diffFD

Computes derivative of discrete time-signal in frequency domain

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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).

Citation pour cette source

Dr. Erol Kalkan, P.E. (2026). diffFD (https://fr.mathworks.com/matlabcentral/fileexchange/58944-difffd), MATLAB Central File Exchange. Extrait(e) le .

Catégories

En savoir plus sur Fourier Analysis and Filtering dans Help Center et MATLAB Answers

Informations générales

Compatibilité avec les versions de MATLAB

  • Compatible avec toutes les versions

Plateformes compatibles

  • Windows
  • macOS
  • Linux
Version Publié le Notes de version Action
2.0.1

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

2.0.0.0

An example is added.
Description is updated

1.0.0.0

Title has been updated
Fixed typo