho moi duong XA, AB, BC, 
bu = ParamToggle("Bullish Pattern","Off|On",1);                         // So bar/lines se quyet dinh. mo^ hinh` duoc ve the' nao`
be = ParamToggle("Bearish Pattern","Off|On",1);
 
bi = Cum(1)-1;
 
function GetTop(bars)                                                       // Lay' gia' tri cao nhat' = di?nh
    {
        Top = H == HHV(H,2*bars) AND Ref(HHV(H,bars),bars) < H;
        Top = Top AND LastValue(bi)-ValueWhen(Top,bi) > bars;
        return Top;
    }
 
function GetValley(bars)                                                    // La'y gia tri thap' nhat' = day'
    {
        Valley = L == LLV(L,2*bars) AND Ref(LLV(L,bars),bars) > L;
        Valley = Valley AND LastValue(bi)-ValueWhen(Valley,bi) > bars;
        return Valley;
    }
 
 
// Build fractals array
 
P1 = GetTop(strength);                                      // so' bar cho 1 duong` XA, AB, BC, CD
V1 = GetValley(Strength);
 
P1 = IIf(P1,IIf(ValueWhen(P1,bi,2) < ValueWhen(V1,bi),P1,IIf(ValueWhen(P1,H,2) > H,False,P1)),P1);
P1 = IIf(P1 AND ValueWhen(P1,bi,0) > bi,IIf(ValueWhen(P1,bi,0) < ValueWhen(V1,bi,0),IIf(ValueWhen(P1,H,0) >= H,False,P1),P1),P1);
V1 = IIf(V1,IIf(ValueWhen(V1,bi,2) < ValueWhen(P1,bi),V1,IIf(ValueWhen(V1,L,2)<L,False,V1)),V1);
V1 = IIf(V1 AND ValueWhen(V1,bi,0) > bi ,IIf(ValueWhen(V1,bi,0) < ValueWhen(P1,bi,0),IIf(ValueWhen(V1,L,0) <= L, False,V1),V1),V1); 
 
 
P1H1 = ValueWhen(P1,H);
P1Bar1 = ValueWhen(P1,bi);
P1H2 = ValueWhen(P1,H,2);
P1Bar2 = ValueWhen(P1,bi,2);
V1L1 = ValueWhen(V1,L);
V1Bar1 = ValueWhen(V1,bi);
V1L2 = ValueWhen(V1,L,2);
V1Bar2 = ValueWhen(V1,bi,2);
 
 
//============================================
//              BULLISH PATTERNS
//============================================
/*
    Mo hinh Bullish:
    A   =   P1H2
    B   =   V1L1
    C   =   P1H1
    X   =   V1L2
 
*/
 
PTvalid = (P1Bar1 > V1Bar1 AND V1Bar1 > P1Bar2 AND P1bar2 > V1Bar2) AND P1; // Peaks and troughs are in order
 
myAX            =   P1H2-V1L2;
myAB            =   P1H2-V1L1;
myBC            =   P1H1-V1L1;
 
myAB_AX     =   myAB/ myAX;
myBC_AB     =   myBC/ myAB; 
 
BullGartley4        = PTvalid   AND     (   myAB_AX > GBmin  )       AND (   myAB_AX < GBmax  )
                                AND     (   myBC_AB > GCMin  )       AND (   myBC_AB < GCMax  ); 
 
BullBat4            = PTvalid   AND     (   myAB_AX > BatBmin )      AND (   myAB_AX < BatBmax    )
                                AND     (   myBC_AB > BatCMin )      AND (   myBC_AB < BatCMax    ); 
 
BullButterfly4  = PTvalid   AND     (   myAB_AX > BtBmin )       AND (   myAB_AX < BtBMax )
                                AND     (   myBC_AB > BtCmin )       AND (   myBC_AB < BtCmin     );
 
BullCrab4           = PTvalid   AND     (   myAB_AX > CBmin )            AND (   myAB_AX < CBmax  )
                                AND     (   myBC_AB > CCmin )        AND (   myBC_AB < CCmax  );
 
BullABCD4           = PTvalid AND   (   myBC_AB > abcd_Cmin)     AND (   myBC_AB < abcd_Cmax  );
 
strPattern = "";
 
//==================================================
//               BULLISH ABCD
//  Bullish pattern found. D retracement level is not evaluated
//==================================================
    dHigh       =       HighestSince(BullABCD4,H);              // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BullABCD4,L);
     
    myC         =       ValueWhen(BullABCD4,P1H1);
    myB         =       ValueWhen(BullABCD4,V1L1);
    myA         =       ValueWhen(BullABCD4,P1H2);
    myX         =       ValueWhen(BullABCD4,V1L2);
    myCB        =       myC - myB;
 
    my_d_min    =       myCB    *   abcd_DMin ;                 // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myCB    *   abcd_DMax ;
    my_Cd_min   =       myC - my_d_min;                    // Khoang dich chuyen cua duong Ad con.
    my_Cd_max   =       myC - my_d_max;
 
