Available C++ Libraries FAQ

Libraries available to download (Q-Z)

Radix-2 - Fast Fourier Transform

Radix-2 DFT of a real or complex sequence, or sin/cos/complex Fourier integral of an evenly tabulated function.

The input can be either real or complex with/without zero padding, the full complex transform or only real/im/abs_value part of it can be obtained.

Test drivers and test run outputs are included, too. Commented.

Needs LinAlg.shar, v3.2

Operating Systems

Unix
Mac

Compilers

GCC
MetroWerks CodeWarrior

Added : 1995-01-01 Amended: 2008-11-04 Licensing : Not known

Email:oleg@ponder.csci.unt.edu
Email:oleg@ponder.csci.unt.edu
Email:netlib@research.att.com
Email:oleg@unt.edu
FTP from ftp://replicant.csci.unt.edu/pub/oleg/fft.tar.gz
FTP from ftp://netlib.att.com/netlib/c++/fft.shar.Z
WWW http://okmij.org/ftp/NumMath.html#cpp.fft
Author:Oleg Kiselyov
Author:Oleg Kiselyov

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