Scilab 5.4.0
- Aide Scilab
- Scilab
- Calcul différentiel, Intégration
- Fonctions Elémentaires
- Algèbre Lineaire
- Interpolation
- CACSD (Computer Aided Control Systems Design)
- Polynômes
- Traitement du Signal
- FFTW
- Fonctions spéciales
- Randlib
- ARnoldi PACKage (binding de ARPACK)
- Statistiques
- Matrices creuses
- Interface avec UMFPACK (sparse)
- Optimisation et Simulation
- Algorithmes génétiques
- Simulated Annealing
- Gestion des fichiers XML
- Entrées/Sorties [fichiers]
- Entrées/Sorties
- Graphiques
- Graphiques: export et impression
- Interface graphique
- Structures
- Parameters
- Booléens
- Entiers
- Chaînes de caractères
- Manipulation de fichiers sons
- Heure et date
- Sorties
- Xcos
- Tableur
- Console
- Gestion de l'historique
- Lecture/Ecriture de fichiers binaires Matlab
- Aide à la conversion Matlab vers Scilab
- Fonctions de compatibilité
- Fonctions avancées
- Outils de développement
- Outils pour les démonstrations
- Link dynamique/incremental
- ATOMS
- Interface avec Tcl/Tk
- Editeur de texte (Scinotes)
- UI Data
- Gestion de l'aide en ligne
- Parallel
- Gestionnaire de modules externe
- Localisation
- JVM
- API Scilab
- API call_scilab (moteur Scilab)
- Interface avec Java
- Intersci
- Outils Windows
Please note that the recommended version of Scilab is 2025.1.0. This page might be outdated.
However, this page did not exist in the previous stable version.
Traitement du Signal
- transforms
- filters
- analpf — create analog low-pass filter
- buttmag — Power transmission of a Butterworth filter
- casc — cascade realization of filter from coefficients
- cheb1mag — response of Chebyshev type 1 filter
- cheb2mag — response of type 2 Chebyshev filter
- chepol — Chebychev polynomial
- convol — convolution
- ell1mag — magnitude of elliptic filter
- eqfir — minimax approximation of FIR filter
- eqiir — Design of iir filters
- faurre — filter computation by simple Faurre algorithm
- ffilt — coefficients of FIR low-pass
- filter — filters a data sequence using a digital filter
- find_freq — parameter compatibility for elliptic filter design
- frmag — magnitude of FIR and IIR filters
- fsfirlin — design of FIR, linear phase filters, frequency sampling technique
- group — group delay for digital filter
- iir — iir digital filter
- iirgroup — group delay Lp IIR filter optimization
- iirlp — Lp IIR filter optimization
- kalm — Kalman update
- lev — Yule-Walker equations (Levinson's algorithm)
- levin — Toeplitz system solver by Levinson algorithm (multidimensional)
- lindquist — Lindquist's algorithm
- remezb — Minimax approximation of magnitude response
- srfaur — square-root algorithm
- srkf — square root Kalman filter
- sskf — steady-state Kalman filter
- system — observation update
- trans — low-pass to other filter transform
- wfir — linear-phase FIR filters
- wiener — Wiener estimate
- wigner — 'time-frequency' wigner spectrum
- window — compute symmetric window of various type
- zpbutt — Butterworth analog filter
- zpch1 — Chebyshev analog filter
- zpch2 — Chebyshev analog filter
- zpell — lowpass elliptic filter
- How to
- DesignEllipticFilter — How to design an elliptic filter (analog and digital)
- identification
- miscellaneous
- spectral_estimation
- corr — correlation, covariance
- cspect — two sided cross-spectral estimate between 2 discrete time signals using the correlation method
- czt — chirp z-transform algorithm
- intdec — Changes sampling rate of a signal
- mese — maximum entropy spectral estimation
- pspect — two sided cross-spectral estimate between 2 discrete time signals using the Welch's average periodogram method.
- cepstrum — cepstrum calculation
- conv — discrete 1-D convolution.
- conv2 — discrete 2-D convolution.
- convol2d — discrete 2-D convolution, using fft.
- detrend — remove constant, linear or piecewise linear trend from a vector
- fft2 — two-dimension fast Fourier transform
- fftshift — rearranges the fft output, moving the zero frequency to the center of the spectrum
- filt_sinc — samples of sinc function
- frfit — frequency response fit
- hilbert — Discrete-time analytic signal computation of a real signal using Hilbert transform
- mrfit — frequency response fit
- remez — Remez exchange algorithm for the weighted chebyshev approximation of a continuous function with a sum of cosines.
- syredi — Design of iir filters, syredi code interface
- wfir_gui — Graphical user interface that can be used to interactively design wfir filters
- xcorr — Computes discrete auto or cross correlation
- xcov — Computes discrete auto or cross covariance
- yulewalk — least-square filter design
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