BullABCD        =       IIf(        ( dLow  <    my_Cd_min   )   AND     ( dLow  > my_Cd_max )    
                                AND ( dHigh <=   myC     )   AND     ( dLow  ==  L), 
                                True, False
                            );
 
BullABCD        =       BullABCD    AND (dLow       <    myB);
 
 
//==================================================
//              BULLISH GARTLEY
//==================================================
    dHigh       =       HighestSince(BullGartley4,H);               // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BullGartley4,L);
 
    myC         =       ValueWhen(BullGartley4,P1H1);
    myB         =       ValueWhen(BullGartley4,V1L1);
    myA         =       ValueWhen(BullGartley4,P1H2);
    myX         =       ValueWhen(BullGartley4,V1L2);
    myAX        =       myA - myX;
 
    my_d_min    =       myAX    *   GDmin;                          // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   GDMax;
    my_Ad_min   =       myA - my_d_min;                         // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA - my_d_max;
 
BullGartley     =       IIf(        ( dLow  <    my_Ad_min   )   AND     ( dLow  > my_Ad_max )    
                                AND ( dHigh <=   myC     )   AND     ( dLow  ==  L), 
                                True, False
                            );
BullGartley     =       BullGartley     AND (dLow       <    myB);                       // diem D thap' hon B
strPattern  =       WriteIf(BullGartley,"BULLISH GARTLEY",strPattern);
 
 
 
//==================================================
//              BULLISH BAT
//==================================================
    dHigh       =       HighestSince(BullBat4,H);               // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BullBat4,L);    
 
    myC         =       ValueWhen(BullBat4,P1H1);
    myB         =       ValueWhen(BullBat4,V1L1);
    myA         =       ValueWhen(BullBat4,P1H2);
    myX         =       ValueWhen(BullBat4,V1L2);
    myAX        =       myA - myX;
 
    my_d_min    =       myAX    *   BatDmin;                        // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   BatDmax ;
    my_Ad_min   =       myA - my_d_min;                         // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA - my_d_max;
 
BullBat         =       IIf(        ( dLow  <    my_Ad_min   )   AND     ( dLow  > my_Ad_max )    
                                AND ( dHigh <=   myC     )   AND     ( dLow  ==  L), 
                                True, False
                            );
BullBat         =       BullBat     AND (dLow       <    myB);           // diem d thap hon diem B
strPattern  =       WriteIf(BullBat,"BULLISH BAT",strPattern);
 
 
//==================================================
//              BULLISH CRAB - CUA
//==================================================
    dHigh       =       HighestSince(BullCrab4,H);              // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BullCrab4,L);
 
    myC         =       ValueWhen(BullCrab4,P1H1);
    myB         =       ValueWhen(BullCrab4,V1L1);
    myA         =       ValueWhen(BullCrab4,P1H2);
    myX         =       ValueWhen(BullCrab4,V1L2);
    myAX        =       myA - myX;
 
    my_d_min    =       myAX    *   CDmin ;                 // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   CDmax ;
    my_Ad_min   =       myA - my_d_min;                     // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA - my_d_max;
 
BullCrab        =       IIf(        ( dLow  <    my_Ad_min   )   AND     ( dLow  > my_Ad_max )    
                                AND ( dHigh <=   myC     )   AND     ( dLow  ==  L), 
                                True, False
                            );
BullCrab        =       BullCrab    AND (dLow       <    myX);                   // diem D thap' hon X
strPattern  =       WriteIf(BullCrab ,"BULLISH CRAB",strPattern);
 
 
//==================================================
//              BULLISH  BUTTTERFLY
//==================================================
    dHigh       =       HighestSince(BullButterfly4,H);             // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BullButterfly4,L);
 
    myC         =       ValueWhen(BullButterfly4,P1H1);
    myB         =       ValueWhen(BullButterfly4,V1L1);
    myA         =       ValueWhen(BullButterfly4,P1H2);
    myX         =       ValueWhen(BullButterfly4,V1L2);
    myAX        =       myA - myX;
 
    my_d_min    =       myAX    *   BtDmin ;                                // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   BtDmax ;
    my_Ad_min   =       myA - my_d_min;                                 // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA - my_d_max;
 
