C routines to compute the Discrete Fourier Transform

Current versions

Reverse dependencies

The following formulae require fftw to be installed:
grace 5.1.25
einspline 0.9.2 C library for cubic B-splines in 1, 2 and 3D
grace 5.1.25_2 WYSIWYG 2D plotting tool for X11
arss 0.2.3 Analyze a sound file into a spectrogram
httping 2.5 Ping-like tool for HTTP requests
lastfmfpclient 1.6 Last.fm fingerprint library
aubio 0.4.6 Extract annotations from audio signals
moodbar 0.1.2 Generates .mood files for music tracks
dynare 4.5.1 Platform for economic models, particularly DSGE and OLG models
gwyddion 2.49 Scanning Probe Microscopy visualization and analysis tool
nfft 3.2.3 Nonequispaced fast Fourier transform
scamp 2.0.4_1
sextractor 2.19.5
libsamplerate 0.1.9 Library for sample rate conversion of audio data
zita-convolver 3.1.0 Fast, partitioned convolution engine library
gmic 2.1.5 Full-Featured Open-Source Framework for Image Processing
gmt 5.4.2_1 Tools for processing and displaying xy and xyz datasets
abinit 8.4.4_1 Atomic-scale first-principles simulation software
imagemagick@6 6.9.9-23 Tools and libraries to manipulate images in many formats
imagemagick 7.0.7-11 Tools and libraries to manipulate images in many formats

Formula history

ilovezfs Use EOS or 'EOS' for all heredoc delimiters
ilovezfs Use “squiggly” heredocs.
ilovezfs fftw: fix test on 10.13
Alexander Hamann fftw 3.3.6-pl2
FX Coudert fftw: drop universal
FX Coudert fftw 3.3.6-pl1
Mike McQuaid Use hash rockets again. (#5177)
Mike McQuaid Use Ruby 1.9+ symbol hash keys in all formulae. (#4942)
Manuel Grandeit fftw 3.3.5
Dominyk Tiller various: automated style fixes
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