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Articles on MetaTrader 4 integration using the MQL4 language

Traders meet interesting challenges which often require an innovative approach. This category features articles that offer the most unexpected solutions for evaluating, analyzing and processing price data and trading results. The articles describe various integration solutions, including connection of databases and ICQ, use of OpenCL and social networks, use of Delphi and C#.

Read on to learn how to use specialized mathematical and neural packages, and much more. Become an author and share unique ideas with the MQL5.community members.

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ZUP - universal ZigZag with Pesavento patterns. Graphical interface

Over the ten years since the release of the first version of the ZUP platform, it has undergone through multiple changes and improvements. As a result, now we have a unique graphical add-on for...

Deep neural network with Stacked RBM. Self-training, self-control

This article is a continuation of previous articles on deep neural network and predictor selection. Here we will cover features of a neural network initiated by Stacked RBM, and its implementation in...

Managing the MetaTrader Terminal via DLL

The article deals with managing MetaTrader user interface elements via an auxiliary DLL library using the example of changing push notification delivery settings. The library source code and the...

Identifying Trade Setups by Support, Resistance and Price Action

This article shows how price action and the monitoring of support and resistance levels can be used for well-timed market entry. It discusses a trading system that effectively combines the two for the...

Reading RSS News Feeds by Means of MQL4

This article deals with an example of reading RSS markup by means of MQL4 using the functions for HTML tags analysis. We will try to make a work piece which can then be turned into a news indicator or...

MetaTrader 4 Expert Advisor exchanges information with the outside world

A simple, universal and reliable solution of information exchange between МetaТrader 4 Expert Advisor and the outside world. Suppliers and consumers of the information can be located on different...

Synchronization of Expert Advisors, Scripts and Indicators

The article considers the necessity and general principles of developing a bundled program that would contain both an Expert Advisor, a script and an indicator.

MQL4 as a Trader's Tool, or The Advanced Technical Analysis

Trading is, first of all, a calculus of probabilities. The proverb about idleness being an engine for progress reveals us the reason why all those indicators and trading systems have been developed....

How to Use Crashlogs to Debug Your Own DLLs

25 to 30% of all crashlogs received from users appear due to errors occurring when functions imported from custom dlls are executed.

Information Storage and View

The article deals with convenient and efficient methods of information storage and viewing. Alternatives to the terminal standard log file and the Comment() function are considered here.