The Fastest Fourier Transform in the West
FFTW is a comprehensive collection of fast C routines for computing the discrete Fourier transform (DFT) in one or more dimensions, of both real and complex data, and of arbitrary input size. FFTW also includes parallel transforms for both shared- and distributed-memory systems.
There are run-time dependencies that need to be installed first. Why not use depothelper to install them all in one go?
|Operating System||Architecture||Package Type||Package Size||Date Archived||View Contents?||Download|
|HP-UX 11i v3|
|64-bit Itanium 2||Gzipped|
|2.66 MB||14 Dec 2020||No||HTTP FTP|
|4.08 MB||14 Dec 2020||No||HTTP FTP|