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:	0.9-11
Depends:	R (≥ 3.0)
Suggests:	fftw
Published:	2021-03-01
DOI:	10.32614/CRAN.package.fftwtools
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

Documentation:

Reference manual:	fftwtools.pdf
Vignettes:	ffttools example and simple use example

Downloads:

Package source:	fftwtools_0.9-11.tar.gz
Windows binaries:	r-devel: fftwtools_0.9-11.zip, r-release: fftwtools_0.9-11.zip, r-oldrel: fftwtools_0.9-11.zip
macOS binaries:	r-release (arm64): fftwtools_0.9-11.tgz, r-oldrel (arm64): fftwtools_0.9-11.tgz, r-release (x86_64): fftwtools_0.9-11.tgz, r-oldrel (x86_64): fftwtools_0.9-11.tgz
Old sources:	fftwtools archive

Reverse dependencies:

Reverse depends:	LatticeKrig, tsapp
Reverse imports:	AcuityView, AFM, AIUQ, EBImage, ICvectorfields, imagerExtra, mcmcse, oreo, rtrend, runstats, sazedR
Reverse suggests:	multitaper, ravetools, sparr, spatstat.explore, spatstat.geom, spatstat.model, swdft

Linking:

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