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diffFD

version 2.0.1 (2.06 KB) by Dr. Erol Kalkan, P.E.
Computes derivative of discrete time-signal in frequency domain

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Updated 13 Feb 2019

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Robust MatLAB differentiation function to compute derivative of discrete time-signal in frequency domain by multiplying its Fourier spectrum with iw (w = cyclic frequency) ; also see inteFD (frequency-domain integration function).

Cite As

Dr. Erol Kalkan, P.E. (2019). diffFD (https://www.mathworks.com/matlabcentral/fileexchange/58944-difffd), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (3)

Updates

2.0.1

added "enforce input as row vector" to prevent errors if the user has a column input.

2.0.0.0

Description is updated

2.0.0.0

An example is added.

1.0.0.0

Title has been updated

1.0.0.0

Fixed typo

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux