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.

Version: 0.9-10
Depends: R (≥ 3.0)
Suggests: fftw
Published: 2021-02-22
Author: Karim Rahim
Maintainer: Karim Rahim <karim.rahim at queensu.ca>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/krahim/fftwtools
NeedsCompilation: yes
SystemRequirements: fftw3 (libfftw3-dev (deb), or fftw-devel (rpm))
CRAN checks: fftwtools results

Downloads:

Reference manual: fftwtools.pdf
Vignettes: ffttools example and simple use example
Package source: fftwtools_0.9-10.tar.gz
Windows binaries: r-devel: fftwtools_0.9-10.zip, r-release: fftwtools_0.9-9.zip, r-oldrel: fftwtools_0.9-9.zip
macOS binaries: r-release: fftwtools_0.9-10.tgz, r-oldrel: fftwtools_0.9-9.tgz
Old sources: fftwtools archive

Reverse dependencies:

Reverse depends: tsapp
Reverse imports: AcuityView, AFM, briskaR, EBImage, imagerExtra, runstats, sazedR
Reverse suggests: multitaper, sparr, spatstat, spatstat.core, spatstat.geom, swdft

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