Aide au codage - page 329

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Essayez d'attacher ceci au graphique quotidien, dites-moi si vous êtes capable de faire un EA basé sur cet indicateur.

 
mj023:
Essayez d'attacher ceci au graphique quotidien, dites-moi si vous êtes capable de faire un EA basé sur cet indicateur.

Je vois

C'est un indicateur basé sur les étiquettes sans possibilité d'avoir un signal (pour connaître la valeur précédente et actuelle). Ce qui signifie qu'aucun signal ne peut être utilisé et que EA ne peut pas identifier les signaux de manière unique. Désolé, aucune possibilité d'EA sans redondance

 

Bonjour,

qu'est-ce qui ne va pas avec ce code ? J'essaie d'obtenir un indicateur mtf en utilisant des fonctions personnalisées de l'indicateur source. Je ne vois pas où je me trompe. S'il vous plaît pouvez-vous me dire où sont les erreurs ?

Je sais que cet indicateur a déjà été codé pour les nouvelles constructions mais cette version mtf n'est pas adaptée aux délais non standard et j'en ai besoin.

indicateur source :

//+------------------------------------------------------------------+

//| Macd_with_EMA_BDv09_12_22.mq4 |

//| Jeff |

//| wolfboy@att.net |

//+------------------------------------------------------------------+

#property copyright "Jeff"

#property link "wolfboy@att.net"

#property indicator_separate_window

#property indicator_buffers 7

#property indicator_color1 LimeGreen

#property indicator_color2 LimeGreen

#property indicator_color3 Plum

#property indicator_color4 Plum

#property indicator_color5 CLR_NONE

#property indicator_color6 Black

#property indicator_color7 CLR_NONE

#property indicator_width1 2

#property indicator_width2 2

#property indicator_width3 2

#property indicator_width4 2

#property indicator_width5 1

#property indicator_width6 1

#property indicator_width7 2

#property indicator_level1 0.0

#property indicator_levelcolor DimGray

#property indicator_levelstyle 0

//---- indicator parameters

extern int Nbars = 500;

extern int FastEMA = 10;

extern int SlowEMA = 20;

extern int SignalEMA = 1;

extern int MAofSignalPer = 7;

//---- indicator buffers

double green_buffer[];

double DarkGreen_buffer[];

double red_buffer[];

double Maroon_buffer[];

double MacdBuffer[];

double SignalBuffer[];

double MAofSignalBuffer[];

//+------------------------------------------------------------------+

//| Custom indicator initialization function |

//+------------------------------------------------------------------+

int init()

{

IndicatorBuffers(7);

//---- drawing settings

SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(4,DRAW_NONE);

SetIndexStyle(5,DRAW_LINE,STYLE_SOLID);

SetIndexStyle(6,DRAW_LINE,STYLE_DOT);

SetIndexDrawBegin(1,SignalEMA);

IndicatorDigits(Digits+1);

//---- indicator buffers mapping

SetIndexBuffer(0,green_buffer);

SetIndexBuffer(1,DarkGreen_buffer);

SetIndexBuffer(2,red_buffer);

SetIndexBuffer(3,Maroon_buffer);

SetIndexBuffer(4,MacdBuffer);

SetIndexBuffer(5,SignalBuffer);

SetIndexBuffer(6,MAofSignalBuffer);

//---- name for DataWindow and indicator subwindow label

IndicatorShortName("MACD in color ("+FastEMA+", "+SlowEMA+", "+SignalEMA+", "+MAofSignalPer+")");

SetIndexLabel(4,"MACD in color");

SetIndexLabel(5,"Signal");

SetIndexLabel(6,"MAofSignal");

//---- initialization done

return(0);

}

//+------------------------------------------------------------------+

//| Moving Averages Convergence/Divergence |

//+------------------------------------------------------------------+

int start()

{

int limit, i;

double MACD;

int counted_bars=IndicatorCounted();

if(counted_bars<0) return(-1);

if(counted_bars>0) counted_bars--;

limit=Nbars-counted_bars;

