Quaternion Toolbox for MATLAB

Quaternion toolbox for Matlab is a toolbox that extends Matlab to handle matrices of quaternions/octonions with real and complex components.
Updated 20 Jul 2020

Quaternion toolbox for Matlab is a toolbox that extends Matlab to handle matrices of quaternions with real and complex components. Many Matlab operators and functions are overloaded to work for real quaternion and complexified quaternion matrices. Version 2 of the toolbox adds support for octonions. Version 3 adds symbolic computation for quaternions.

This toolbox has existed since 2005, and has been through many releases.

Cite As

S. J. Sangwine and N. Le Bihan. Quaternion Toolbox for Matlab®, Version 2 with support for Octonions. [Online] (First public release 2005). Software library available at: http: //qtfm.sourceforge.net/. 2013.

MATLAB Release Compatibility
Created with R2006a
Compatible with R2015b and later releases
Platform Compatibility
Windows macOS Linux

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