fourier - Fourier transforms
Functions
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Construct a FourierTransform object. |
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Calculate the grid returned by a Fast Fourier Transform. |
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Try to reconstruct the FFT parameters of a grid. |
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Returns whether grid is a native FFT grid of input_grid or not. |
Classes
The base class for all Fourier transform implementations. |
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The Chirp Z-transform (CZT). |
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A Fast Fourier Transform (FFT) object. |
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A filter in the Fourier domain. |
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A Matrix Fourier Transform (MFT) object. |
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The naive Fourier transform (NFT). |
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A Zoom Fast Fourier transform (ZoomFFT) object. |