Packages with the fftw use flag

Global definition: Use FFTW library for computing Fourier transforms.

dev-lang / gdl : GNU Data Language

dev-libs / libdynd : C++ dynamic multi-dimensionnal array library with Python exposure

dev-libs / starpu : Unified runtime system for heterogeneous multicore architectures

dev-python / cvxopt : Python package for convex optimization

media-gfx / asymptote : A vector graphics language that provides a framework for technical drawing

media-gfx / blender : 3D Creation/Animation/Publishing System

media-gfx / gmic : GREYC's Magic Image Converter

media-gfx / greycstoration : Image regularization algorithm for denoising, inpainting and resizing

media-gfx / imagemagick : A collection of tools and libraries for many image formats

media-gfx / krita : Free digital painting application. Digital Painting, Creative Freedom!

media-libs / aubio : Library for audio labelling

media-libs / libaacplus : HE-AAC+ v2 library, based on the reference implementation

media-libs / libxtract : A simple, portable, lightweight library of audio feature extraction functions

media-libs / mlt : Open source multimedia framework for television broadcasting

media-libs / vigra : C++ computer vision library emphasizing customizable algorithms and structures

media-radio / tucnak : Amateur Radio VHF Contest Logbook

media-sound / lingot : Accurate, easy to use, and highly configurable musical instrument tuner

media-sound / snd : Snd is a sound editor

media-sound / supercollider : An environment and a programming language for real time audio synthesis.

media-tv / mythtv : Homebrew PVR project

media-video / aegisub : Advanced subtitle editor

net-analyzer / httping : like ping but for HTTP requests

sci-astronomy / casacore : Core libraries for the Common Astronomy Software Applications

sci-chemistry / gromacs : The ultimate molecular dynamics simulation package

sci-electronics / ngspice : The Next Generation Spice (Electronic Circuit Simulator)

sci-geosciences / grass : A free GIS with raster and vector functionality, as well as 3D vizualization

sci-libs / mkl : Intel(R) Math Kernel Library: linear algebra, fft, math functions

sci-libs / o2scl : Object-oriented Scientific Computing Library

sci-libs / votca-tools : Votca tools library

sci-mathematics / octave : High-level interactive language for numerical computations

sci-physics / espresso : Extensible Simulation Package for Research on Soft matter

sci-physics / root : C++ data analysis framework and interpreter from CERN

sci-visualization / grace : Motif based XY-plotting tool

sci-visualization / gwyddion : Framework for Scanning Mode Microscopy data analysis

sci-visualization / labplot : Scientific data analysis and visualisation based on KDE Frameworks