pysteps.cascade.decomposition.recompose_fft¶
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pysteps.cascade.decomposition.
recompose_fft
(decomp, **kwargs)¶ Recompose a cascade obtained with decomposition_fft by inverting the normalization and summing the cascade levels.
Parameters: - decomp : dict
A cascade decomposition returned by decomposition_fft.
Returns: - out : numpy.ndarray
A two-dimensional array containing the recomposed cascade.