Scilab 6.0.2
- Справка Scilab
- Scilab
- Дифференциальное счисление, интегрирование
- Основные функции
- Linear Algebra
- Interpolation
- CACSD
- Polynomials
- Signal Processing
- FFTW
- Special Functions
- ARnoldi PACKage
- Statistics
- Sparse Matrix
- UMFPACK Interface (sparse)
- Optimization and Simulation
- Genetic Algorithms
- Simulated Annealing
- XML Management
- HDF5 Management
- Файлы: функции ввода/вывода
- Input/Output functions
- Графики
- Графики: экспорт и печать
- GUI
- Data Structures
- Parameters
- Целые числа
- Строки
- Sound file handling
- Time and Date
- Output functions
- Xcos
- Электронная таблица
- Командное окно
- History manager
- Matlab binary files I/O
- Matlab to Scilab Conversion Tips
- Функции для совместимости
- Функции
- Development tools
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- Dynamic/incremental Link
- ATOMS
- Tcl/Tk Interface
- Script editor
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- Online help management
- Parallel
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- Локализация
- API Scilab
- call_scilab API (Scilab engine)
- JVM
- Java из Scilab
- Java Interface
- Preferences
- Coverage
- Lint tool (SLint)
- Windows tools
Please note that the recommended version of Scilab is 2024.1.0. This page might be outdated.
See the recommended documentation of this function
Signal Processing
- Convolution - Correlation
- Filters
- How to design an elliptic filter — How to design an elliptic filter (analog and digital)
- analpf — create analog low-pass filter
- buttmag — Power transmission of a Butterworth filter
- casc — cascade realization of filter from coefficients (utility function)
- cheb1mag — response of Chebyshev type 1 filter
- cheb2mag — response of type 2 Chebyshev filter
- 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
- filt_sinc — samples of sinc function
- 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
- hilbert — Discrete-time analytic signal computation of a real signal using Hilbert transform
- 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
- remez — Remez exchange algorithm for the weighted chebyshev approximation of a continuous function with a sum of cosines.
- remezb — Minimax approximation of magnitude response
- srfaur — square-root algorithm
- srkf — square root Kalman filter
- sskf — steady-state Kalman filter
- syredi — Design of iir filters, syredi code interface
- system — observation update
- trans — low-pass to other filter transform
- wfir — linear-phase FIR filters
- wfir_gui — Graphical user interface that can be used to interactively design wfir filters
- wiener — Wiener estimate
- wigner — 'time-frequency' wigner spectrum
- window — compute symmetric window of various type
- yulewalk — least-square filter design
- zpbutt — Butterworth analog filter
- zpch1 — Chebyshev analog filter
- zpch2 — Chebyshev analog filter
- zpell — lowpass elliptic filter
- Identification
- Spectral estimation
- cepstrum — cepstrum calculation
- cspect — two sided cross-spectral estimate between 2 discrete time signals using the correlation method
- czt — chirp z-transform algorithm
- mese — maximum entropy spectral estimation
- pspect — two sided cross-spectral estimate between 2 discrete time signals using the Welch's average periodogram method.
- Transforms
- idct — Inverse discrete cosine transform.
- idst — Inverse discrete sine transform.
- ifft — Inverse fast Fourier transform.
- fft2 — two-dimension fast Fourier transform
- fftshift — rearranges the fft output, moving the zero frequency to the center of the spectrum
- hilb — FIR approximation to a Hilbert transform filter
- ifftshift — inverse of fftshift
- bilt — bilinear or biquadratic transform SISO system given by a zero/poles representation
- detrend — remove constant, linear or piecewise linear trend from a vector
- intdec — Changes sampling rate of a signal
- sincd — digital sinc function or Dirichlet kernel
- xcov — Computes discrete auto or cross covariance
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