//---- macd

for(i=0; i<limit; i++)

MacdBuffer=iMA(NULL,0,FastEMA,0,MODE_EMA,PRICE_CLOSE,i)-

iMA(NULL,0,SlowEMA,0,MODE_EMA,PRICE_CLOSE,i);

//---- signal line

for(i=0; i<limit; i++)

SignalBuffer=iMAOnArray(MacdBuffer,Bars,SignalEMA,0,MODE_EMA,i);

//---- MA of signal

for(i=0; i<limit; i++)

MAofSignalBuffer=iMAOnArray(SignalBuffer,Bars,MAofSignalPer,0,MODE_EMA,i);

for (i = Bars - Max (counted_bars-1, 1); i>=0; i--)

{

MACD=MacdBuffer;

if(MACD>0)

{

if (MACD>MacdBuffer)

{

green_buffer = MACD;

DarkGreen_buffer = 0;

}

else

{

green_buffer = 0;

DarkGreen_buffer = MACD;

}

}

else

{

if (MACD<MacdBuffer)

{

red_buffer = 0;

Maroon_buffer = MACD;

}

else

{

red_buffer = MACD;

Maroon_buffer = 0;

}

}

}

//---- done

return(0);

}

//+------------------------------------------------------------------+

int Max (int val1, int val2) {

if (val1 > val2) return(val1);

return(val2);

}

[/CODE]

and this is mine:

[CODE]//+------------------------------------------------------------------+

//| Macd_with_EMA_BDv09_12_22.mq4 |

//| Jeff |

//| wolfboy@att.net |

//+------------------------------------------------------------------+

#property copyright "Jeff"

#property link "wolfboy@att.net"

#property indicator_separate_window

#property indicator_buffers 7

#property indicator_color1 LimeGreen

#property indicator_color2 LimeGreen

#property indicator_color3 Plum

#property indicator_color4 Plum

#property indicator_color5 CLR_NONE

#property indicator_color6 Black

#property indicator_color7 CLR_NONE

#property indicator_width1 2

#property indicator_width2 2

#property indicator_width3 2

#property indicator_width4 2

#property indicator_width5 1

#property indicator_width6 1

#property indicator_width7 2

#property indicator_level1 0.0

#property indicator_levelcolor DimGray

#property indicator_levelstyle 0

//---- indicator parameters

extern int TimeFrame = 0;

extern int Nbars = 500;

extern int FastEMA = 10;

extern int SlowEMA = 20;

extern int SignalEMA = 1;

extern int MAofSignalPer = 7;

//---- indicator buffers

double green_buffer[];

double DarkGreen_buffer[];

double red_buffer[];

double Maroon_buffer[];

double MacdBuffer[];

double SignalBuffer[];

double MAofSignalBuffer[];

string IndicatorFileName;

string short_name;

//+------------------------------------------------------------------+

//| |

//+------------------------------------------------------------------+

//

//

//

//

//

int init()

{

//---- indicator buffers mapping

SetIndexBuffer(0,green_buffer);

SetIndexBuffer(1,DarkGreen_buffer);

SetIndexBuffer(2,red_buffer);

SetIndexBuffer(3,Maroon_buffer);

SetIndexBuffer(4,MacdBuffer);

SetIndexBuffer(5,SignalBuffer);

SetIndexBuffer(6,MAofSignalBuffer);

//---- drawing settings

SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(4,DRAW_NONE);

SetIndexStyle(5,DRAW_LINE,STYLE_SOLID);

SetIndexStyle(6,DRAW_LINE,STYLE_DOT);

SetIndexDrawBegin(1,SignalEMA);

IndicatorDigits(Digits+1);

switch(TimeFrame)

{

case 1: string TimeFrameStr = "M1" ; break;

case 5 : TimeFrameStr = "M5" ; break;

case 15 : TimeFrameStr = "M15"; break;

case 30 : TimeFrameStr = "M30"; break;

case 60 : TimeFrameStr = "H1" ; break;

case 240 : TimeFrameStr = "H4" ; break;

case 1440 : TimeFrameStr = "D1" ; break;

case 10080 : TimeFrameStr = "W1" ; break;

case 43200 : TimeFrameStr = "MN1"; break;

default : TimeFrameStr = "TF0";

