Fast Fourier transform: Difference between revisions

m
Line 677:
a
(let* ((n/2 (/ n 2))
(2i*pi2iπ/n (complex 0 (/ (* 2 pi) n (if inverse -1 1))))
(⍵_n (exp 2i*pi2iπ/n))
(⍵ #c(1.0d0 0.0d0))
(a0 (make-array n/2))
3

edits