ФрилансРазделы

I Need Debugging For My Personal Source Code EA

MQL5 Эксперты Forex Отладка робота/индикатора JavaScript

Техническое задание

here's the code,

+------------------------------------------------------------------+

//|                                                         kama.mq4 |
//|                        Copyright 2022, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//|                 Heikin/Kaufman Strategy Expert Advisor           |
//|                        By OpenAI (ChatGPT)                       |
//+------------------------------------------------------------------+

// Inputs
input int Length = 5;
input double Fastend = 2.5;
input int Slowend = 20;
input int test = 0;
input int sloma = 20;

// Indicator buffers
double nAMABuffer[];
double fmaBuffer[];
double smaBuffer[];
double ha_closeBuffer[];
double mha_closeBuffer[];

// External variables
extern double LotSize = 0.01;  // Trading lot size
extern int StopLoss = 50;      // Stop loss in pips
extern int TakeProfit = 100;   // Take profit in pips

// Trading parameters
int ticket = -1;
int slippage = 3;

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void OnCalculate(const int rates_total, const int prev_calculated, const datetime& time[], const double& open[], const double& high[], const double& low[], const double& close[], const long& tick_volume[], const long& volume[], const int& spread[])
  {
   int start = prev_calculated > 0 ? prev_calculated - 1 : 0;

   ArrayResize(nAMABuffer, rates_total);
   ArrayResize(fmaBuffer, rates_total);
   ArrayResize(smaBuffer, rates_total);
   ArrayResize(ha_closeBuffer, rates_total);
   ArrayResize(mha_closeBuffer, rates_total);

   double nfastend = 2 / (Fastend + 1);
   double nslowend = 2 / (Slowend + 1);

   for(int i = start; i < rates_total; i++)
     {
      double xPrice = (high[i] + low[i] + close[i]) / 3;
      double xvnoise = MathAbs(xPrice - xPrice[test]);
      double nsignal = MathAbs(xPrice - xPrice[i - Length]);
      double nnoise = 0;

      for(int j = i - Length + 1; j <= i; j++)
        {
         double xv = MathAbs((high[j] + low[j] + close[j]) / 3 - (high[j - 1] + low[j - 1] + close[j - 1]) / 3);
         nnoise += xv;
        }

      double nefratio = nnoise != 0 ? nsignal / nnoise : 0;
      double nsmooth = MathPow(nefratio * (nfastend - nslowend) + nslowend, 2);
      nAMABuffer[i] = i > 0 ? nAMABuffer[i - 1] + nsmooth * (xPrice - nAMABuffer[i - 1]) : xPrice;

      int ha_t = iCustom(NULL, 0, "Heikin Ashi", 0, i);
      ha_closeBuffer[i] = iCustom(NULL, 0, "Heikin Ashi", 2, i, ha_t);
      mha_closeBuffer[i] = iCustom(NULL, res1, "Heikin Ashi", 1, i, ha_t);

      if(i >= test)
        {
         fmaBuffer[i] = iMAOnArray(mha_closeBuffer, rates_total, 1, 0, test, i);
        }
      if(i >= sloma)
        {
         smaBuffer[i] = iMAOnArray(ha_closeBuffer, rates_total, sloma, 0, MODE_EMA, i);
        }
     }
  }

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int OnInit()
  {
   SetIndexBuffer(0, fmaBuffer);
   SetIndexBuffer(1, smaBuffer);
   SetIndexStyle(0, DRAW_LINE);
   SetIndexStyle(1, DRAW_LINE);
   SetIndexLabel(0, "MA");
   SetIndexLabel(1, "SMA");

   double emptyBufferArray[];
  
     {
      int totalBars = ArraySize(open); // Retrieve the size of the 'open' array
      int start = prev_calculated > 0 ? prev_calculated - 1 : 0;

      // Rest of your code...

      for(int i = start; i < totalBars; i++)
        {
         // Processing for each bar
        }

      // Rest of your code...
     }

   SetIndexBuffer(2, emptyBufferArray, INDICATOR_DATA);

   double emptyBufferArray2[];
   ArrayResize(emptyBufferArray2, rates_total);
   SetIndexBuffer(3, emptyBufferArray2, INDICATOR_DATA);

   SetIndexStyle(2, DRAW_ARROW);
   SetIndexStyle(3, DRAW_ARROW);
   SetIndexArrow(2, SYMBOL_ARROWUP);
   SetIndexArrow(3, SYMBOL_ARROWDOWN);
   SetIndexEmptyValue(2, 0);
   SetIndexEmptyValue(3, 0);

   return INIT_SUCCEEDED;
  }

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
   ArrayFree(nAMABuffer);
   ArrayFree(fmaBuffer);
   ArrayFree(smaBuffer);
   ArrayFree(ha_closeBuffer);
   ArrayFree(mha_closeBuffer);
  }

