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  • FFTW
  • Referenced in 369 articles [sw04126]
  • subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions...

  • Chebfun
  • Referenced in 230 articles [sw05897]
  • combines tools of Chebyshev expansions, fast Fourier transform, barycentric interpolation, recursive zerofinding, and automatic differentiation...

  • MKL
  • Referenced in 90 articles [sw06975]
  • vectorized and threaded Linear Algebra, Fast Fourier Transforms (FFT), Vector Math and Statistics functions. Through...

  • NFFT
  • Referenced in 55 articles [sw07610]
  • Software Library for Various Nonequispaced Fast Fourier Transforms NFFT 3 is a software library that ... implements the nonequispaced fast Fourier transform (NFFT) and a number of related algorithms, for example ... nonequispaced fast Fourier transforms on the sphere and iterative schemes for inversion. This article provides...

  • NFFT3
  • Referenced in 46 articles [sw12736]
  • software library for various nonequispaced fast Fourier transforms. NFFT 3 is a software library that ... implements the nonequispaced fast Fourier transform (NFFT) and a number of related algorithms, for example ... nonequispaced fast Fourier transforms on the sphere and iterative schemes for inversion. This article provides...

  • ShearLab
  • Referenced in 43 articles [sw06721]
  • polar grids and the pseudo-polar Fourier transform for digital implementations of parabolic scaling algorithms ... derive an isometric pseudo-polar Fourier transform by careful weighting of the pseudo-polar grid...

  • e1071
  • Referenced in 53 articles [sw07985]
  • latent class analysis, short time Fourier transform, fuzzy clustering, support vector machines, shortest path computation...

  • ForWaRD
  • Referenced in 49 articles [sw12296]
  • domains. The Fourier shrinkage exploits the Fourier transform’s economical representation of the colored noise ... optimal balance between the amount of Fourier and wavelet regularization by optimizing an approximate mean...

  • SPIRAL
  • Referenced in 41 articles [sw00903]
  • transform algorithms such as the fast Fourier transform. SPIRAL is capable of generating optimized implementations...

  • SWIFFT
  • Referenced in 42 articles [sw11588]
  • novel use of the Fast Fourier Transform (FFT) to achieve “diffusion,” together with a linear...

  • Clenshaw-Curtis
  • Referenced in 34 articles [sw07876]
  • modification of the fast Fourier transform algorithm. This first part discusses the strategy and various...

  • FFTPACK
  • Referenced in 30 articles [sw11526]
  • Fortran subprograms for the fast Fourier transform of periodic and other symmetric sequences. It includes...

  • cuFFT
  • Referenced in 19 articles [sw11258]
  • describes cuFFT, the NVIDIA® CUDA™ Fast Fourier Transform (FFT) product. It consists of two separate ... conquer algorithm for efficiently computing discrete Fourier transforms of complex or real-valued data sets...

  • SPHEREPACK
  • Referenced in 23 articles [sw04874]
  • Gauss points and weights, multiple fast Fourier transforms, and for converting scalar and vector fields...

  • P3DFFT
  • Referenced in 13 articles [sw06503]
  • framework for parallel computations of Fourier transforms in three dimensions Fourier and related transforms ... package called P3DFFT which implements fast Fourier transforms (FFTs) in three dimensions in a highly ... computational cores. Library features include Fourier and Chebyshev transforms, Fortran and C interfaces...

  • SAMURAI
  • Referenced in 18 articles [sw09145]
  • polynomial interpolation exploiting the Discrete Fourier Transform. SAMURAI can process integrands written either as numerator...

  • GESPAR
  • Referenced in 12 articles [sw25722]
  • signal from the magnitude of its Fourier transform, or of any other linear transform ... sparse signal from measurements of its Fourier transform (or other linear transform) magnitude which...

  • k-Wave
  • Referenced in 13 articles [sw07387]
  • detector geometry based on the fast Fourier transform (FFT) is also included. The architecture...

  • Quipper
  • Referenced in 12 articles [sw09894]
  • computation, including quantum teleportation, the quantum Fourier transform, and a quantum circuit for addition...

  • PORTA
  • Referenced in 103 articles [sw04869]
  • basic function ’traf’. This function performs a transformation from one of the two representations ... other representation. For this, ’traf’ uses a Fourier - Motzkin elimination algorithm which projects a linear...