}

TimeFrame = MathMax(TimeFrame,Period());

IndicatorFileName = WindowExpertName();

short_name = ("MACD in color MTF ("+TimeFrameStr+")") ;

IndicatorShortName(short_name);

return(0);

}

int deinit()

{

return(0);

}

int start()

{

int counted_bars = IndicatorCounted();

int limit, i;

if(counted_bars < 0) return(-1);

if(counted_bars > 0) counted_bars--;

limit = Nbars - counted_bars;

if (TimeFrame != Period())

{

limit = MathMax(limit,TimeFrame/Period());

for(i = 0; i < limit; i++)

{

int y = iBarShift(NULL,TimeFrame,Time);

green_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,0,y);

DarkGreen_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,1,y);

red_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,2,y);

Maroon_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,3,y);

MacdBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,4,y);

SignalBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,5,y);

MAofSignalBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,6,y);

}

return(0);

}

}
 
thefxpros:
Bonjour,

Qu'est-ce qui ne va pas avec ce code ? J'essaie d'obtenir un indicateur mtf en utilisant les fonctions personnalisées de l'indicateur source. Je ne vois pas où je me trompe. S'il vous plaît pouvez-vous me dire où sont les erreurs ?

Je sais que cet indicateur a déjà été codé pour les nouvelles constructions mais cette version mtf n'est pas adaptée aux délais non standard et j'en ai besoin.

indicateur source :

//+------------------------------------------------------------------+

//| Macd_with_EMA_BDv09_12_22.mq4 |

//| Jeff |

//| wolfboy@att.net |

//+------------------------------------------------------------------+

#property copyright "Jeff"

#property link "wolfboy@att.net"

#property indicator_separate_window

#property indicator_buffers 7

#property indicator_color1 LimeGreen

#property indicator_color2 LimeGreen

#property indicator_color3 Plum

#property indicator_color4 Plum

#property indicator_color5 CLR_NONE

#property indicator_color6 Black

#property indicator_color7 CLR_NONE

#property indicator_width1 2

#property indicator_width2 2

#property indicator_width3 2

#property indicator_width4 2

#property indicator_width5 1

#property indicator_width6 1

#property indicator_width7 2

#property indicator_level1 0.0

#property indicator_levelcolor DimGray

#property indicator_levelstyle 0

//---- indicator parameters

extern int Nbars = 500;

extern int FastEMA = 10;

extern int SlowEMA = 20;

extern int SignalEMA = 1;

extern int MAofSignalPer = 7;

//---- indicator buffers

double green_buffer[];

double DarkGreen_buffer[];

double red_buffer[];

double Maroon_buffer[];

double MacdBuffer[];

double SignalBuffer[];

double MAofSignalBuffer[];

//+------------------------------------------------------------------+

//| Custom indicator initialization function |

//+------------------------------------------------------------------+

int init()

{

IndicatorBuffers(7);

//---- drawing settings

SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(4,DRAW_NONE);

SetIndexStyle(5,DRAW_LINE,STYLE_SOLID);

SetIndexStyle(6,DRAW_LINE,STYLE_DOT);

SetIndexDrawBegin(1,SignalEMA);

IndicatorDigits(Digits+1);

//---- indicator buffers mapping

SetIndexBuffer(0,green_buffer);

SetIndexBuffer(1,DarkGreen_buffer);

SetIndexBuffer(2,red_buffer);

SetIndexBuffer(3,Maroon_buffer);

SetIndexBuffer(4,MacdBuffer);

SetIndexBuffer(5,SignalBuffer);

SetIndexBuffer(6,MAofSignalBuffer);

//---- name for DataWindow and indicator subwindow label

IndicatorShortName("MACD in color ("+FastEMA+", "+SlowEMA+", "+SignalEMA+", "+MAofSignalPer+")");

SetIndexLabel(4,"MACD in color");