BullButterfly   =       IIf(        ( dLow  <    my_Ad_min   )   AND     ( dLow  > my_Ad_max )    
                                    AND ( dHigh <=   myC     )   AND     ( dLow  ==  L), 
                                True, False
                                );
BullButterfly   =       BullButterfly   AND (dLow       <    myX);                   // diem D thap' hon X
strPattern      =       WriteIf(BullButterfly ,"BULLISH BUTTERFLY",strPattern);
 
 
 
//==========================================================
//   VE DUONG CHO MO HINH BULLISH ABCB 
//==========================================================
BullHar4    =  BullABCD4;
BullHar     =  BullABCD;
 
Point4 = IIf(BullHar,ValueWhen(BullHar4,bi),Null);
BullHar = IIf(BullHar, IIf(Point4 == ValueWhen(BullHar,point4,0) AND ValueWhen(BullHar,bi,0) > bi ,False,BullHar),BullHar);
 
A = ValueWhen(BullHar4,P1H2);
Abar = ValueWhen(BullHar4,P1bar2);
B = ValueWhen(BullHar4,V1L1);
Bbar = ValueWhen(BullHar4,V1bar1);
C1 = ValueWhen(BullHar4,P1H1);
C1bar = ValueWhen(BullHar4,P1bar1);
D = ValueWhen(BullHar,L);
Dbar = ValueWhen(BullHar,bi);
 
BCdAB = (C1-B)/(A-B);
BCdCD = (C1-D)/(C1-B);
 
PlotPattern = Dbar > C1bar;
 
if(LastValue(PlotPattern) AND bu)
{
        ColorX = colorGreen;
    // Ve cac duong AB, BC, CD
        Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(Bbar),LastValue(B)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(C1bar),LastValue(C1)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(C1bar),LastValue(C1),LastValue(Dbar),LastValue(D)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(C1bar),LastValue(C1)),"",ColorX ,styleDashed);
        Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(Dbar),LastValue(D)),"",ColorX ,styleDashed);
 
    // Ve cac gia tri Fibo
        PlotText(NumToStr(LastValue(BCdAB),1.2),(LastValue(C1bar)+LastValue(Abar))/2,(LastValue(C1)+LastValue(A))/2,ColorX );
        PlotText(NumToStr(LastValue(BCdCD),1.2),(LastValue(Bbar)+LastValue(Dbar))/2,(LastValue(B)+LastValue(D))/2,ColorX );
 
    //---------- Viet cac diem X, A, B, C, D: by binhnd---------------------
        xlech       =   0;
        ylech       =   2;
        PlotText("A",LastValue(Abar)    +   xlech,  LastValue(A)    +   ylech,  ColorX );
        PlotText("B",LastValue(Bbar)    +   xlech,  LastValue(B)    -   ylech,  ColorX );
        PlotText("C",LastValue(C1bar)   +   xlech,  LastValue(C1)   +   ylech,  ColorX );
        PlotText("D",LastValue(Dbar)    +   xlech,  LastValue(D)    -   ylech,  ColorX );
 
    //--------- Viet thuyet minh mo hinh: by binhnd--------------
        if (strPattern!="")  
        {
            myStr           =   "Pattern: BULLISH AB=CD";
            toadoX          =   LastValue(Abar);
            toadoY          =   LastValue(D);
 
            PlotText(myStr,toadoX,toadoY,ColorX );
        }
 
}           //  end of Ve duong` bullish abcd
 
 
 
//==========================================================
//   VE DUONG CHO MO HINH BULLISH BAT, GARTLEY, BUTTERFLY, CRAB
//==========================================================
 
 
BullHar4 = BullGartley4 OR BullButterfly4 OR BullBat4 OR BullCrab4 ;
BullHar = BullGartley OR BullButterfly OR BullBat OR BullCrab;
 
Point4 = IIf(BullHar,ValueWhen(BullHar4,bi),Null);
BullHar = IIf(BullHar, IIf(Point4 == ValueWhen(BullHar,point4,0) AND ValueWhen(BullHar,bi,0) > bi ,False,BullHar),BullHar);
 
X = ValueWhen(BullHar4,V1L2);
Xbar = ValueWhen(BullHar4,V1Bar2);
A = ValueWhen(BullHar4,P1H2);
Abar = ValueWhen(BullHar4,P1bar2);
B = ValueWhen(BullHar4,V1L1);
Bbar = ValueWhen(BullHar4,V1bar1);
C1 = ValueWhen(BullHar4,P1H1);
C1bar = ValueWhen(BullHar4,P1bar1);
D = ValueWhen(BullHar,L);
Dbar = ValueWhen(BullHar,bi);
 
ABdXA = (A-B)/(A-X);
BCdAB = (C1-B)/(A-B);
ADdXA = (A-D)/(A-X);
BCdCD = (C1-D)/(C1-B);
 
