def fftshift(a, axes=None):
'''Swap half-spaces
End up with zero frequency component at centre position
axes -- list of axes to swap and if None then all axes swapped
'''
return _fft.fftshift(a, axes)
def fftshift(a, axes=None):
'''Swap half-spaces
End up with zero frequency component at centre position
axes -- list of axes to swap and if None then all axes swapped
'''
return _fft.fftshift(a, axes)