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void OnTick()
  {
   if(ticket == -1 && OrdersTotal() == 0)
     {
      int rates_total = RatesTotal();
      int start = MathMax(0, rates_total - 1 - 1000);

      for(int i = start; i < rates_total; i++)
        {
         if(fmaBuffer[i - 1] > smaBuffer[i - 1] && fmaBuffer[i] < smaBuffer[i])
           {
            ObjectCreate("CrossUnder", OBJ_TRIANGLE, 0, Time[i], High[i], 0);
            ObjectSet("CrossUnder", OBJPROP_STYLE, STYLE_SOLID);
            ObjectSet("CrossUnder", OBJPROP_WIDTH, 1);
            ObjectSet("CrossUnder", OBJPROP_BACK, Red);
            ObjectSetText("CrossUnder", "S", 8, "Arial", Red);
           }
        }

      if(fmaBuffer[rates_total - 2] > smaBuffer[rates_total - 2] && fmaBuffer[rates_total - 1] < smaBuffer[rates_total - 1])
        {
         ticket = OrderSend(Symbol(), OP_BUY, LotSize, Ask, slippage, Ask - StopLoss * Point, Ask + TakeProfit * Point);
         if(ticket < 0)
            Print("Error opening buy order:", GetLastError());
        }
      else

        {
         if(ticket == -1 && OrdersTotal() == 0)
           {
            int crossUnderBar = -1;


              {
               if(fmaBuffer[i - 1] > smaBuffer[i - 1] && fmaBuffer[i] < smaBuffer[i])
                 {
                  crossUnderBar = i;
                 
                 }
              }

            if(crossUnderBar != -1)
              {
               double crossUnderPrice = Low[crossUnderBar];
               ObjectCreate("CrossUnder", OBJ_TRIANGLE, 0, Time[crossUnderBar], crossUnderPrice, 0);
               ObjectSet("CrossUnder", OBJPROP_STYLE, STYLE_SOLID);
               ObjectSet("CrossUnder", OBJPROP_WIDTH, 1);
               ObjectSet("CrossUnder", OBJPROP_BACK, Red);
               ObjectSetText("CrossUnder", "S", 8, "Arial", Red);
              }

            // Rest of your code...
           }

         // Rest of your code...
        }

        {
         ticket = OrderSend(Symbol(), OP_SELL, LotSize, Bid, slippage, Bid + StopLoss * Point, Bid - TakeProfit * Point);
         if(ticket < 0)
            Print("Error opening sell order:", GetLastError());
        }
     }

   if(ticket >= 0)
     {
      if(OrderSelect(ticket, SELECT_BY_TICKET, MODE_TRADES))
        {
         if(OrderType() == OP_BUY && Bid - OrderStopLoss() > TakeProfit * Point)
           {
            if(OrderModify(ticket, OrderOpenPrice(), Bid - TakeProfit * Point, OrderTakeProfit(), 0, Green))
              {
               ticket = -1;
              }
            else
              {
               Print("Error modifying buy order:", GetLastError());
              }
           }
         else
            if(OrderType() == OP_SELL && OrderStopLoss() - Ask > TakeProfit * Point)
              {
               if(OrderModify(ticket, OrderOpenPrice(), Ask + TakeProfit * Point, OrderTakeProfit(), 0, Green))
                 {
                  ticket = -1;
                 }
               else
                 {
                  Print("Error modifying sell order:", GetLastError());
                 }
              }
        }
      else
        {
         Print("Error selecting order:", GetLastError());
         ticket = -1;
        }
     }
  }
//+------------------------------------------------------------------+

