Derivative: Central Difference Approximation

Version 1.0.0.0 (947 Bytes) by Geoff Wawrzyniak
Compile this mex file for central difference approximation of the derivative of a function.
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Updated 16 Aug 2006

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Compile this mex file for central difference approximation of the derivative of a function.

>> mex dqdt.c

usage:
dydx = dqdt(y,x)

x corresponds to columns of y. y can have any number of columns.

Cite As

Geoff Wawrzyniak (2026). Derivative: Central Difference Approximation (https://nl.mathworks.com/matlabcentral/fileexchange/11965-derivative-central-difference-approximation), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14SP2
Compatible with any release
Platform Compatibility
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Acknowledgements

Inspired: DGradient

Version Published Release Notes
1.0.0.0