fftwtools: Wrapper for 'FFTW3' Includes: One-Dimensional, Two-Dimensional, Three-Dimensional, and Multivariate Transforms

Provides a wrapper for several 'FFTW' functions. This package provides access to the two-dimensional 'FFT', the multivariate 'FFT', and the one-dimensional real to complex 'FFT' using the 'FFTW3' library. The package includes the functions fftw() and mvfftw() which are designed to mimic the functionality of the R functions fft() and mvfft(). The 'FFT' functions have a parameter that allows them to not return the redundant complex conjugate when the input is real data.

Package details

AuthorKarim Rahim <karim.rahim@queensu.ca>
MaintainerKarim Rahim <karim.rahim@queensu.ca>
LicenseGPL (>= 2)
URL https://github.com/krahim/fftwtools
Package repositoryView on CRAN
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fftwtools documentation built on March 1, 2021, 5:07 p.m.