Откликнулись

1
Разработчик 1
Оценка
(636)
Проекты
1008
47%
Арбитраж
33
36% / 36%
Просрочено
99
10%
Работает
Опубликовал: 6 примеров
2
Разработчик 2
Оценка
(57)
Проекты
72
22%
Арбитраж
13
46% / 15%
Просрочено
5
7%
Свободен
3
Разработчик 3
Оценка
(568)
Проекты
641
41%
Арбитраж
25
48% / 36%
Просрочено
46
7%
Работает
4
Разработчик 4
Оценка
(6)
Проекты
10
50%
Арбитраж
6
17% / 50%
Просрочено
3
30%
Работает
5
Разработчик 5
Оценка
(152)
Проекты
228
80%
Арбитраж
22
27% / 50%
Просрочено
11
5%
Свободен
Опубликовал: 24 статьи, 1882 примера
6
Разработчик 6
Оценка
(11)
Проекты
18
28%
Арбитраж
4
50% / 50%
Просрочено
1
6%
Свободен
7
Разработчик 7
Оценка
(235)
Проекты
246
78%
Арбитраж
0
Просрочено
0
Свободен
8
Разработчик 8
Оценка
(54)
Проекты
102
23%
Арбитраж
12
25% / 17%
Просрочено
13
13%
Свободен
9
Разработчик 9
Оценка
(171)
Проекты
195
42%
Арбитраж
13
8% / 54%
Просрочено
9
5%
Свободен
Опубликовал: 3 примера
10
Разработчик 10
Оценка
(75)
Проекты
80
6%
Арбитраж
46
11% / 54%
Просрочено
7
9%
Работает
Похожие заказы
TWO MOVRING AVERAGES CROSS OVER YA TREND EXITING TREDING 30 - 100 USD
I NEED ONE ROBOT WHO TRED AS INPUT I SATING I PAY U THAT FINAL .BUT ONE THING IS THERE FREIST ONE OR 2 WEAK TEST ON LIVE GOLD ONLY THERE AFTER I PAY U. I SELF MY PROBLEM IN THIS ONLY.TREDING CODE WHO GIVWEN ME TREDING 2 MOVING AVEAGES CROSS OVER THEN THERE THING I PUT MY SELF ONLY TREDING CODE MUST BE I NEED MY EMAILS TRILOKALGO@GMAIL.COM SEND ME YOUR REPOND...HEADER OF EMAIL WITH THIS 2MA I SEEN IF I NOT RESPOND 2
MT5 NFP News Trading EA – Small Account Risk Control 30 - 80 USD
I need an MT5 Expert Advisor (EA) specifically for NFP news trading. Strategy: - Trade EURUSD during the US Non-Farm Payroll (NFP) release. - Automatically identify the NFP release time. - Place a Buy Stop above the current price and a Sell Stop below the current price shortly before NFP. - Adjustable distance from current price for both pending orders. - When one order is triggered, automatically cancel the opposite
Self sufficient Trading robot 30+ USD
​ Indicators: Fast MA (Period 10, Exponential) and Slow MA (Period 50, Exponential). ​ Buy Signal: When Fast MA crosses above Slow MA. ​ Sell Signal: When Fast MA crosses below Slow MA. ​ Risk Management & Parameters: ​Customizable Lot Size (Default: 0.01). ​Stop Loss (SL) and Take Profit (TP) in pips. ​Trailing Stop options. ​Max Spread filter. ​ Platform: MetaTrader 5 (MQL5)
Experienced MQL5 Developer Needed for Custom HFT-Style MT5 Scalping EA 30 - 100 USD
I am looking for an experienced MQL5/MT5 developer to develop a custom Expert Advisor based on a complete technical architecture already prepared by the client. This is not a request to design a trading strategy from scratch . The strategy architecture, entry/exit concepts, filters, risk-management requirements and testing requirements are already documented. The main responsibility will be MQL5 development
Strategy 40 - 60 USD
yo i have a strategy i would really like to turn into a signal bot basically please this is very technical and serious to me the strategy needs more time 1 time frame and the bot most be 100% accurate
Ready to use bot 100+ USD
seller must provide the following to be considered... i will answer to all who fit this description, and can purchase more than 1 EA... - brief strategy description - overall EA expectancy - 1 week limited trial version, with whatever settings you consider best (can be blocked on demo, i don't really care) - investor password from a reputable broker (if history is available... live / demo, same thing, doesn't really
Tickblaze Algo NRBO on the NT platform 30+ USD
can you help me use a Tickblaze Algo NRBO on the NT platform? I have it somewhat set up, but I have other questions about running it & knowing how to operate it in NT. Thank you if anyone have experience in this kindly bib and let do it asap
Custom MT5 Prop Firm EA for The5ers – Full Source Code Required 250 - 350 USD
I need a fully automated custom Expert Advisor for MetaTrader 5 (MQL5). The EA is intended for use on a The5ers $100,000 2-Step prop-firm account. IMPORTANT DELIVERY REQUIREMENT: I must receive the complete editable .mq5 source code as well as the compiled .ex5 file. Compiled-only delivery is NOT acceptable. The EA must be coded specifically for this project and must not copy trades, use external trading signals or
VENOM EA 35 - 50 USD
So, im a beginner and I'm pleading you to built me a bot that runs 24hrs and that can buy and sell at the same time, choose a better and profitable strategy. I will do anything thing it takes to get the bot. I hope you take my request into consideration
MT5 / MT4 Trade Copier Unlimited Master/Slaves That copiers Via Internet 30 - 100 USD
1. Trading Instruments: - The robot should trade exclusively on the following currency pairs: - NZD/CHF - NZD/USD - GBP/USD 2. Trading Style: - The robot should implement a day trading strategy, focusing on short-term trades. 3. Risk Management: - Maximum drawdown percentage: 10%. - Stop loss settings: Adjustable based on volatility (suggested default: 30 pips). - Take profit settings: Adjustable

Информация о проекте

Бюджет
40+ USD