pkg-descr

djbfft is an extremely fast library for floating-point convolution.
The current version holds most of the speed records for double-precision
FFTs on general-purpose computers.

djbfft provides power-of-2 complex FFTs, real FFTs at twice the
speed, and fast multiplication of complex arrays. Single precision
and double precision are equally supported.

WWW: http://cr.yp.to/djbfft.html

pkg-plist

include/djbfft/complex4.h
include/djbfft/complex8.h
include/djbfft/fftc4.h
include/djbfft/fftc8.h
include/djbfft/fftfreq.h
include/djbfft/fftr4.h
include/djbfft/fftr8.h
include/djbfft/real4.h
include/djbfft/real8.h
lib/libdjbfft.a
@dirrm include/djbfft