fft.c--This computes an in-place complex-to-complex FFT
x and y are the real and imaginary arrays of 2^m points.
dir = 1 gives forward transform
dir = -1 gives reverse transform
標(biāo)簽：
complex-to-complex
and
imaginary
computes
上傳時(shí)間：
2016-09-17
上傳用戶(hù)：ljt101007
