scipy.signal.
hilbert2#
- scipy.signal.hilbert2(x, N=None)[source]#
- Compute the ‘2-D’ analytic signal of x - Parameters:
- xarray_like
- 2-D signal data. 
- Nint or tuple of two ints, optional
- Number of Fourier components. Default is - x.shape
 
- Returns:
- xandarray
- Analytic signal of x taken along axes (0,1). 
 
 - References [1]- Wikipedia, “Analytic signal”, https://en.wikipedia.org/wiki/Analytic_signal