fft

Function summary
fft-common instance source dest
ifft-common instance source dest
make-fft-instance size
make-fourier-instance size direction
make-ifft-instance size
sfft source &optional len
sifft source
Macro summary
with-fft-instance instance size &body body
make-fourier-instance   size direction  [Function]
make-fft-instance   size  [Function]
fft-common   instance source dest  [Function]
sfft   source &optional len  [Function]

This is the generic fft function. Stands for stupid fft. Can take any kind of array as input.

make-ifft-instance   size  [Function]
ifft-common   instance source dest  [Function]
sifft   source  [Function]

This is the generic fft function. Stands for stupid fft. Can take any kind of array as input.

with-fft-instance   instance size &body body  [Macro]