SetIndexLabel(5,"Signal");

SetIndexLabel(6,"MAofSignal");

//---- initialization done

return(0);

}

//+------------------------------------------------------------------+

//| Moving Averages Convergence/Divergence |

//+------------------------------------------------------------------+

int start()

{

int limit, i;

double MACD;

int counted_bars=IndicatorCounted();

if(counted_bars<0) return(-1);

if(counted_bars>0) counted_bars--;

limit=Nbars-counted_bars;

//---- macd

for(i=0; i<limit; i++)

MacdBuffer=iMA(NULL,0,FastEMA,0,MODE_EMA,PRICE_CLOSE,i)-

iMA(NULL,0,SlowEMA,0,MODE_EMA,PRICE_CLOSE,i);

//---- signal line

for(i=0; i<limit; i++)

SignalBuffer=iMAOnArray(MacdBuffer,Bars,SignalEMA,0,MODE_EMA,i);

//---- MA of signal

for(i=0; i<limit; i++)

MAofSignalBuffer=iMAOnArray(SignalBuffer,Bars,MAofSignalPer,0,MODE_EMA,i);

for (i = Bars - Max (counted_bars-1, 1); i>=0; i--)

{

MACD=MacdBuffer;

if(MACD>0)

{

if (MACD>MacdBuffer)

{

green_buffer = MACD;

DarkGreen_buffer = 0;

}

else

{

green_buffer = 0;

DarkGreen_buffer = MACD;

}

}

else

{

if (MACD<MacdBuffer)

{

red_buffer = 0;

Maroon_buffer = MACD;

}

else

{

red_buffer = MACD;

Maroon_buffer = 0;

}

}

}

//---- done

return(0);

}

//+------------------------------------------------------------------+

int Max (int val1, int val2) {

if (val1 > val2) return(val1);

return(val2);

}

[/CODE]

and this is mine:

[CODE]//+------------------------------------------------------------------+

//| Macd_with_EMA_BDv09_12_22.mq4 |

//| Jeff |

//| wolfboy@att.net |

//+------------------------------------------------------------------+

#property copyright "Jeff"

#property link "wolfboy@att.net"

#property indicator_separate_window

#property indicator_buffers 7

#property indicator_color1 LimeGreen

#property indicator_color2 LimeGreen

#property indicator_color3 Plum

#property indicator_color4 Plum

#property indicator_color5 CLR_NONE

#property indicator_color6 Black

#property indicator_color7 CLR_NONE

#property indicator_width1 2

#property indicator_width2 2

#property indicator_width3 2

#property indicator_width4 2

#property indicator_width5 1

#property indicator_width6 1

#property indicator_width7 2

#property indicator_level1 0.0

#property indicator_levelcolor DimGray

#property indicator_levelstyle 0

//---- indicator parameters

extern int TimeFrame = 0;

extern int Nbars = 500;

extern int FastEMA = 10;

extern int SlowEMA = 20;

extern int SignalEMA = 1;

extern int MAofSignalPer = 7;

//---- indicator buffers

double green_buffer[];

double DarkGreen_buffer[];

double red_buffer[];

double Maroon_buffer[];

double MacdBuffer[];

double SignalBuffer[];

double MAofSignalBuffer[];

string IndicatorFileName;

string short_name;

//+------------------------------------------------------------------+

//| |

//+------------------------------------------------------------------+

//

//

//

//

//

int init()

{

//---- indicator buffers mapping

SetIndexBuffer(0,green_buffer);

SetIndexBuffer(1,DarkGreen_buffer);

SetIndexBuffer(2,red_buffer);

SetIndexBuffer(3,Maroon_buffer);

SetIndexBuffer(4,MacdBuffer);

SetIndexBuffer(5,SignalBuffer);

SetIndexBuffer(6,MAofSignalBuffer);

//---- drawing settings

SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(4,DRAW_NONE);

SetIndexStyle(5,DRAW_LINE,STYLE_SOLID);

SetIndexStyle(6,DRAW_LINE,STYLE_DOT);