PlotPattern = Dbar > C1bar;
 
if(LastValue(PlotPattern) AND bu)
{
            ColorX  = colorBlue;
        // Ve cac duong XA, AB, BC, CD
            Plot( LineArray(LastValue(Xbar),LastValue(X),LastValue(Abar),LastValue(A)),"",ColorX,styleThick);
            Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(Bbar),LastValue(B)),"",ColorX,styleThick);
            Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(C1bar),LastValue(C1)),"",ColorX,styleThick);
            Plot(LineArray(LastValue(C1bar),LastValue(C1),LastValue(Dbar),LastValue(D)),"",ColorX,styleThick);
            Plot(LineArray(LastValue(Xbar),LastValue(X),LastValue(Bbar),LastValue(B)),"",ColorX,styleDashed);
            Plot(LineArray(LastValue(Xbar),LastValue(X),LastValue(Abar),LastValue(A)),"",ColorX,styleThick);
            Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(C1bar),LastValue(C1)),"",ColorX,styleDashed);
            Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(Dbar),LastValue(D)),"",ColorX,styleDashed);
            Plot(LineArray(LastValue(Xbar),LastValue(X),LastValue(Dbar),LastValue(D)),"",ColorX,styleDashed);
 
        // Ve cac gia tri Fibo
            PlotText(NumToStr(LastValue(ABdXA),1.2),(LastValue(Bbar)+LastValue(Xbar))/2,(LastValue(B)+LastValue(X))/2,ColorX);
            PlotText(NumToStr(LastValue(BCdAB),1.2),(LastValue(C1bar)+LastValue(Abar))/2,(LastValue(C1)+LastValue(A))/2,ColorX);
            PlotText(NumToStr(LastValue(ADdXA),1.2) ,(LastValue(Dbar)+LastValue(Xbar))/2,(LastValue(D)+LastValue(X))/2,ColorX);
            PlotText(NumToStr(LastValue(BCdCD),1.2),(LastValue(Bbar)+LastValue(Dbar))/2,(LastValue(B)+LastValue(D))/2,ColorX);
 
        //---------- Viet cac diem X, A, B, C, D: by binhnd---------------------
            xlech       =   0;
            ylech       =   2;
            PlotText("X",LastValue(Xbar)    +   xlech,  LastValue(X)    -   ylech,  ColorX);
            PlotText("A",LastValue(Abar)    +   xlech,  LastValue(A)    +   ylech,  ColorX);
            PlotText("B",LastValue(Bbar)    +   xlech,  LastValue(B)    -   ylech,  ColorX);
            PlotText("C",LastValue(C1bar)   +   xlech,  LastValue(C1)   +   ylech,  ColorX);
            PlotText("D",LastValue(Dbar)    +   xlech,  LastValue(D)    -   ylech,  ColorX);
 
        //--------- Viet thuyet minh mo hinh: by binhnd--------------
            if (strPattern!="")  
            {
                strPattern  =   "Pattern: " + strPattern;
                toadoX          =   (LastValue(Dbar)+LastValue(Xbar))/2;
                toadoY          =   (LastValue(D)+LastValue(X))/2;
 
                PlotText(strPattern,toadoX,toadoY-2,ColorX);
            }
 
}           // end of Ve duong cho cac mo hinh Crab, Butterfly, Bat
 
 
//=============================================================
//              BEARISH PATTERNS
//=============================================================
 
PTvalid = (V1Bar1 > P1Bar1 AND P1Bar1 > V1Bar2 AND V1Bar2 > P1Bar2) AND V1;
 
/*=====================
        X   =   P1H2                     Trong mo hinh` bear: Die^m X cao hon diem A. MyAX = X-> A
        A   =   V1L2
        B   =   P1H1
        C   =   V1L1
 
=======================*/
myAX            =   P1H2-V1L2;              
myAB            =   P1H1-V1L2;
myBC            =   P1H1-V1L1;
 
myAB_AX     =   myAB/ myAX;
myBC_AB     =   myBC/ myAB; 
 
BearGartley4        = PTvalid   AND     (   myAB_AX > GBmin  )       AND (   myAB_AX < GBmax  )
                                AND     (   myBC_AB > GCMin  )       AND (   myBC_AB < GCMax  ); 
 
BearBat4            = PTvalid   AND     (   myAB_AX > BatBmin )      AND (   myAB_AX < BatBmax    )
                                AND     (   myBC_AB > BatCMin )      AND (   myBC_AB < BatCMax    ); 
 
BearButterfly4  = PTvalid   AND     (   myAB_AX > BtBmin )       AND (   myAB_AX < BtBMax )
                                AND     (   myBC_AB > BtCmin )       AND (   myBC_AB < BtCmin     );
 
