pub fn fftn_device<'a>(
a: impl AsRef<Array>,
s: impl IntoOption<&'a [i32]>,
axes: impl IntoOption<&'a [i32]>,
stream: impl AsRef<Stream>,
) -> Result<Array>
Expand description
n-dimensional discrete Fourier Transform.
ยงParams
a
: The input array.s
: Sizes of the transformed axes. The corresponding axes in the input are truncated or padded with zeros to match the sizes ins
. The default value is the sizes ofa
alongaxes
if not specified.axes
: Axes along which to perform the FFT. The default isNone
in which case the FFT is over the lastlen(s)
axes are or all axes ifs
is alsoNone
.