R Observatory: Metrics for fftw version 1.0-9

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

fftw

1.0-9

Fast FFT and DCT Based on the FFTW Library

15packages depend

64.6Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Uwe LiggesFirst published 2010-01-2910 releasesCRAN page ↗

Provides a simple and efficient wrapper around the fastest Fourier transform in the west (FFTW) library http://www.fftw.org/.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("fftw", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-fftw

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-fftw

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-fftw

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 2.0 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

0

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 49 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 0%
References docs: 0%

Downloads

64.6K

CRAN downloads in the past year

Rank #2,101 · ~177/day · ~5.4K/mo

Releases R versions

Daily download trend is not available in this view yet.

2.8K30 days

9.9K90 days

64.6K1 year

Compare downloads with other packages →

Also on1K r2u11 autocran3.9K conda_forge70 c2d4u

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

15direct

9indirect

matrixProfile MixfMRI PAMmisc SuperGauss baRulho eseis ohun pmultinom warbleR ctmm fftwtools monitoR psd seewave waveslim

Code & Tests

People & History

People (3)

Maintainer (1)

Uwe Ligges

Contributor, Maintainer · added in 1.0-4

Authors (1)

Olaf Mersmann

Author · added in 1.0-4

Contributors (2)

Uwe Ligges

Contributor, Maintainer · added in 1.0-4

Sebastian Krey

Contributor · added in 1.0-4

Listed in earlier versions (1)

Sebastian Krey Uwe Ligges <ligges@statistik.tu-dortmund.de> Olaf Mersmann <olafm@statistik.tu-dortmund.de>

no longer listed · 1.0-1 to 1.0-3

Package Timeline

10 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.0-9Latest
2024-09-20 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
1.0-8
2024-01-08 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
1.0-7
2022-03-10 · diff ↗
1.0-6.1
2021-11-02 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.0-6
2020-02-24 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.0-5
2019-03-04 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.0-4
2017-05-01 · diff ↗

Show 14 earlier events

R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
1.0-3
2011-04-24 · diff ↗
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
1.0-2
2010-04-05 · diff ↗
1.0-1
2010-01-29
R
R 2.10.0 released · 2009-10-26

Package metadata

First published: 2010-01-29
Total releases: 10 / 16 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.0.0
Download size: 42 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("fftw")

Format

Ligges, U., Krey, S., & Mersmann, O. (2024). fftw: Fast FFT and DCT Based on the FFTW Library (Version 1.0-9) [Computer software]. https://doi.org/10.32614/CRAN.package.fftw

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for fftw version 1.0-9 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →