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• Ajuda do Scilab
• Processamento de Sinais
• Correlation Convolution
• Filters
• How to
• Identification
• Miscellaneous
• Spectral estimation
• Transforms
• detrend
• xcov

Ajuda do Scilab >> Processamento de Sinais > Transforms

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

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Last updated: Wed Jun 15 08:34:43 CEST 2016