R Observatory: Metrics for kza version 4.1.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

kza

4.1.0.1

Kolmogorov-Zurbenko Adaptive Filters

2packages depend

4.7Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Brian CloseFirst published 2004-04-2818 releasesCRAN page ↗

Time Series Analysis including break detection, spectral analysis, KZ Fourier Transforms.

Install

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

install.packages("kza", 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-kza

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-kza

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-kza

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 2.2 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

0

Dependencies · direct

Check history

NOTE2026-06-09
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-06-08
11 OK · 1 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 89%
Documented parameters: 98%
Return-value docs: 0%
References docs: 78%

Downloads

4.7K

CRAN downloads in the past year

Rank #9,381 · ~13/day · ~392/mo

Releases R versions

Daily download trend is not available in this view yet.

27630 days

1K90 days

4.7K1 year

Compare downloads with other packages →

Also on424 r2u12 autocran2.7K conda_forge73 c2d4u

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (0)

none

Imports (0)

none

LinkingTo (0)

none

Suggests (1)

polynom

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

appac duet

Code & Tests

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (4)

Brian Close with contributions from Igor Zurbenko

no longer listed · 0.4 to 0.6-1

Brian Close

no longer listed · 0.9 to 4.1.0.1

Igor Zurbenko

no longer listed · 0.9 to 4.1.0.1

Mingzeng Sun

no longer listed · 4.1.0 to 4.1.0.1

Package Timeline

18 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
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
4.1.0.1Latest
2020-03-17 · current release · diff ↗
R
R 3.6.0 released · 2019-04-26
4.1.0
2018-10-28 · diff ↗
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
4.0.0
2016-03-24 · diff ↗
3.2.0
2016-01-29 · diff ↗
R
R 3.2.0 released · 2015-04-16

Show 33 earlier events

R
R 3.1.0 released · 2014-04-10
3.0.0
2013-07-13 · diff ↗
R
R 3.0.0 released · 2013-04-03
2.03
2012-08-23 · diff ↗
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
2.01
2011-09-08 · diff ↗
2.00
2011-06-07 · diff ↗
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
1.03.1
2010-05-07 · diff ↗
1.03
2010-04-27 · diff ↗
R
R 2.11.0 released · 2010-04-22
1.02
2010-01-28 · diff ↗
1.01
2010-01-17 · diff ↗
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
R
R 2.8.0 released · 2008-10-20
1.00
2008-09-28 · diff ↗
R
R 2.7.0 released · 2008-04-22
R
R 2.6.0 released · 2007-10-03
R
R 2.5.0 released · 2007-04-24
R
R 2.4.0 released · 2006-10-03
R
R 2.3.0 released · 2006-04-24
R
R 2.2.0 released · 2005-10-06
0.91
2005-06-07 · diff ↗
0.9
2005-05-05 · diff ↗
R
R 2.1.0 released · 2005-04-18
0.6-1
2005-01-13 · diff ↗
R
R 2.0.0 released · 2004-10-04
0.6
2004-07-14 · diff ↗
0.4
2004-04-28
R
R 1.9.0 released · 2004-04-12

Package metadata

First published: 2004-04-28
Total releases: 18 / 22 yrs
License: GPL-3 OSI
Download size: 19 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Time Series Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("kza")

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 kza version 4.1.0.1 [Data set]. HJJB, LLC. Data release v2026-08-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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