Scilab Online Help
5.5.2 - 日本語

• Scilabヘルプ
• Signal Processing
• filters
• How to
• identification
• miscellaneous
• spectral_estimation
• transforms
• cepstrum
• conv
• conv2
• convol2d
• detrend
• fft2
• fftshift
• filt_sinc
• frfit
• hilbert
• ifftshift
• mrfit
• wfir_gui
• xcorr
• xcov

Please note that the recommended version of Scilab is 2026.0.0. This page might be outdated.
However, this page did not exist in the previous stable version.

Scilabヘルプ >> Signal Processing > transforms

transforms

• idct — 逆離散コサイン変換.
• idst — 逆離散サイン変換.
• ifft — 高速フーリエ逆変換
• hank — 共分散からハンケル行列を得る
• hilb — ヒルバート変換フィルタのFIR近似

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