Difference between revisions of "Fftw"

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|Computer languages=C
 
|Computer languages=C
 
|Documentation note=The doc/ directory contains the manual in [[texinfo]], PDF, info, and HTML formats.
 
|Documentation note=The doc/ directory contains the manual in [[texinfo]], PDF, info, and HTML formats.
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|Accepts cryptocurrency donations=No
 
|Related projects=cilk
 
|Related projects=cilk
 
|Keywords=Discrete Fourier Transform,fftw,in-order transforms
 
|Keywords=Discrete Fourier Transform,fftw,in-order transforms
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|Version status=stable
 
|Version status=stable
 
|Version download=http://www.fftw.org/fftw-3.3.6-pl1.tar.gz
 
|Version download=http://www.fftw.org/fftw-3.3.6-pl1.tar.gz
|Last review by=Genium
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|Last review by=Bendikker
|Last review date=2017/01/22
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|Last review date=2018/02/13
|Submitted by=Database conversion
 
 
|Submitted date=2011-04-01
 
|Submitted date=2011-04-01
|Status=
 
 
|Is GNU=No
 
|Is GNU=No
 
|License verified date=2008-12-22
 
|License verified date=2008-12-22
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|Role=Maintainer
 
|Role=Maintainer
 
|Email=fftw@fftw.org
 
|Email=fftw@fftw.org
|Resource URL=
 
 
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{{Person
 
{{Person
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|Role=Maintainer
 
|Role=Maintainer
 
|Email=stevenj@alum.mit.edu
 
|Email=stevenj@alum.mit.edu
|Resource URL=
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}}
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{{Resource
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|Resource audience=Debian (Ref)
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|Resource URL=https://tracker.debian.org/pkg/fftw
 
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{{Resource
 
{{Resource

Revision as of 13:03, 13 February 2018


[edit]

FFTw

http://www.fftw.org/index.html
Subroutine library for computing the Discrete Fourier Transform

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.





Licensing

License

Verified by

Verified on

Notes

Verified by

Genium

Verified on

22 January 2017




Leaders and contributors

Contact(s)Role
Matteo Frigo Maintainer
Steven G. Johnson Maintainer


Resources and communication

AudienceResource typeURI
R (Ref)https://cran.r-project.org/web/packages/fftw
Debian (Ref)https://tracker.debian.org/pkg/fftw
HelpE-mailmailto:fftw@fftw.org


Software prerequisites




Entry













"Debian (Ref)" is not in the list (General, Help, Bug Tracking, Support, Developer) of allowed values for the "Resource audience" property.










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 or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.