Θ Science: Math: Numerical_Analysis: Software: Fast_Fourier

TOP / Science / Math / Numerical Analysis / Software / Fast Fourier Transforms

See also:

Site list:

FFTW Fast free C FFT library; includes multi-dimensional, real-complex, and parallel transforms.
fftpack A package of Fortran subprograms for the fast Fourier transform of periodic and other symmetric sequences.
Row-oriented Multidimensional Fast Transform Library (RMFTL) Power-of-two real and complex FFT software that is faster, and more accurate, than conventional iterative implementation of one-dimensional FFTs. Based on a propietary algorithm.
Sigview - FFT Analysis Software A real-time spectral analysis application with spectral analysis tools, statistical functions and visualization system. It can analyse data from WAV files or sound input from microphone or CD player. Shareware.
FFT Page Links and various Fortran FFT implementations.