SetIndexDrawBegin(1,SignalEMA);

IndicatorDigits(Digits+1);

switch(TimeFrame)

{

case 1: string TimeFrameStr = "M1" ; break;

case 5 : TimeFrameStr = "M5" ; break;

case 15 : TimeFrameStr = "M15"; break;

case 30 : TimeFrameStr = "M30"; break;

case 60 : TimeFrameStr = "H1" ; break;

case 240 : TimeFrameStr = "H4" ; break;

case 1440 : TimeFrameStr = "D1" ; break;

case 10080 : TimeFrameStr = "W1" ; break;

case 43200 : TimeFrameStr = "MN1"; break;

default : TimeFrameStr = "TF0";

}

TimeFrame = MathMax(TimeFrame,Period());

IndicatorFileName = WindowExpertName();

short_name = ("MACD in color MTF ("+TimeFrameStr+")") ;

IndicatorShortName(short_name);

return(0);

}

int deinit()

{

return(0);

}

int start()

{

int counted_bars = IndicatorCounted();

int limit, i;

if(counted_bars < 0) return(-1);

if(counted_bars > 0) counted_bars--;

limit = Nbars - counted_bars;

if (TimeFrame != Period())

{

limit = MathMax(limit,TimeFrame/Period());

for(i = 0; i < limit; i++)

{

int y = iBarShift(NULL,TimeFrame,Time);

green_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,0,y);

DarkGreen_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,1,y);

red_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,2,y);

Maroon_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,3,y);

MacdBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,4,y);

SignalBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,5,y);

MAofSignalBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,6,y);

}

return(0);

}

}

D'après le code, il devrait fonctionner

Puisque c'est un code partiel, pouvez-vous expliquer ce qui se passe exactement et qui est différent de ce que vous attendez ?

 
thefxpros:
Salut,

Qu'est-ce qui ne va pas avec ce code ? J'essaie d'obtenir un indicateur mtf en utilisant les fonctions personnalisées de l'indicateur source. Je ne vois pas où je me trompe. S'il vous plaît pouvez-vous me dire où sont les erreurs ?

Je sais que cet indicateur a déjà été codé pour les nouvelles constructions mais cette version mtf n'est pas adaptée aux délais non standard et j'en ai besoin.

indicateur source :

//+------------------------------------------------------------------+

//| Macd_with_EMA_BDv09_12_22.mq4 |

//| Jeff |

//| wolfboy@att.net |

//+------------------------------------------------------------------+

#property copyright "Jeff"

#property link "wolfboy@att.net"

#property indicator_separate_window

#property indicator_buffers 7

#property indicator_color1 LimeGreen

#property indicator_color2 LimeGreen

#property indicator_color3 Plum

#property indicator_color4 Plum

#property indicator_color5 CLR_NONE

#property indicator_color6 Black

#property indicator_color7 CLR_NONE

#property indicator_width1 2

#property indicator_width2 2

#property indicator_width3 2

#property indicator_width4 2

#property indicator_width5 1

#property indicator_width6 1

#property indicator_width7 2

#property indicator_level1 0.0

#property indicator_levelcolor DimGray

#property indicator_levelstyle 0

//---- indicator parameters

extern int Nbars = 500;

extern int FastEMA = 10;

extern int SlowEMA = 20;

extern int SignalEMA = 1;

extern int MAofSignalPer = 7;

//---- indicator buffers

double green_buffer[];

double DarkGreen_buffer[];

double red_buffer[];

double Maroon_buffer[];

double MacdBuffer[];

double SignalBuffer[];

double MAofSignalBuffer[];

//+------------------------------------------------------------------+

//| Custom indicator initialization function |

//+------------------------------------------------------------------+

int init()

{

IndicatorBuffers(7);

//---- drawing settings

SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(4,DRAW_NONE);

SetIndexStyle(5,DRAW_LINE,STYLE_SOLID);

SetIndexStyle(6,DRAW_LINE,STYLE_DOT);

SetIndexDrawBegin(1,SignalEMA);

IndicatorDigits(Digits+1);

