Fehler mit dem Buffer vom Indikator beim auslesen
Hallo,
Stück für Stück müht es sich vorwärts.
Ich erhalte leider zwei Signale von einem Indikator nicht. Ich bin noch nicht so tief in der Materie, dass ich mich an den Indikator traue.
Die Abfrage, denke ich, habe ich richtig. Für 3 Buffer erhalte ich Werte, nur die zwei Fractalen(FrDn,FrUp) Signalwerte fehlen, da erhalte ich immer 0.
PHP-Code:
string DivOsMA0 = iCustom(Symbol(),0,"DivOsMA",12,26,9,1,4,3,0,0);
Print("DivOsMA0(Osma): ", DivOsMA0);
string DivOsMA1 = iCustom(Symbol(),0,"DivOsMA",12,26,9,1,4,3,1,0);
Print("DivOsMA1(FrDn): ", DivOsMA1);
string DivOsMA2 = iCustom(Symbol(),0,"DivOsMA",12,26,9,1,4,3,2,0);
Print("DivOsMA2(FrUp): ", DivOsMA2);
string DivOsMA3 = iCustom(Symbol(),0,"DivOsMA",12,26,9,1,4,3,3,0);
Print("DivOsMA3(Macd): ", DivOsMA3);
string DivOsMA4 = iCustom(Symbol(),0,"DivOsMA",12,26,9,1,4,3,4,0);
Print("DivOsMA4(Signal): ", DivOsMA4);
Ich vermute, dass im Indikator ein Schalter noch nicht gesetzt ist. Der Indikator an sich scheint mir ganz brauchbar zur Weiterverwendung.
Über einen kurzen Hinweis würde ich mich freuen.
Gruss,Raul
Indikator: ds_HDiv_OsMA_01
Link: ds_HDiv_OsMA_01 - Desynced Forex MT4 Indicators and Expert Advisors Repository
Code
PHP-Code:
//+------------------------------------------------------------------
// ds_HDiv_OsMA.mq4
// dolsergon@yandex.ru
// icq(qip)-366382375
//+------------------------------------------------------------------+
//| OsMA.mq4 |
//| Copyright © 2004, MetaQuotes Software Corp. |
//| http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2004, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net/"
//---- indicator settings
#property indicator_separate_window
#property indicator_buffers 5
#property indicator_color1 Silver
#property indicator_width1 2
#property indicator_color2 Blue
#property indicator_width2 1
#property indicator_color3 Orange
#property indicator_width3 1
//---- indicator parameters
extern int FastEMA=12;
extern int SlowEMA=26;
extern int SignalSMA=9;
extern int FractRightBars=1; // êîë-âî áàð ñïðàâà (ôðàêòàë)
extern int FractLeftBars = 4; // êîë-âî áàð ñëåâà (ôðàêòàë)
extern int MaxFanSize = 3; // ìàêñ. êîë-âî ëèíèé â "âååðå"
//---- indicator buffers
double OsmaBuffer[];
double MacdBuffer[];
double SignalBuffer[];
double FrUpBuffer[];
double FrDnBuffer[];
string IndName;
//=======================================================================================================================================================================
int init()
{
//---- 2 additional buffers are used for counting.
IndicatorBuffers(5);
//---- drawing settings
SetIndexStyle(0,DRAW_HISTOGRAM);
SetIndexDrawBegin(0,SignalSMA);
IndicatorDigits(Digits+2);
//---- 3 indicator buffers mapping
SetIndexBuffer(0,OsmaBuffer);
SetIndexBuffer(1,FrDnBuffer);
SetIndexStyle(1,DRAW_ARROW);
SetIndexArrow(1,119);
SetIndexEmptyValue(1,0.0);
SetIndexBuffer(2,FrUpBuffer);
SetIndexStyle(2,DRAW_ARROW);
SetIndexArrow(2,119);
SetIndexEmptyValue(2,0.0);
SetIndexBuffer(3,MacdBuffer);
SetIndexBuffer(4,SignalBuffer);
//---- name for DataWindow and indicator subwindow label
IndName="ds_HDiv_OsMA("+FastEMA+","+SlowEMA+","+SignalSMA+")";
IndicatorShortName(IndName);
//---- initialization done
return(0);
}
//=======================================================================================================================================================================
void deinit()
{
ObjectsDeleteAll();
}
//=======================================================================================================================================================================
//| Moving Average of Oscillator |
int start()
{
int counted_bars=IndicatorCounted();
if(counted_bars<0) return(-1);
if(counted_bars>0) counted_bars--;
int limit=Bars-counted_bars;
if(counted_bars==0) limit-=1+FractLeftBars;
//---- macd counted in the 1-st additional buffer
for(int i=0; i<limit; i++)
MacdBuffer[i]=iMA(NULL,0,FastEMA,0,MODE_EMA,PRICE_CLOSE,i)-iMA(NULL,0,SlowEMA,0,MODE_EMA,PRICE_CLOSE,i);
