Search results for "module:math::fft"
Math::FFT  Perl module to calculate Fast Fourier Transforms
This module implements some algorithms for calculating Fast Fourier Transforms for onedimensional data sets of size 2^n. The data, assumed to arise from a constant sampling rate, is represented by an array reference $data (as described in the method...
SHLOMIF/MathFFT1.36  17 Oct 2020 13:23:20 UTC
Math::GSL::FFT  Fast Fourier Transforms (FFT)
* "gsl_fft_complex_radix2_forward($data, $stride, $n) " This function computes the forward FFTs of length $n with stride $stride, on the array reference $data using an inplace radix2 decimationintime algorithm. The length of the transform $n is r...
HAKONH/MathGSL0.43  26 Jul 2021 16:34:34 UTC
Math::GSL  Perl interface to the GNU Scientific Library (GSL)
HAKONH/MathGSL0.43

26 Jul 2021 16:34:34 UTC
Bundle::Math::Numeric  Bundle of modules related to numeric algorithms
This is a bundle of modules related to numeric algorithms. Please have a look at Bundle::Math. If you would like to see a specific module included in a future version of this bundle, please send me an email or use rt.cpan.org....
SMUELLER/BundleMathNumeric1.00  05 Apr 2004 12:10:48 UTC
Math::Random::Brownian  Perl module for generating Fractional Brownian and Gaussian Noise
Math::Random::Brownian is a perl module for calculating a realization of either fractional Brownian Motion, or a fractional Gaussian sequence. This is accomplished using the various methods. Currently, the C code for this module is due to Ton Dieker ...
WMSZELIGA/MathRandomBrownian0.03  17 Mar 2005 20:10:44 UTC
Math::PhaseOnlyCorrelation  calculate the phase only correlation
This module calculate Phase Only Correlation coefficients. This measures degree of similarity between two waves (signals) heed to only phase component, so this method is not affected by an amplitude difference. The more similar two signals (waves), c...
MOZNION/MathPhaseOnlyCorrelation0.06  17 Dec 2012 18:12:49 UTC