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Editor's Note: This file was selected as MATLAB Central Pick of the Week Popular File 2008
Learn how to use the Profiler tool, vectorized functions, and other tricks to writing efficient MATLAB code. This article includes how to convert any array into a column vector, bounding a value without if statements, and repeating/tiling a vector without repmat.
Contents:
* Introduction
* The Profiler
* Array Preallocation
* JIT Acceleration
* Vectorization
* Inlining Simple Functions
* Referencing Operations
* Solving Ax=b
* Numerical Integration
* Signal Processing
* Miscellaneous Tricks
* Further Reading
Cite As
Pascal Getreuer (2026). Writing Fast MATLAB Code (https://nl.mathworks.com/matlabcentral/fileexchange/5685-writing-fast-matlab-code), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired: Guidelines for writing clean and fast code in MATLAB
General Information
- Version 1.1.0.0 (328 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