//---- indicator buffers mapping

SetIndexBuffer(0,green_buffer);

SetIndexBuffer(1,DarkGreen_buffer);

SetIndexBuffer(2,red_buffer);

SetIndexBuffer(3,Maroon_buffer);

SetIndexBuffer(4,MacdBuffer);

SetIndexBuffer(5,SignalBuffer);

SetIndexBuffer(6,MAofSignalBuffer);

//---- name for DataWindow and indicator subwindow label

IndicatorShortName("MACD in color ("+FastEMA+", "+SlowEMA+", "+SignalEMA+", "+MAofSignalPer+")");

SetIndexLabel(4,"MACD in color");

SetIndexLabel(5,"Signal");

SetIndexLabel(6,"MAofSignal");

//---- initialization done

return(0);

}

//+------------------------------------------------------------------+

//| Moving Averages Convergence/Divergence |

//+------------------------------------------------------------------+

int start()

{

int limit, i;

double MACD;

int counted_bars=IndicatorCounted();

if(counted_bars<0) return(-1);

if(counted_bars>0) counted_bars--;

limit=Nbars-counted_bars;

//---- macd

for(i=0; i<limit; i++)

MacdBuffer=iMA(NULL,0,FastEMA,0,MODE_EMA,PRICE_CLOSE,i)-

iMA(NULL,0,SlowEMA,0,MODE_EMA,PRICE_CLOSE,i);

//---- signal line

for(i=0; i<limit; i++)

SignalBuffer=iMAOnArray(MacdBuffer,Bars,SignalEMA,0,MODE_EMA,i);

//---- MA of signal

for(i=0; i<limit; i++)

MAofSignalBuffer=iMAOnArray(SignalBuffer,Bars,MAofSignalPer,0,MODE_EMA,i);

for (i = Bars - Max (counted_bars-1, 1); i>=0; i--)

{

MACD=MacdBuffer;

if(MACD>0)

{

if (MACD>MacdBuffer)

{

green_buffer = MACD;

DarkGreen_buffer = 0;

}

else

{

green_buffer = 0;

DarkGreen_buffer = MACD;

}

}

else

{

if (MACD<MacdBuffer)

{

red_buffer = 0;

Maroon_buffer = MACD;

}

else

{

red_buffer = MACD;

Maroon_buffer = 0;

}

}

}

//---- done

return(0);

}

//+------------------------------------------------------------------+

int Max (int val1, int val2) {

if (val1 > val2) return(val1);

return(val2);

}

[/CODE]

and this is mine:

[CODE]//+------------------------------------------------------------------+

//| Macd_with_EMA_BDv09_12_22.mq4 |

//| Jeff |

//| wolfboy@att.net |

//+------------------------------------------------------------------+

#property copyright "Jeff"

#property link "wolfboy@att.net"

#property indicator_separate_window

#property indicator_buffers 7

#property indicator_color1 LimeGreen

#property indicator_color2 LimeGreen

#property indicator_color3 Plum

#property indicator_color4 Plum

#property indicator_color5 CLR_NONE

#property indicator_color6 Black

#property indicator_color7 CLR_NONE

#property indicator_width1 2

#property indicator_width2 2

#property indicator_width3 2

#property indicator_width4 2

#property indicator_width5 1

#property indicator_width6 1

#property indicator_width7 2

#property indicator_level1 0.0

#property indicator_levelcolor DimGray

#property indicator_levelstyle 0

//---- indicator parameters

extern int TimeFrame = 0;

extern int Nbars = 500;

extern int FastEMA = 10;

extern int SlowEMA = 20;

extern int SignalEMA = 1;

extern int MAofSignalPer = 7;

//---- indicator buffers

double green_buffer[];

double DarkGreen_buffer[];

double red_buffer[];

double Maroon_buffer[];

double MacdBuffer[];

double SignalBuffer[];

double MAofSignalBuffer[];

string IndicatorFileName;

string short_name;

//+------------------------------------------------------------------+

//| |

//+------------------------------------------------------------------+

//

//

//

//

//

int init()

