206 satır
15 KiB
MQL5
206 satır
15 KiB
MQL5
//+------------------------------------------------------------------+
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//| QR-DQN-Learning.mq5 |
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//| Copyright 2022, DNG |
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//| https://www.mql5.com/ru/users/dng |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2022, DNG"
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#property link "https://www.mql5.com/ru/users/dng"
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#property version "1.00"
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//+------------------------------------------------------------------+
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//| Includes |
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//+------------------------------------------------------------------+
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#include "QRDQN.mqh"
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#include <Trade\SymbolInfo.mqh>
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#include <Indicators\Oscilators.mqh>
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#include <Trade\Trade.mqh>
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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#define FileName Symb.Name()+"_"+EnumToString((ENUM_TIMEFRAMES)Period())+"_"+StringSubstr(__FILE__,0,StringFind(__FILE__,".",0))
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//+------------------------------------------------------------------+
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//| Input parameters |
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//+------------------------------------------------------------------+
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uint HistoryBars = 20; //Depth of history
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input ENUM_TIMEFRAMES TimeFrame = PERIOD_H1;
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int Actions = 3;
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//---
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input group "---- RSI ----"
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input int RSIPeriod = 14; //Period
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input ENUM_APPLIED_PRICE RSIPrice = PRICE_CLOSE; //Applied price
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//---
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input group "---- CCI ----"
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input int CCIPeriod = 14; //Period
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input ENUM_APPLIED_PRICE CCIPrice = PRICE_TYPICAL; //Applied price
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//---
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input group "---- ATR ----"
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input int ATRPeriod = 14; //Period
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//---
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input group "---- MACD ----"
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input int FastPeriod = 12; //Fast
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input int SlowPeriod = 26; //Slow
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input int SignalPeriod = 9; //Signal
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input ENUM_APPLIED_PRICE MACDPrice = PRICE_CLOSE; //Applied price
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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CSymbolInfo Symb;
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MqlRates Rates[];
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CQRDQN StudyNet;
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CiRSI RSI;
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CiCCI CCI;
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CiATR ATR;
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CiMACD MACD;
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CTrade Trade;
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//---
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float dError;
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datetime dtStudied;
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bool bEventStudy;
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MqlDateTime sTime;
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//---
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CBufferFloat State1;
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datetime lastBar;
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//+------------------------------------------------------------------+
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//| Expert initialization function |
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//+------------------------------------------------------------------+
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int OnInit()
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{
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//---
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if(!Symb.Name(_Symbol))
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return INIT_FAILED;
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Symb.Refresh();
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//---
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if(!RSI.Create(Symb.Name(), TimeFrame, RSIPeriod, RSIPrice))
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return INIT_FAILED;
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//---
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if(!CCI.Create(Symb.Name(), TimeFrame, CCIPeriod, CCIPrice))
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return INIT_FAILED;
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//---
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if(!ATR.Create(Symb.Name(), TimeFrame, ATRPeriod))
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return INIT_FAILED;
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//---
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if(!MACD.Create(Symb.Name(), TimeFrame, FastPeriod, SlowPeriod, SignalPeriod, MACDPrice))
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return INIT_FAILED;
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//---
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if(!RSI.BufferResize(HistoryBars + 1) || !CCI.BufferResize(HistoryBars + 1) ||
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!ATR.BufferResize(HistoryBars + 1) || !MACD.BufferResize(HistoryBars + 1))
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return INIT_FAILED;
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//---
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if(!StudyNet.Load(FileName + ".nnw", dtStudied, true))
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return INIT_FAILED;
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//---
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CBufferFloat *TempData;
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if(!StudyNet.GetLayerOutput(0, TempData))
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return INIT_FAILED;
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HistoryBars = TempData.Total() / 12;
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if(!StudyNet.SetActions(Actions))
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return INIT_FAILED;
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//---
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lastBar = 0;
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//---
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if(!Trade.SetTypeFillingBySymbol(Symb.Name()))
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return INIT_FAILED;
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//---
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return(INIT_SUCCEEDED);
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}
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//+------------------------------------------------------------------+
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//| Expert deinitialization function |
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//+------------------------------------------------------------------+
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void OnDeinit(const int reason)
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{
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//---
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}
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//+------------------------------------------------------------------+
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//| Expert tick function |
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//+------------------------------------------------------------------+
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void OnTick()
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{
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if(lastBar >= iTime(Symb.Name(), TimeFrame, 0))
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return;
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//---
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int bars = CopyRates(Symb.Name(), TimeFrame, 0, HistoryBars + 1, Rates);
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if(!ArraySetAsSeries(Rates, true))
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return;
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RSI.Refresh();
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CCI.Refresh();
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ATR.Refresh();
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MACD.Refresh();
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//---
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State1.Clear();
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for(int b = 0; b < (int)HistoryBars; b++)
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{
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int bar_t = (int)HistoryBars - b;
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float open = (float)Rates[bar_t].open;
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TimeToStruct(Rates[bar_t].time, sTime);
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float rsi = (float)RSI.Main(bar_t);
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float cci = (float)CCI.Main(bar_t);
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float atr = (float)ATR.Main(bar_t);
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float macd = (float)MACD.Main(bar_t);
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float sign = (float)MACD.Signal(bar_t);
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if(rsi == EMPTY_VALUE || cci == EMPTY_VALUE || atr == EMPTY_VALUE || macd == EMPTY_VALUE || sign == EMPTY_VALUE)
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continue;
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//---
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if(!State1.Add((float)Rates[bar_t].close - open) || !State1.Add((float)Rates[bar_t].high - open) || !State1.Add((float)Rates[bar_t].low - open) || !State1.Add((float)Rates[bar_t].tick_volume / 1000.0f) ||
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!State1.Add(sTime.hour) || !State1.Add(sTime.day_of_week) || !State1.Add(sTime.mon) ||
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!State1.Add(rsi) || !State1.Add(cci) || !State1.Add(atr) || !State1.Add(macd) || !State1.Add(sign))
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break;
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}
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//---
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if(State1.Total() < (int)(HistoryBars * 12))
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return;
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if(!StudyNet.feedForward(GetPointer(State1), 12, true))
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return;
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int action = StudyNet.getSample();
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//---
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bool Buy = false;
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bool Sell = false;
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for(int i = 0; i < PositionsTotal(); i++)
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{
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if(PositionGetSymbol(i) != Symb.Name())
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continue;
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switch((ENUM_POSITION_TYPE)PositionGetInteger(POSITION_TYPE))
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{
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case POSITION_TYPE_BUY:
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Buy = true;
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break;
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case POSITION_TYPE_SELL:
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Sell = true;
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break;
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}
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}
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switch(action)
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{
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case 0:
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if(!Buy)
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{
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if((Sell && !Trade.PositionClose(Symb.Name())) ||
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!Trade.Buy(Symb.LotsMin(), Symb.Name()))
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{
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lastBar = 0;
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return;
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}
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}
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break;
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case 1:
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if(!Sell)
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{
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if((Buy && !Trade.PositionClose(Symb.Name())) ||
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!Trade.Sell(Symb.LotsMin(), Symb.Name()))
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{
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lastBar = 0;
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return;
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}
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}
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break;
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case 2:
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if(Buy || Sell)
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if(!Trade.PositionClose(Symb.Name()))
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{
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lastBar = 0;
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return;
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}
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break;
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}
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//---
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lastBar = iTime(Symb.Name(), TimeFrame, 0);
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}
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//+------------------------------------------------------------------+
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