Binary package “libfftw3-dev” in ubuntu disco

Library for computing Fast Fourier Transforms - development

 The FFTW library computes Fast Fourier Transforms (FFT) in one or more
 dimensions. It is extremely fast. This package contains the statically linked
 library, header files and test programs.
 .
 This package contains the header files and static libraries.
 For documentation, see libfftw3-doc.