R Observatory: Metrics for anomaly version 4.3.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

anomaly

4.3.3

Detecting Anomalies in Data

0packages depend

4.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Daniel GroseFirst published 2018-06-3015 releasesCRAN page ↗

Implements Collective And Point Anomaly (CAPA) Fisch, Eckley, and Fearnhead (2022) doi:10.1002/sam.11586, Multi-Variate Collective And Point Anomaly (MVCAPA) Fisch, Eckley, and Fearnhead (2021) doi:10.1080/10618600.2021.1987257, Proportion Adaptive Segment Selection (PASS) Jeng, Cai, and Li (2012) doi:10.1093/biomet/ass059, and Bayesian Abnormal Region Detector (BARD) Bardwell and Fearnhead (2015) doi:10.1214/16-BA998. These methods are for the detection of anomalies in time series data. Further information regarding the use of this package along with detailed examples can be found in Fisch, Grose, Eckley, Fearnhead, and Bardwell (2024) doi:10.18637/jss.v110.i01.

Install

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

install.packages("anomaly", 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-anomaly

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-anomaly

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-anomaly

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

Health

CRAN checks

13OK

Slowest check: 5.7 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

9

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
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 96%
Return-value docs: 100%
References docs: 50%

Downloads

4.9K

CRAN downloads in the past year

Rank #7,722 · ~13/day · ~404/mo

Releases R versions

Daily download trend is not available in this view yet.

31130 days

1.1K90 days

4.9K1 year

Compare downloads with other packages →

Also on448 r2u47 autocran

Dependencies

Declared dependencies

11 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (9)

dplyr tidyrmethodsggplot2 Rcpp (>= 0.12.18)xts zoo Rdpack cowplot

LinkingTo (2)

Rcpp BH

Suggests (1)

robustbase

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (5)

Maintainer (1)

Daniel Grose

Author, Maintainer

Authors (5)

Daniel Grose

Author, Maintainer

Lawrence Bardwell

Author, Contributor · added in 2.0.1

Idris Eckley

Author, Thesis advisor

Paul Fearnhead

Author, Thesis advisor

Alex Fisch

Author

Contributors (1)

Lawrence Bardwell

Author, Contributor · added in 2.0.1

Package Timeline

15 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
4.3.3Latest
2024-08-19 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
4.3.2
2023-11-23 · diff ↗
4.3.1
2023-10-30 · diff ↗
unarchivedReturned to CRAN
2023-10-30
archivedRemoved from CRAN
2023-10-24
requires archived package 'assertive'
4.3.0
2023-08-10 · diff ↗
unarchivedReturned to CRAN
2023-08-10
archivedRemoved from CRAN
2023-07-11
issues were not corrected in time
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
4.0.2
2021-10-20 · diff ↗
R
R 4.1.0 released · 2021-05-18
4.0.1
2021-01-21 · diff ↗

Show 16 earlier events

4.0.0
2020-09-29 · diff ↗
3.0.2
2020-08-07 · diff ↗
unarchivedReturned to CRAN
2020-08-07
archivedRemoved from CRAN
2020-07-31
required archived package 'assertive'
R
R 4.0.0 released · 2020-04-24
3.0.1
2020-04-06 · diff ↗
unarchivedReturned to CRAN
2020-04-06
archivedRemoved from CRAN
2020-03-30
check problems were not corrected in time
3.0.0
2020-03-16 · diff ↗
2.0.4
2020-02-28 · diff ↗
2.0.2
2019-09-19 · diff ↗
2.0.1
2019-09-11 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.1.0
2018-09-21 · diff ↗
1.0.0
2018-06-30
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2018-06-30
Total releases: 15 / 8 yrs
License: GPL
Minimum R: ≥ 3.5.0
Bundled data: 968 KB / 2 files
Download size: 1.0 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Anomaly Detection

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("anomaly")

Format

Grose, D., Bardwell, L., Eckley, I., Fearnhead, P., & Fisch, A. (2024). anomaly: Detecting Anomalies in Data (Version 4.3.3) [Computer software]. https://doi.org/10.32614/CRAN.package.anomaly

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 anomaly version 4.3.3 [Data set]. HJJB, LLC. Data release v2026-08-16. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-16, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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