scipy.fft.hfft2¶

scipy.fft.
hfft2
(x, s=None, axes= 2,  1, norm=None, overwrite_x=False, workers=None, *, plan=None)[source]¶ Compute the 2D FFT of a Hermitian complex array.
 Parameters
 xarray
Input array, taken to be Hermitian complex.
 ssequence of ints, optional
Shape of the real output.
 axessequence of ints, optional
Axes over which to compute the FFT.
 norm{“backward”, “ortho”, “forward”}, optional
Normalization mode (see
fft
). Default is “backward”. overwrite_xbool, optional
If True, the contents of x can be destroyed; the default is False. See
fft
for more details. workersint, optional
Maximum number of workers to use for parallel computation. If negative, the value wraps around from
os.cpu_count()
. Seefft
for more details. plan: object, optional
This argument is reserved for passing in a precomputed plan provided by downstream FFT vendors. It is currently not used in SciPy.
New in version 1.5.0.
 Returns
 outndarray
The real result of the 2D Hermitian complex real FFT.
See also
hfftn
Compute the ND discrete Fourier Transform for Hermitian complex input.
Notes
This is really just
hfftn
with different default behavior. For more details seehfftn
.