BearCrab4           = PTvalid   AND     (   myAB_AX > CBmin )            AND (   myAB_AX < CBmax  )
                                AND     (   myBC_AB > CCmin )        AND (   myBC_AB < CCmax  );
 
BearABCD4           = PTvalid AND   (   myBC_AB > abcd_Cmin)     AND (   myBC_AB < abcd_Cmax  );
 
strPattern = "";
 
 
 
//==========================================================
//               BEARISH ABCD
//  Bearish pattern found. D retracement level is not evaluated
//==========================================================
    dHigh       =       HighestSince(BearABCD4,H);              // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BearABCD4,L);
     
    myA         =       ValueWhen(BearABCD4,V1L2);
    myB         =       ValueWhen(BearABCD4,P1H1);
    myC         =       ValueWhen(BearABCD4,V1L1);
    myCB        =       myB - myC;
 
    my_d_min    =       myCB    *   abcd_DMin ;                 // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myCB    *   abcd_DMax ;
    my_Cd_min   =       myC + my_d_min;                    // Khoang dich chuyen cua duong Ad con.
    my_Cd_max   =       myC + my_d_max;
 
BearABCD        =       IIf(        ( dHigh     >    my_Cd_min   )   AND     ( dHigh < my_Cd_max )    
                                AND ( dLow      >=   myC         )   AND     ( dHigh ==  H), 
                                True, False
                            );
 
BearABCD        =       BearABCD    AND (dHigh      >    myB);
 
//=============================================================
//              BEARISH GARTLEY
//=============================================================
    dHigh       =       HighestSince(BearGartley4,H);       // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BearGartley4,L);
 
    myX         =       ValueWhen(BearGartley4,P1H2);
    myA         =       ValueWhen(BearGartley4,V1L2);
    myAX        =       myX - myA;
 
    myB         =       ValueWhen(BearGartley4,P1H1);
    myC         =       ValueWhen(BearGartley4,V1L1);
 
 
    my_d_min    =       myAX    *   GDmin;                      // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   GDMax;
    my_Ad_min   =       myA     +   my_d_min;                   // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA     +   my_d_max;
 
BearGartley     =       IIf(        ( dHigh >    my_Ad_min   )   AND     ( dHigh < my_Ad_max )    
                                AND ( dLow      >=   myC         )   AND     ( dHigh ==  H), 
                                True, False
                            );
BearGartley     =       BearGartley     AND (dHigh      >    myB);                       // diem D cao hon B
strPattern  =       WriteIf(BearGartley ,"BEARISH GARTLEY",strPattern);
 
//=============================================================
//              BEARISH BAT
//=============================================================
    dHigh       =       HighestSince(BearBat4,H);       // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BearBat4,L);
 
    myX         =       ValueWhen(BearBat4,P1H2);
    myA         =       ValueWhen(BearBat4,V1L2);
    myAX        =       myX - myA;
 
    myB         =       ValueWhen(BearBat4,P1H1);
    myC         =       ValueWhen(BearBat4,V1L1);
 
 
    my_d_min    =       myAX    *   BatDmin ;                       // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   BatDMax ;
    my_Ad_min   =       myA     +   my_d_min;                   // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA     +   my_d_max;
 
BearBat         =       IIf(        ( dHigh >    my_Ad_min   )   AND     ( dHigh < my_Ad_max )    
                                AND ( dLow      >=   myC         )   AND     ( dHigh ==  H), 
                                True, False
                            );
BearBat         =       BearBat     AND (dHigh      >    myB);                       // diem D cao hon B
strPattern  =       WriteIf(BearBat ,"BEARISH BAT",strPattern);
 
 
//=============================================================
//              BEARISH BUTTERFLY
//=============================================================
    dHigh       =       HighestSince(BearButterfly4,H);     // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BearButterfly4,L);
 
    myX         =       ValueWhen(BearButterfly4,P1H2);
    myA         =       ValueWhen(BearButterfly4,V1L2);
    myAX        =       myX - myA;
 
    myB         =       ValueWhen(BearButterfly4,P1H1);
    myC         =       ValueWhen(BearButterfly4,V1L1);
 
 
    my_d_min    =       myAX    *   BtDmin ;                        // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   BtDmax ;
    my_Ad_min   =       myA     +   my_d_min;                       // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA     +   my_d_max;
 
BearButterfly =         IIf(        ( dHigh >    my_Ad_min   )   AND     ( dHigh < my_Ad_max )    
                                AND ( dLow      >=   myC         )   AND     ( dHigh ==  H), 
                                True, False
                            );
BearButterfly   =       BearButterfly   AND (dHigh      >    myX);                       // diem D cao hon X
strPattern      =       WriteIf(BearButterfly ,"BEARISH BUTTERFLY",strPattern);
 
