Numo::FFTW

FFTW3 interface for Ruby/Numo::NArray. Under development.

GitHub site | RubyGems

Numo::FFTW API Document

FFTW

• FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.
• FFTW site

Installation

• Install FFTW3
• Install Numo::NArray
• Install Numo::FFTW :

shell $ gem install numo-fftw