numpy.fft.fft()
numpy.fft.fft
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numpy.fft.fft(a, n=None, axis=-1, norm=None)[source] -
Compute the one-dimensional discrete Fourier Transform.
This function computes the one-dimensional n-point discrete Fourier Transform (DFT) with the efficient Fast Fourier Transform (FFT) algorithm [CT].
Parameters: a : array_like
Input array, can be complex.
n : int, optional
Length of the transformed axis of the output. If
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