Scilab Online Help

Please login or create an account

• Справка Scilab
• Signal Processing
• correlation_convolution
• transforms
• Filters
• Identification
• Spectral estimation
• bilt
• detrend
• intdec
• xcov

Справка Scilab >> Signal Processing > transforms

transforms

• idct — Inverse discrete cosine transform.
• idst — Inverse discrete sine transform.
• ifft — Inverse fast Fourier transform.
• fft2 — two-dimension fast Fourier transform
• fftshift — перегруппировывает результат БПФ, сдвигая нулевую частоту в центр спектра
• hilb — FIR approximation to a Hilbert transform filter
• ifftshift — inverse of fftshift

Scilab Enterprises Copyright (c) 2011-2017 (Scilab Enterprises) Copyright (c) 1989-2012 (INRIA) Copyright (c) 1989-2007 (ENPC) with contributors

Last updated: Tue Feb 25 08:54:56 CET 2020