Byte manipulation and Endian conversion in MATLAB
MATLAB has several function that allow byte-level manipulation of numeric data types (such as DOUBLE, INT32, or UINT16). These can be used to easily convert a multibyte integer into individual bytes or vice versa, check the endian-ness of a system, or convert between big and little-endian formats.
This submission consists of an m-file (ByteConversion.m) and its published HTML version (ByteConversion.html). These files demonstrate the different byte-manipulation abilities.
Table of Contents
-----------------
* Creating an integer variable
* Destructive casting - I
* Destructive casting - II
* Non-destructive casting
* Converting an integer to a sequence of bytes
* Converting a floating-point value to a sequence of bytes
* Converting a sequence of bytes to an integer
* Checking the Endianness of the system
* Little-endian and Big-endian conversions
* Help on functions
Cite As
Gautam Vallabha (2024). Byte manipulation and Endian conversion in MATLAB (https://www.mathworks.com/matlabcentral/fileexchange/17569-byte-manipulation-and-endian-conversion-in-matlab), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxCategories
Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.