Binary and Ternary Search
Info
The Binary and Ternary Search is a Script for MetaTrader 5 that the script provides two search functions:bsearch()- performs a binary search. tsearch()- Executes a ternary search.
Usage
This tool is typically used for enhancing chart analysis and decision making.
Platform
This Script works exclusively on MetaTrader 5 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL5/Scripts folder via File ? Open Data Folder in MetaTrader 5.
How to Install and Use Binary and Ternary Search
1. Installation: Move your script file into the MQL/Scripts directory and restart the platform.
2. Execution: Drag the script onto a chart; it will perform a one-time action, such as closing all open orders or clearing chart objects.
3. Editing: Use MetaEditor (F4) to modify code, click "Compile," and verify no errors appear in the terminal before running.
4. Removing: Scripts stop automatically, but you can remove them manually by right-clicking the chart and choosing "Remove Script."
Frequently Asked Questions
Q: How are scripts different from EAs? A: Scripts execute a single action and then stop; EAs monitor the market and trade continuously.
Q: Can I assign a hotkey to a script? A: Yes, right-click the script in the Navigator, select "Set Hotkey," and define your preferred keyboard shortcut.
Q: Why did my script stop? A: Scripts are designed to stop immediately after finishing their programmed command; this is normal behavior.
What this tool does
The script provides two search functions:bsearch()- Performs a binary search.
Typical Use Case
This Script excels in automated trading and technical analysis on MetaTrader 5.
Compatible Platform & Setup
This Script works on MetaTrader 5. Place the file in the MQL5/Scripts folder and restart the terminal.
Description & Settings
Related: Reading Bid and Ask Prices from Binary Files - another powerful script for MetaTrader 5 traders.
The script provides two search functions:Also recommended: Write Double Indicator Values to Binary File - similar script with strong performance on MetaTrader 5.
bsearch()- Performs a binary search.
tsearch()
- Executes a ternary search.
The script compares the speed of these search methods by running 30 tests on various arrays. Each test result is displayed via an alert, and the total time for each function is calculated at the end. The ternary search proves to be approximately 1.5 times faster than the binary search.
Source Code
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⚠ Limitations & Risk Warning
- This tool is provided for educational and testing purposes only.
- Past performance does not guarantee future results.
- Trading involves substantial risk of loss. Use on a demo account first.
- Results may vary depending on market conditions, broker, and settings.
- We recommend thorough backtesting and forward testing before using with real funds.