PDL::FFTW

PDL::FFTW is a PDL interface to the Fastest Fourier Transform in the West v2.x.
Download

PDL::FFTW Ranking & Summary

Advertisement

  • Rating:
  • License:
  • Perl Artistic License
  • Price:
  • FREE
  • Publisher Name:
  • PDL::FFTW team
  • Publisher web site:
  • http://search.cpan.org/~csoe/PDL-2.4.3/Lib/FFTW/fftw.pd

PDL::FFTW Tags


PDL::FFTW Description

PDL::FFTW is a PDL interface to the Fastest Fourier Transform in the West v2.x. PDL::FFTW is a PDL interface to the Fastest Fourier Transform in the West v2.x.This is a means to interface PDL with the FFTW library. It's similar to the standard FFT routine but it's usually faster and has support for real transforms. It works well for the types of PDLs for which was the library was compiled (otherwise it must do conversions).SYNOPSIS use PDL::FFTW load_wisdom("file_name"); out_cplx_pdl = fftw(in_cplx_pdl); out_cplx_pdl = ifftw(in_cplx_pdl); out_cplx_pdl = rfftw(in_real_pdl); out_real_pdl = irfftw(in_cplx_pdl); cplx_pdl = nfftw(cplx_pdl); cplx_pdl = infftw(cplx_pdl); cplx_pdl = Cmul(a_cplx_pdl, b_cplx_pdl); cplx_pdl = Cconj(a_cplx_pdl); real_pdl = Cmod(a_cplx_pdl); real_pdl = Cmod2(a_cplx_pdl); Requirements: · Perl


PDL::FFTW Related Software

About SoftwareSea