Fractional Derivative

Version 1.1.0.0 (1.07 KB) by Jonathan

Compute the fractional derivative of a sampled function using Grunwald-Letnikov formulation.

3.4K Downloads

Updated 24 Mar 2014

This implementation is similar to that of Bayat 2007 (fderiv) but uses vectorization for faster computation with Matlab. Type `help fgl_deriv` for information on usage. Feel free to rate if you find this useful, and leave a comment if you have improvements in mind.

Cite As

Jonathan (2026). Fractional Derivative (https://in.mathworks.com/matlabcentral/fileexchange/45982-fractional-derivative), MATLAB Central File Exchange. Retrieved January 17, 2026.

MATLAB Release Compatibility

Created with R2013a

Compatible with any release

Platform Compatibility

Windows macOS Linux

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Acknowledgements

Inspired: Fractional Derivative and Integral, Fractional difference method with scale dependent mesh, non-uniform mesh and uniform mesh, Fractional Derivative

Version	Published	Release Notes
1.1.0.0	24 Mar 2014	Encourage rating and commenting.	Download
1.0.0.0	22 Mar 2014		Download