p5-Math-FFT - Perl module providing an interface to Fast Fourier Transform routines

Property Value
Distribution FreeBSD 11
Repository FreeBSD Ports Latest amd64
Package filename p5-Math-FFT-1.34.txz
Package name p5-Math-FFT
Package version 1.34
Package release -
Package architecture amd64
Package type txz
Category math perl5
Homepage https://metacpan.org/release/Math-FFT
License GPLv1+, ART10
Maintainer bofh@FreeBSD.org
Download size 39.16 KB
Installed size 99.23 KB
The Math::FFT module provides an interface to various Fast Fourier
Transform (FFT) routines of the C routine of fft4g.c; The one-dimensional
data sets, of size 2^n, are assumed to be sampled at a constant
The FFT methods available are
- cdft: Complex Discrete Fourier Transform
- rdft: Real Discrete Fourier Transform
- ddct: Discrete Cosine Transform
- ddst: Discrete Sine Transform
- dfct:  Cosine Transform of RDFT (Real Symmetric DFT)
- dfst:  Sine Transform of RDFT (Real Symmetric DFT)
as well as their inverses.
The C code for the FFT routines of fft4g.c is copyrighted 1996-99
by Takuya OOURA. The file arrays.c included here to handle passing
arrays to and from C comes from the PGPLOT module of Karl Glazebrook
<kgb@aaoepp.aao.gov.au>. The perl interface of the Math::FTT module
is Copyright 2000 by Randy Kobes <randy@theoryx5.uwinnipeg.ca>,
and may be distributed under the same terms as Perl itself.
WWW: https://metacpan.org/release/Math-FFT


Package Version Architecture Repository
p5-Math-FFT-1.34.txz 1.34 i386 FreeBSD Ports Quarterly
p5-Math-FFT-1.34.txz 1.34 amd64 FreeBSD Ports Quarterly
p5-Math-FFT-1.34.txz 1.34 i386 FreeBSD Ports Latest
p5-Math-FFT - - -


Name Value
libperl.so.5.28 -
perl5 = 5.28.1_1


Type URL
Mirror pkg.freebsd.org
Binary Package p5-Math-FFT-1.34.txz
Source Package math/p5-Math-FFT

Install Howto

Install p5-Math-FFT txz package:

# pkg install p5-Math-FFT

See Also

Package Description
p5-Math-Financial-0.76_1.txz Perl module containing common functions for loans and annuities
p5-Math-FixedPrecision-0.21_2.txz Perl module that provides decimal math without floating point errors
p5-Math-Fleximal-0.06_1.txz Integers with flexible representations
p5-Math-GMP-2.19.txz Perl module that provides an interface to the GMP library
p5-Math-GMPf-0.43.txz Perl interface to the GMP library floating point (mpf) functions
p5-Math-GMPq-0.45.txz Perl interface to the GMP library rational (mpq) functions
p5-Math-GMPz-0.48.txz Perl interface to the GMP library integer (mpz) functions
p5-Math-GSL-0.40.txz Perl interface to GNU Scientific Library
p5-Math-Geometry-0.04_1.txz Geometry related functions
p5-Math-Geometry-Planar-1.18_1.txz Collection of planar geometry functions
p5-Math-Geometry-Planar-GPC-1.04_1.txz Perl wrapper for Alan Murta's gpc library
p5-Math-Geometry-Planar-GPC-PolygonXS-0.052.txz OO wrapper to gpc library (translated to XS)
p5-Math-Geometry-Planar-Offset-1.05_1.txz Calculate offset polygons
p5-Math-Geometry-Voronoi-1.3_2.txz Perl Module to compute Voronoi diagrams from sets of points
p5-Math-Gradient-0.04_1.txz Calculating gradients for color transitions and the like