Module: tf.compat.v1.spectral  Public API for tf.spectral namespace. Functions dct(...): Computes the 1D [Discrete Cosine Transform (DCT)][dct] of input. fft(...): Fast Fourier transform. fft2d(...): 2D fast Fourier transform. fft3d(...): 3D fast Fourier transform. idct(...): Computes the 1D [Inverse Discrete Cosine Transform (DCT)][idct] of input. ifft(...): Inverse fast Fourier transform. ifft2d(...): Inverse 2D fast Fourier transform. ifft3d(...): Inverse 3D fast Fourier transform. irfft(...): Inverse real-valued fast Fourier transform. irfft2d(...): Inverse 2D real-valued fast Fourier transform. irfft3d(...): Inverse 3D real-valued fast Fourier transform. rfft(...): Real-valued fast Fourier transform. rfft2d(...): 2D real-valued fast Fourier transform. rfft3d(...): 3D real-valued fast Fourier transform.  

    
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