cupy.fft.ihfft¶
-
cupy.fft.
ihfft
(a, n=None, axis=-1, norm=None)[source]¶ Compute the FFT of a signal that has Hermitian symmetry.
Parameters: - a (cupy.ndarray) – Array to be transform.
- n (None or int) – Number of points along transformation axis in the
input to use. If
n
is not given, the length of the input along the axis specified byaxis
is used. - axis (int) – Axis over which to compute the FFT.
- norm (None or
"ortho"
) – Keyword to specify the normalization mode.
Returns: The transformed array which shape is specified by
n
and type will convert to complex if the input is other. The length of the transformed axis isn//2+1
.Return type: See also