fprocess¶
Implements blockwise processing methods in the frequency domain.
Compute the one-sided Fast Fourier Transform (FFT) for real-valued multichannel time data. |
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Perform the inverse Fast Fourier Transform (IFFT) for one-sided multi-channel spectra. |
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Compute the real-valued auto-power spectra from multi-channel frequency-domain data. |
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Compute the complex-valued auto- and cross-power spectra from frequency-domain data. |
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Provide the one-sided Fast Fourier Transform (FFT) for multichannel time data. |