{

//---- indicator buffers mapping

SetIndexBuffer(0,green_buffer);

SetIndexBuffer(1,DarkGreen_buffer);

SetIndexBuffer(2,red_buffer);

SetIndexBuffer(3,Maroon_buffer);

SetIndexBuffer(4,MacdBuffer);

SetIndexBuffer(5,SignalBuffer);

SetIndexBuffer(6,MAofSignalBuffer);

//---- drawing settings

SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID);

SetIndexStyle(4,DRAW_NONE);

SetIndexStyle(5,DRAW_LINE,STYLE_SOLID);

SetIndexStyle(6,DRAW_LINE,STYLE_DOT);

SetIndexDrawBegin(1,SignalEMA);

IndicatorDigits(Digits+1);

switch(TimeFrame)

{

case 1: string TimeFrameStr = "M1" ; break;

case 5 : TimeFrameStr = "M5" ; break;

case 15 : TimeFrameStr = "M15"; break;

case 30 : TimeFrameStr = "M30"; break;

case 60 : TimeFrameStr = "H1" ; break;

case 240 : TimeFrameStr = "H4" ; break;

case 1440 : TimeFrameStr = "D1" ; break;

case 10080 : TimeFrameStr = "W1" ; break;

case 43200 : TimeFrameStr = "MN1"; break;

default : TimeFrameStr = "TF0";

}

TimeFrame = MathMax(TimeFrame,Period());

IndicatorFileName = WindowExpertName();

short_name = ("MACD in color MTF ("+TimeFrameStr+")") ;

IndicatorShortName(short_name);

return(0);

}

int deinit()

{

return(0);

}

int start()

{

int counted_bars = IndicatorCounted();

int limit, i;

if(counted_bars < 0) return(-1);

if(counted_bars > 0) counted_bars--;

limit = Nbars - counted_bars;

if (TimeFrame != Period())

{

limit = MathMax(limit,TimeFrame/Period());

for(i = 0; i < limit; i++)

{

int y = iBarShift(NULL,TimeFrame,Time);

green_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,0,y);

DarkGreen_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,1,y);

red_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,2,y);

Maroon_buffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,3,y);

MacdBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,4,y);

SignalBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,5,y);

MAofSignalBuffer = iCustom(NULL,TimeFrame,"MACD in color",Nbars,FastEMA,SlowEMA,SignalEMA,MAofSignalPer,6,y);

}

return(0);

}

}

je viens de le résoudre.

 

ehm

J'ai besoin d'une autre aide.

indicateur source : step chart age 2 MTF

mon indicateur : step chart age 2 MTF candles

Je pense que je fais tout bien mais mon indicateur n'affiche rien quand il est tracé sur le graphique. Je suppose que cela dépend du trend buffer de l'indicateur source mais je ne sais pas comment continuer.

step_chart_age_2_mtf_candles.mq4

step_chart_age_2_mtf.mq4

 
thefxpros:
ehm

J'ai besoin d'une autre aide.

indicateur source : step chart age 2 MTF

mon indicateur : step chart age 2 MTF candles

Je pense que je fais tout bien mais mon indicateur n'affiche rien quand il est tracé sur le graphique. Je suppose que cela dépend du trend buffer de l'indicateur source mais je ne sais pas comment continuer.

step_chart_age_2_mtf_candles.mq4

diagramme_d'étape_âge_2_mtf.mq4

thefxpros

Et voilà : step_chart_age_2_mtf_candles_1.mq4

 
mladen:
thefxpros Voici : step_chart_age_2_mtf_candles_1.mq4

Merci,

mais il y a toujours un problème

Dossiers :
cattura_1.jpg  90 kb
 
thefxpros:
Merci,

mais il y a toujours un problème

Vous avez une mauvaise vérification de la condition de la tendance.

Cela devrait être trend > 0 et trend < 0 et non trend == 1 et trend == -1

Dossiers :
step_ma_bars.gif  65 kb
 

Vous pouvez essayer ceci : .... J'espère que cela vous aidera

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