//---- signal line counted in the 2-nd additional buffer
for(i=0; i<limit; i++)
SignalBuffer[i]=iMAOnArray(MacdBuffer,0,SignalSMA,0,MODE_SMA,i);
//---- main loop
for(i=0; i<limit; i++)
OsmaBuffer[i]=MacdBuffer[i]-SignalBuffer[i];
//---- done
// FRACTALS -------------------------------------------------------------------------------------------------------------------------------------------------------------
//-------------------------------------------------------------------------------------
int l_bars,r_bars;
int p;
double v,v2;
for(i=1+FractRightBars; i<limit; i++)
{
l_bars = 0;
r_bars = 0;
v=OsmaBuffer[i];
for(p=1; p<=FractLeftBars; p++)
{
if(OsmaBuffer[i+p]>v)
{
l_bars++;
v=OsmaBuffer[i+p];
}
else break;
}
v=OsmaBuffer[i];
for(p=1; p<=FractRightBars; p++)
{
if(OsmaBuffer[i-p]>=v)
{
r_bars++;
v=OsmaBuffer[i-p];
}
else break;
}
if((l_bars==FractLeftBars) && (r_bars==FractRightBars))
{
FrDnBuffer[i]=OsmaBuffer[i];
}
l_bars = 0;
r_bars = 0;
v=OsmaBuffer[i];
for(p=1; p<=FractLeftBars; p++)
{
if(OsmaBuffer[i+p]<v)
{
l_bars++;
v=OsmaBuffer[i+p];
}
else break;
}
v=OsmaBuffer[i];
for(p=1; p<=FractRightBars; p++)
{
if(OsmaBuffer[i-p]<=v)
{
r_bars++;
v=OsmaBuffer[i-p];
}
else break;
}
if((l_bars==FractLeftBars) && (r_bars==FractRightBars))
{
FrUpBuffer[i]=OsmaBuffer[i];
}
}
// DIVERGENCE -----------------------------------------------------------------------------------------------------------------------------------------------------------
int PointsOffset=9;
for(p=1+FractRightBars; p<limit; p++)
{
if(FrUpBuffer[p]!=0)
{
int count=0;
for(i=FractLeftBars+p; i<Bars; i++)
{
if(FrUpBuffer[i]!=0)
{
if((FrUpBuffer[i]<FrUpBuffer[p]) && (High[i]>High[p]))
{
DrawIndicatorTrendLine(Time[i],Time[p],OsmaBuffer[i],OsmaBuffer[p],Red,2);
DrawPriceTrendLine(Time[i],Time[p],High[i],High[p],Red,2);
DrawPriceArrow(Time[p-2],Open[p-2]+PointsOffset*Point,Red,167);
count++;
if(count>=MaxFanSize) break;
}
else break;
}
}
}
if(FrDnBuffer[p]!=0)
{
count=0;
for(i=FractLeftBars+p; i<Bars; i++)
{
if(FrDnBuffer[i]!=0)
{
if((FrDnBuffer[i]>FrDnBuffer[p]) && (Low[i]<Low[p]))
{
DrawIndicatorTrendLine(Time[i],Time[p],OsmaBuffer[i],OsmaBuffer[p],Green,2);
DrawPriceTrendLine(Time[i],Time[p],Low[i],Low[p],Green,2);
DrawPriceArrow(Time[p-2],Open[p-2]+PointsOffset*Point,Blue,167);
count++;
if(count>=MaxFanSize) break;
}
else break;
}
}
}
}
return(0);
}
//=======================================================================================================================================================================
void DrawPriceTrendLine(datetime x1,datetime x2,double y1,
double y2,color lineColor,double style)
{
string label="DivergLine# "+DoubleToStr(x1+x2,0);
ObjectDelete(label);
ObjectCreate(label,OBJ_TREND,0,x1,y1,x2,y2,0,0);
ObjectSet(label,OBJPROP_RAY,0);
ObjectSet(label,OBJPROP_COLOR,lineColor);
ObjectSet(label,OBJPROP_STYLE,style);
}
//=======================================================================================================================================================================
void DrawIndicatorTrendLine(datetime x1,datetime x2,double y1,
double y2,color lineColor,double style)
{
int indicatorWindow=WindowFind(IndName);
if(indicatorWindow<0)
return;
string label="DivergLine$# "+DoubleToStr(x1+x2,0);
ObjectDelete(label);
ObjectCreate(label,OBJ_TREND,indicatorWindow,x1,y1,x2,y2,0,0);
ObjectSet(label,OBJPROP_RAY,0);
ObjectSet(label,OBJPROP_COLOR,lineColor);
ObjectSet(label,OBJPROP_STYLE,style);
}
//=======================================================================================================================================================================
void DrawPriceArrow(datetime x1,double y1,color Color,double style)
{
string label="DivergArrow# "+DoubleToStr(x1,0);
ObjectDelete(label);
ObjectCreate(label,OBJ_ARROW,0,x1,y1);
ObjectSet(label,OBJPROP_ARROWCODE,style);
ObjectSet(label,OBJPROP_COLOR,Color);
}
//+------------------------------------------------------------------+
|
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