ifftn(a, s=None, axes=None, norm=None)¶
Compute the N-dimensional inverse FFT.
- a (cupy.ndarray) – Array to be transform.
- s (None or tuple of ints) – Shape of the transformed axes of the
sis not given, the lengths of the input along the axes specified by
- axes (tuple of ints) – Axes over which to compute the FFT.
- norm (None or
"ortho") – Keyword to specify the normalization mode.
The transformed array which shape is specified by
sand type will convert to complex if the input is other.