Wectar - Science - Math - Numerical Analysis - Software - Fast Fourier Transforms

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Fortran Source Code@

	FFTW URL: http://www.fftw.org/ ODP description: Fast free C FFT library; includes multi-dimensional, real-complex, and parallel transforms. Page title: FFTW Home Page Page description: A fast, free C FFT library; includes real-complex, multidimensional, and parallel transforms. Benchmarked against many other FFTs.
	Joerg's FXT Page URL: http://www.jjj.de/fxt/ ODP description: Source code and links for many different FFT implementations and related information. Page title: JÃ¶rg's useful and ugly FXT page Page description: source code and links for the fast fourier transform
	Row-oriented Multidimensional Fast Transform Library (RMFTL) URL: http://www.davis-inc.com/rmftl ODP description: 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 proprietary algorithm. Page title: RMFTL: Row-oriented Multidimensional Fast Transform Library
	Jens J. Nielsen's Home Page URL: http://home.get2net.dk/jjn ODP description: Arbitrary length FFT C-source, 3D gravity simulator, quantization of FIR filter coefficients. C source. Page title: Jens J. Nielsens - Home Page Page description: Get my FFT routine, read about FIR filter quantization, try my error correcting codes library, simulate gravity and try my game.
	Sigview - FFT Analysis Software URL: http://www.sigview.com/ ODP description: 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. Page title: Sigview spectrum analyzer - FFT based signal analysis software Page description: SIGVIEW, FFT based spectral analysis software distributed as shareware. Download fully functional version.
	FFT Page URL: http://faculty.prairiestate.edu/skifowit/fft/ ODP description: Links and various Fortran FFT implementations. Page title: Fast Fourier Transforms Page description: Some FFT subroutines in FORTRAN
	fftpack URL: http://www.netlib.org/fftpack/ ODP description: A package of Fortran subprograms for the fast Fourier transform of periodic and other symmetric sequences. Page title: FFTPACK

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