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| Fftw |
| Computer languages | C + |
|---|---|
| Documentation note | User manual included |
| Full description | C subroutine library for computing the Dis … C subroutine library for computing the Discrete Fourier Transform in one or more dimensions, of both real and complex data, and of arbitrary input size. The FFTW team's benchmarks, performed on a variety of platforms, show that FFTW's performance is typically superior to that of other publicly available FFT software. Moreover, FFTW's performance is portable: the program will perform well on most architectures without modification. However, FFTW appears to be the fastest program most of the time for in-order transforms, especially in the multi-dimensional and real-complex cases. multi-dimensional and real-complex cases. |
| Homepage URL | http://www.fftw.org/index.html + |
| Interface | command-line + |
| Is GNU | false + |
| Keywords | Discrete Fourier Transform + , fftw + , in-order transforms + |
| Last review by | Janet Casey + |
| Last review date | 7 January 2008 + |
| License | GPLv2 + , GPLv2orlater + |
| License verified by | Kelly Hopkins + |
| License verified date | 22 December 2008 + |
| Name | fftw + |
| Real name | Matteo Frigo + , Steven G. Johnson + |
| Related projects | Cilk + |
| Resource URL | mailto:fftw-announce@fftw.org + |
| Resource audience | Help + |
| Resource kind | E-mail + |
| Revisionid | 1,454 + |
| Revisiontimestamp | 12 April 2011 07:51:31 + |
| Revisionuser | User:WikiSysop + |
| Role | Maintainer + |
| Short description | Subroutine library for computing the Discrete Fourier Transform + |
| Submitted by | Database conversion + |
| Submitted date | 1 April 2011 + |
| Use | library + |
| User level | none + |
| Version date | 22 December 2008 + |
| Version download | http://www.fftw.org/fftw-3.2.tar.gz + |
| Version identifier | 3.2 + |
| Version status | stable + |
| Has queryThis property is a special property in this wiki. | Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw + , Fftw + |
| Has improper value forThis property is a special property in this wiki. | Library + |
| Modification dateThis property is a special property in this wiki. | 5 March 2013 20:55:41 + |
| Page has default formThis property is a special property in this wiki. | Entry + |
| Has subobjectThis property is a special property in this wiki. | Fftw + , Fftw + , Fftw + , Fftw + , Fftw + |
| EmailThis property is a special property in this wiki. | fftw@fftw.org + , stevenj@alum.mit.edu + |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.