 
 
//=============================================================
//              BEARISH CRAB
//=============================================================
    dHigh       =       HighestSince(BearCrab4,H);              // Tinh' gia' tri min, max cua duong Ad. Duong Ad la duong con cua AD
    dLow        =       LowestSince(BearCrab4,L);
 
    myX         =       ValueWhen(BearCrab4,P1H2);
    myA         =       ValueWhen(BearCrab4,V1L2);
    myAX        =       myX - myA;
 
    myB         =       ValueWhen(BearCrab4,P1H1);
    myC         =       ValueWhen(BearCrab4,V1L1);
 
 
    my_d_min    =       myAX    *   CDmin ;                     // Tinh' gia' tri cua duong Ad con. Khi gia' giam? tu` tre^n xuong' thi` max -> min
    my_d_max    =       myAX    *   CDmax ;
    my_Ad_min   =       myA     +   my_d_min;                       // Khoang dich chuyen cua duong Ad con.
    my_Ad_max   =       myA     +   my_d_max;
 
BearCrab        =       IIf(        ( dHigh >    my_Ad_min   )   AND     ( dHigh < my_Ad_max )    
                                AND ( dLow      >=   myC         )   AND     ( dHigh ==  H), 
                                True, False
                            );
BearCrab        =       BearCrab    AND (dHigh      >    myX);                       // diem D cao hon X
strPattern  =       WriteIf(BearCrab ,"BEARISH CRAB",strPattern);
 
 
 
//==========================================================
//   VE DUONG CHO MO HINH BEARISH ABCD
//==========================================================
 
 
BearHar4 = BearABCD4;
BearHar = BearABCD;
 
Point4 = IIf(BearHar,ValueWhen(BearHar4,bi),Null);
BearHar = IIf(BearHar, IIf(Point4 == ValueWhen(BearHar,point4,0) AND ValueWhen(BearHar,bi,0) > bi ,False,BearHar),BearHar);
 
A = ValueWhen(BearHar4,V1L2);
Abar = ValueWhen( BearHar4,V1bar2);
B = ValueWhen(BearHar4,P1H1);
Bbar = ValueWhen(BearHar4,P1bar1);
C1 = ValueWhen(BearHar4,V1L1);
C1bar = ValueWhen(BearHar4,V1bar1);
D = ValueWhen(BearHar,H);
Dbar = ValueWhen(BearHar,bi);
 
BCdAB = (B-C1)/(B-A);
BCdCD = (D-C1)/(B-C1);
 
PlotPattern = Dbar > C1bar;
 
//--------- Ve duong ------------------
if(LastValue(Plotpattern) AND be)
{
        ColorX = colorYellow;
    // Ve duong AB, BC
        Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(Bbar),LastValue(B)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(C1bar),LastValue(C1)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(C1bar),LastValue(C1),LastValue(Dbar),LastValue(D)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(C1bar),LastValue(C1)),"",ColorX ,styleDashed);
        Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(Dbar),LastValue(D)),"",ColorX ,styleDashed);
 
    // Viet cac gia tri Fibo tren duong AB, BC
        PlotText(NumToStr(LastValue(BCdAB),1.2),(LastValue(C1bar)+LastValue(Abar))/2,(LastValue(C1)+LastValue(A))/2,ColorX );
        PlotText(NumToStr(LastValue(BCdCD),1.2) ,(LastValue(Dbar)+LastValue(Bbar))/2,(LastValue(D)+LastValue(B))/2,ColorX );
 
    //---------- Viet cac diem A, B, C, D: by binhnd---------------------
        xlech       =   -1;
        ylech       =   1;
        PlotText("A",LastValue(Abar)    +   xlech,  LastValue(A)    -   ylech,  ColorX );
        PlotText("B",LastValue(Bbar)    +   xlech,  LastValue(B)    +   ylech,  ColorX );
        PlotText("C",LastValue(C1bar)   +   xlech,  LastValue(C1)   -   ylech,  ColorX );
        PlotText("D",LastValue(Dbar)    +   xlech,  LastValue(D)    +   ylech,  ColorX );
 
    //--------- Viet thuyet minh mo hinh: by binhnd--------------
        if (strPattern!="") 
            {
                myStr           =   "Pattern: BEARISH AB=CD";
                toadoaX     =   LastValue(Abar);
                toadoY          =   LastValue(D);
 
