MQL5.comでのフリーランスサービス: Backpropagation in MQL4 Neural Network EA

仕事が完了した

実行時間2 日

依頼者からのフィードバック

It was a pleasure working with Mehmet. Nothing was too much trouble. Professional and punctual and understands the subject (Neural networks and backpropagation in my case) I would recommend him.

説明

指定

I need the backpropagation fixed in a Neural Network of an existing EA that will be used to take trades.

* Neural Network experience is essential *

* Do not apply if you do not understand Backpropagation, Calculus (the chain rule), (Stochastic) Gradient descent and error functions *

95% of the code described below already exists.

The input features already exist in the code.

Neural network structure:

One input layer

Three hidden layers

One Output layer (2 to 4 outputs depending on activation)

REQUIREMENTS:

Backpropagation using stochastic gradient descent

Loss/Error function

Update gradients

Update weights and biases in file

The network must learn

The weights and biases gradients must not explode or vanish

possible regularisation and normalization adjustments

The MQL4 code must compile with no errors and no warnings (property strict)

Clean existing code:

No libraries

No includes

No Errors

No Warnings

Clear well documented code

Variable names: use readable like trainingInputs[] rather than ti[] or x1[]

-------

The Existing code works like this:

Initialize:

Create random weights & biases in arrays

Write weights and biases to csv files

Train:

1) Load weights and biases from files into arrays (on each iteration)

2) Feed forward through NN (process input features)

3) Get a Buy or Sell signal (0 - 1) - EA takes a trade

4) Copy Feed Forward arrays to use at close of trade

(nothing happens until the trade closes)

5) When the trade closes, get the trade History Classify/Label the trade as buy/sell, profit/loss

6) Calculate error/cost function (using copied arrays)

7) Backpropagation (overwrite new adjusted weights and biases from updated arrays into files)

Repeat the process.

Trade:

Take trades using trained network

-------

Display on screen:

Trade quantity (considered as one labeled training example)

Last trade Ticket No.

Network output (predicted) eg. (0.2 | 0.8)

Actual (expected) output eg. ( 0 | 1)

Trade type: Buy/Sell/Hold

Trade result: M15 - GBPUSD | win/loss (1.2% SL and TP = 2.6 * SL) (12 pips SL and 32 pips TP)

% Error over the epoch - Loss/Trade quantity (I want to see if the network is learning)

Write to file:

Write the cost/iteration No. to file stats.csv (new line for each with epoch No.) so I can see or use the data to plot a graph in excel of the learn rate

I would like the code written in the same or similar style to mine.. (so I can understand the code and make any small changes in the future)

95% of the code already exists.

Timeframe: 2 days from start of job. Only take the job if and when you can start and complete in 2 days.

The budget is $150 - $200.

PAYMENT ON COMPLETION OF WORKING CODE ONLY.

Request the MQL4 file

応答済み

評価

(32)

プロジェクト

23%

仲裁

67% / 8%

期限切れ

暇

類似した注文

I am looking for an experienced developer to create a custom Expert Advisor (EA) for trading. The developer should have strong knowledge of MT4/MT5, strategy logic, indicators, risk management, and backtesting. Experience in building reliable and professional trading robots is preferred. Please contact me if you have done similar projects before. 9817724000

Hi, I am looking to purchase a MT5 EA that can show consistent profitability 5% each month with drawdown less than 9%. I am not ready to build a new one from scratch as i do not have the strategy in mind yet so i do not want to take the risk of building one but not sure if it works. Only apply if you have an existing proven and tested EA that can sell to me together with the source code. The Ea is for prop firm even

It must have automated stop loss. Something that can end poverty and kill the market early.It must take the trades for me whenever I start it it must work on tradeport ea

Bring in your expertise for specific symbol Prepare expert for Live chart Creating .set for specific symbol Live Chart Optimization , symbol specific Everything is coded already therefore needs Implementations

Due to price constraints, I am shifting what I would like. Would you be able to develop part of a strategy that automatically screens and selects stocks for trading? For example, screens for stocks up 20% with 500k volume for the day, and automatically begin trading them according to the strategy I already use. I use NinjaTrader to day trade my Interactive Brokers account and would like to add an automatic

Hello i need some to teach me step my step in an idiot terms and I will be willing to learn more and I am ready to pay for it any amount please if anyone can put me though i will be happy thank look forward to anyone responses

Title: Advanced Manual Hedge EA with Multiplier & Multiple Trade Support Project Requirements: I need a professional Expert Advisor (EA) for XAUUSD and Forex to manage manual trades with the following logic: Lot Multiplier: The EA must automatically detect my manual trade size. There should be a "Multiplier" input (e.g., 3.0). If I open 1.0 lot Buy, the EA must auto-place a 3.0 lot Sell Stop at the set Gap

The scanner will scan all currency base on MACD Diverdgent, my strength indicator and my better volume indicator. All this would be across all time frame and all currency pairs

Hello, and please read everything !!! I am looking for a developer who can recreate a strategy similar to an EA I already have. The EA works well on demo, especially during specific volatility windows (for example DE40 between 09:00 and 10:00 Frankfurt time), but on real accounts it produces constant losses even with IC Markets Raw and VPS close to the broker. 🎯 Objective The goal is to recreate and adapt this

📢 Project Title:MT5 Expert Advisor (EA) – Advanced Renko Strategy (Full Automation) 📄 Project Description:I want to develop a fully automated MT5 Expert Advisor (EA) based on my existing TradingView Renko strategy.I already have a working Pine Script that generates Buy/Sell alerts with ATR and other logic. Now I need the same strategy to be fully converted into MT5 EA with built-in Renko logic (no external

プロジェクト情報

予算

150 - 200 USD

締め切り

最低 1 最高 3 日

仕様品質
結果チェックの品質
可用性とコミュニケーションスキル