Habe versucht den T3MA in einem EA als custom indicator zu verwenden.
Bekomme beim Backtest die obige Meldung bezüglich indicator buffer:
Hier der Code bis zur Orderaufgabe.
#property copyright "xxx"
#property link ""
#property version "1.00"
//#property strict
extern bool Alarmset=true; //T3MA Alarm box
int infoversand = 0;
double upbuffer[500]; // array buffer for xup signal
double dnbuffer[500]; // array buffer for xdwn signal
int sep;
extern int MaxOrdersProTag = 1 ;
extern double Lots = 0.1;
int aufgegebeneOrders = 0;
int signal;
int ticket;
extern bool TrailingStoppNutzen = 1;
extern int TrailStarten = 40;
extern int TrailAbstand = 30;
extern int Stopp = 80;
extern int Kursziel = 70;
extern int MagicNumber = 4526;
extern double oben= 100;
extern double unten= 99;
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//indicators
#property indicator_chart_window //T3MA Alarm
SetIndexStyle(0,DRAW_ARROW,2);
SetIndexArrow(0,233); //This is buy signal
SetIndexBuffer(0, upbuffer);
SetIndexStyle(1,DRAW_ARROW,2);
SetIndexArrow(1,234); //This is short signal
SetIndexBuffer(1,dnbuffer);
if(Symbol()=="EURUSD"){sep=40;} //seperator space in points for arrow
if(Symbol()=="USDCHF"){sep=30;}
if(Symbol()=="USDJPY"){sep=30;}
if(Symbol()=="GBPUSD"){sep=30;}
if(Symbol()=="EURJPY"){sep=200;}
if(Symbol()=="GBPJPY"){sep=120;}
if(Symbol()=="AUDUSD"){sep=120;}
if(Symbol()=="EUREX.FDX"){sep=2000;}
if(Symbol()=="CME.ES"){sep=150;}
return(0);
//---
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
//---
}
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick()
{
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
// int counted_bars=IndicatorCounted();
double ax0[500];
double ax1[500];
double ax2[500];
int xdown,xup;
for(int cnt=200;cnt>=0;cnt--)
{
ax0[cnt]=iCustom(NULL,0,"T3MA",4,1.5,cnt); //ax0,1,2 for determine turning point of T3MA
ax1[cnt+1]=iCustom(NULL,0,"T3MA",4,1.5,cnt+1);
ax2[cnt+2]=iCustom(NULL,0,"T3MA",4,1.5,cnt+2);
if(ax0[cnt]-ax1[cnt+1]<0 && ax1[cnt+1]-ax2[cnt+2]>0){xdown=1;} else {xdown=0;} //definition for turning point
if(ax0[cnt]-ax1[cnt+1]>0 && ax1[cnt+1]-ax2[cnt+2]<0){xup=1;} else {xup=0;}
if(xdown==1){dnbuffer[cnt+1]=High[cnt+1]+(sep*Point);} //setting arrow down above High
if(xup==1){upbuffer[cnt+1]=Low[cnt+1]-(sep*Point);} //setting arrow up below Low
}
//
if(xup==1 && Alarmset && infoversand == 0){
Alert (Symbol()," ",Period()," STOCH-ALARM 3 >> BUY ");
infoversand = 1;
}
if(xdown==1 && Alarmset && infoversand == 0){
Alert (Symbol()," ",Period()," STOCH-ALARM 3 >> SELL ");
infoversand = 1;
}
double MomentumFilter = iMomentum(NULL,0,14,PRICE_CLOSE,1);
//+------------------------------------------------------------------+
//| determine signal |
//+------------------------------------------------------------------+
if (xup=1 && (MomentumFilter > oben)) {
signal = 1;
}
if (xup=0 && (MomentumFilter < oben)) {
signal = 0;
}
if (xdown=1 && (MomentumFilter < unten)){
signal = -1;
}
if (xdown=0 && (MomentumFilter > unten)){
signal = 0;
}
//+------------------------------------------------------------------+
//| placing orders |
//+------------------------------------------------------------------+
if(signal == 1 && aufgegebeneOrders < MaxOrdersProTag && OrdersTotal() == 0){
ticket = OrderSend(Symbol(),OP_BUY,Lots,Ask,30,Ask - Stopp,Ask + Kursziel,"Trend Longorder",MagicNumber,0,Green);
if(ticket>0)aufgegebeneOrders++;
}
etc.
Kann mir jemand weiterhelfen?
Bin noch ziemlich unerfahren, aber lernwillig.