                PlotText(myStr,toadoaX,toadoY+1,ColorX );
            }
     
}           // end of VE DUONG CHO MO HINH BEARISH ABCD
 
 
//==========================================================
//   VE DUONG CHO MO HINH BEARISH BAT, GARTLEY, BUTTERFLY, CRAB
//==========================================================
 
BearHar4 = BearGartley4 OR BearButterfly4 OR BearBat4 OR BearCrab4 ;
BearHar = BearGartley OR BearButterfly OR BearBat OR BearCrab ;
 
Point4 = IIf(BearHar,ValueWhen(BearHar4,bi),Null);
BearHar = IIf(BearHar, IIf(Point4 == ValueWhen(BearHar,point4,0) AND ValueWhen(BearHar,bi,0) > bi ,False,BearHar),BearHar);
 
X = ValueWhen(BearHar4,P1H2);
Xbar = ValueWhen(BearHar4,P1Bar2);
A = ValueWhen(BearHar4,V1L2);
Abar = ValueWhen( BearHar4,V1bar2);
B = ValueWhen(BearHar4,P1H1);
Bbar = ValueWhen(BearHar4,P1bar1);
C1 = ValueWhen(BearHar4,V1L1);
C1bar = ValueWhen(BearHar4,V1bar1);
D = ValueWhen(BearHar,H);
Dbar = ValueWhen(BearHar,bi);
 
ABdXA = (B-A)/(X-A);
BCdAB = (B-C1)/(B-A);
ADdXA = (D-A)/(X-A);
BCdCD = (D-C1)/(B-C1);
 
PlotPattern = Dbar > C1bar;
 
//--------- Ve duong ------------------
if(LastValue(Plotpattern) AND be)
{
        ColorX = colorRed;
    // Ve duong XA, AB, BC
        Plot( LineArray(LastValue(Xbar),LastValue(X),LastValue(Abar),LastValue(A)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(Bbar),LastValue(B)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(C1bar),LastValue(C1)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(C1bar),LastValue(C1),LastValue(Dbar),LastValue(D)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Xbar),LastValue(X),LastValue(Bbar),LastValue(B)),"",ColorX ,styleDashed);
        Plot(LineArray(LastValue(Xbar),LastValue(X),LastValue(Abar),LastValue(A)),"",ColorX ,styleThick);
        Plot(LineArray(LastValue(Abar),LastValue(A),LastValue(C1bar),LastValue(C1)),"",ColorX ,styleDashed);
        Plot(LineArray(LastValue(Bbar),LastValue(B),LastValue(Dbar),LastValue(D)),"",ColorX ,styleDashed);
        Plot(LineArray(LastValue(Xbar),LastValue(X),LastValue(Dbar),LastValue(D)),"",ColorX ,styleDashed);
 
    // Viet cac gia tri Fibo tren duong XA, AB, BC
        PlotText(NumToStr(LastValue(ABdXA),1.2),(LastValue(Bbar)+LastValue(Xbar))/2,(LastValue(B)+LastValue(X))/2,ColorX );
        PlotText(NumToStr(LastValue(BCdAB),1.2),(LastValue(C1bar)+LastValue(Abar))/2,(LastValue(C1)+LastValue(A))/2,ColorX );
        PlotText(NumToStr(LastValue(BCdCD),1.2) ,(LastValue(Dbar)+LastValue(Bbar))/2,(LastValue(D)+LastValue(B))/2,ColorX );
        PlotText(NumToStr(LastValue(ADdXA),1.2) ,(LastValue(Dbar)+LastValue(Xbar))/2,(LastValue(D)+LastValue(X))/2,ColorX );
 
    //---------- Viet cac diem X, A, B, C, D: by binhnd---------------------
        xlech       =   -1;
        ylech       =   1;
        PlotText("X",LastValue(Xbar)    +   xlech,  LastValue(X)    +   ylech,  ColorX );
        PlotText("A",LastValue(Abar)    +   xlech,  LastValue(A)    -   ylech,  ColorX );
        PlotText("B",LastValue(Bbar)    +   xlech,  LastValue(B)    +   ylech,  ColorX );
        PlotText("C",LastValue(C1bar)   +   xlech,  LastValue(C1)   -   ylech,  ColorX );
        PlotText("D",LastValue(Dbar)    +   xlech,  LastValue(D)    +   ylech,  ColorX );
 
    //--------- Viet thuyet minh mo hinh: by binhnd--------------
        if (strPattern!="") 
            {
                strPattern  =   "Pattern: " + strPattern;
                toadoaX     =   (LastValue(Dbar)+LastValue(Xbar))/2;
                toadoY          =   (LastValue(D)+LastValue(X))/2;
 
