pysteps.utils.spectral.mean
pysteps.utils.spectral.mean¶
- pysteps.utils.spectral.mean(X, shape)¶
Compute the mean value of a two-dimensional array in the spectral domain.
- Parameters
- X: array_like
A complex array representing the Fourier transform of a two-dimensional array.
- shape: tuple
A two-element tuple specifying the shape of the original input array in the spatial domain.
- Returns
- out: float
The mean value.