FFTPACK
| Developer(s) | Paul N. Swarztrauber |
|---|---|
| Initial release | April 1985 |
| Written in | Fortran |
| Type | Numerical software |
| License | public domain |
| Website | www.netlib.org/fftpack/ |
FFTPACK is a package of Fortran subroutines for the fast Fourier transform. It includes complex, real, sine, cosine, and quarter-wave transforms. It was developed by Paul Swarztrauber of the National Center for Atmospheric Research, and is included in the general-purpose mathematical library SLATEC.
Much of the package is also available in C and Java translations.
References
- http://www.netlib.org/fftpack/
- P.N. Swarztrauber (1982). Vectorizing the FFTs. pp. 51–83 in: Parallel Computations (ed. G. Rodrigue), Academic Press. ISBN 978-0-12-592101-5
- JTransforms - open source, multithreaded FFT library written in pure Java
See also
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