                PlotText(strPattern,toadoaX,toadoY+1,ColorX );
            }
     
}           // end of VE DUONG CHO MO HINH BEARISH BAT, GARTLEY, BUTTERFLY, CRAB
 
 
 
 
//=================================
// Show diem ho^~ tro. va` khang' cu. ko?
//=================================
 
plotFractals = ParamToggle("Plot Fractals","Off|On",1);             
if(PlotFractals)
{
    PlotShapes(shapeSmallCircle*P1,colorRed,0,H,10);
    PlotShapes(shapeSmallCircle*V1,colorBlue,0,L,-10);
}
 
 
 
//==============================================
// DAT DIEU KIEN cho TIM KIEM BULL
//==============================================
dkBull = False;
ListBull        =   ParamList("Type of Bullish", "None|AB=CD|Gartley|Butterfly|Bat|Crab|All Patterns", 6);
    if  (   ListBull == "None"      )       dkBull =    True;
    if (    ListBull =="AB=CD"      )       dkBull  =   BullABCD ;
    if (    ListBull =="Gartley"        )       dkBull  =   BullGartley ;
    if (    ListBull =="Butterfly"  )       dkBull  =   BullButterfly ;
    if (    ListBull =="Bat"            )       dkBull  =   BullBat ;
    if (    ListBull =="Crab"           )       dkBull  =   BullCrab ;
    if (    ListBull =="All Patterns")      dkBull  =   (BullABCD) OR (BullGartley) OR (BullButterfly ) OR (BullBat ) OR (BullCrab);
 
//==============================================
// DAT DIEU KIEN cho TIM KIEM BEAR
//==============================================
dkBear = False;
ListBear        =   ParamList("Type of Bearish", "None|AB=CD|Gartley|Butterfly|Bat|Crab|All Patterns", 0);
    if  (   ListBear == "None"      )       dkBear =    True;
    if (    ListBear =="AB=CD"      )       dkBear  =   BearABCD ;
    if (    ListBear =="Gartley"        )       dkBear  =   BearGartley ;
    if (    ListBear =="Butterfly"  )       dkBear  =   BearButterfly ;
    if (    ListBear =="Bat"            )       dkBear  =   BearBat ;
    if (    ListBear =="Crab"           )       dkBear =    BearCrab ;
    if (    ListBear =="All Patterns")      dkBear =    (BearABCD ) OR (BearGartley ) OR (BearButterfly ) OR (BearBat ) OR (BearCrab );
//===============================
 
AddColumn(V,"Volume",1.0);
Filter = (dkBull) AND (dkBear);
Thanks in anticipation :)
 

KelvinHand

Well-Known Member
#3
Hey Seniors,

Attached herewith pls find a harmonic pattern scanner [works well @ Amibroker 5.3x]

However id like to modify the report to include additional columns, ive been running in circles between Googling C++ and Amibroker AFL help but given my German is better than my AFL i havnt had much success, im sure tho its something simple, just cant seemt o put my finger on it.

Presently the exploration report looks like this :
-------------------------------------------------
Script Name || Date/Time || Volume
--------------------------------------------------

Anyways, heres what i was hoping to make the "Exploration report" look like to enable cross-referencing it with other stragtegies and explorations.
----------------------------------------------------------------------------------
Script Name || Date/Time || Pattern detected || BOE || xx || yy ....
----------------------------------------------------------------------------------

Where
Pattern Detected = Bat or Butterfly or AB=CD or... , either as text or numberic code
BOE = "Bars of each", the main detection parameter in the AFL.
xx, yy = Optionally if one can put in the Length of the pattern (no of days), measurement values of the detected patterns.


Add the following after the filter.
PHP:
//by Kelvinhand
AddTextColumn(WriteIf(dkBull, "Bull", WriteIf(dkBear, "Bear", "" )), "Detected");
AddTextColumn(
Pattern_detected = 
	WriteIf(BullABCD, "AB=CD", 
	WriteIf(BullGartley, "Gartley", 
	WriteIf(BullButterfly, "Butterfly", 
	WriteIf(BullBat, "Bat", 
	WriteIf(BullCrab, "Crab", 

	WriteIf(BearABCD, "AB=CD", 
	WriteIf(BearGartley, "Gartley", 
	WriteIf(BearButterfly, "Butterfly", 
	WriteIf(BearBat, "Bat", 
	WriteIf(BearCrab, "Crab", "")))))))))),

	"Pattern",1.0, colorDefault, colorDefault, 100);
Don't know your BOE, Not Simple, No Coding Help. :)
 
Last edited:
#5
I need a harmonic pattern detector with PRZ (potential reversible zone)....by which we can examine whther a harmonic pattern is complete or not? Can any senior help me in this regard?
Regards
 

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