arb-fft: Pure Haskell arbitrary length FFT library

This is a package candidate release! Here you can preview how this package release will appear once published to the main package index (which can be accomplished via the 'maintain' link below). Please note that once a package has been published to the main package index it cannot be undone! Please consult the package uploading documentation for more information.

[maintain] [Publish]

Warnings:

This library provides a pure Haskell complex-to-complex Fast Fourier Transform implementation for arbitrary length input vectors, using a mixed-radix decimation-in-time algorithm with specialised straight-line code for a range of base transform sizes, Rader's algorithm for prime length base transforms, and an empirical optimisation scheme to select a good problem decomposition.

This package is probably primarily of pedagogical interest (FFTW is about five times faster for most input sizes). There is a long series of blog articles describing the development of the package, indexed at http://www.skybluetrades.net/haskell-fft-index.html.


[Skip to Readme]

Properties

Versions 0.1.0.0, 0.2.0.0, 0.2.0.1, 0.2.0.2, 0.2.0.2, 0.3.0.0
Change log CHANGELOG.markdown
Dependencies arb-fft, base (>=4.6 && <5), containers (>=0.5.0.0 && <0.6), criterion (>=0.8.0.0 && <0.9), directory (>=1.2.0.1 && <1.3), filepath (>=1.3.0.1 && <1.4), primitive (>=0.5.1.0 && <0.6), transformers (>=0.3.0.0 && <0.4), vector (>=0.10.9.1 && <0.11) [details]
License BSD-3-Clause
Copyright Copyright (2013) Ian Ross
Author Ian Ross
Maintainer ian@skybluetrades.net
Category Math
Home page https://github.com/ian-ross/arb-fft
Source repo head: git clone https://github.com/ian-ross/arb-fft
Uploaded by IanRoss at 2014-02-01T09:48:20Z

Modules

[Index]

Flags

NameDescriptionDefaultType
llvm

Use LLVM build for better performance

EnabledAutomatic

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

Maintainer's Corner

For package maintainers and hackage trustees


Readme for arb-fft-0.2.0.2

[back to package description]

arb-fft

Pure Haskell arbitrary length FFT library