R Observatory: Metrics for tsaux version 1.0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

tsaux

1.0.2

Time Series Forecasting Auxiliary Functions

1packages depend

4.5Kdownloads / year

51.5%test coverage

13/13checks pass

Overview

About

Maintained by Alexios GalanosFirst published 2025-03-312 releasesCRAN page ↗GitHub ↗

A suite of auxiliary functions that enhance time series estimation and forecasting, including a robust anomaly detection routine based on Chen and Liu (1993) doi:10.2307/2290724 (imported and wrapped from the 'tsoutliers' package), utilities for managing calendar and time conversions, performance metrics to assess both point forecasts and distributional predictions, advanced simulation by allowing the generation of time series components—such as trend, seasonal, ARMA, irregular, and anomalies—in a modular fashion based on the innovations form of the state space model and a number of transformation methods including Box-Cox, Logit, 'Softplus-Logit' and Sigmoid.

Install

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

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("tsmodels/tsaux")

Development version from tsmodels/tsaux. Installs pak first if it is not already available.

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-tsaux

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-tsaux

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-tsaux

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

Health

CRAN checks

13OK

Slowest check: 3.2 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.17

51.5%

Coverage · measured lines

100%

Documentation · exports

11

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 97%
Return-value docs: 100%
References docs: 8%

Downloads

4.5K

CRAN downloads in the past year

Rank #6,703 · ~12/day · ~378/mo

Releases R versions

Daily download trend is not available in this view yet.

25630 days

1.2K90 days

4.5K1 year

Compare downloads with other packages →

Also on151 r2u2 autocran

Repository

GitHub ↗ tsmodels/tsaux

1Stars

0Forks

0Open issues

0Open PRs

0Releases

48Commits

3Contributors

48 commits · Last activity 2025-04-14

Stars over time

2020-09-07 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/tsmodels/tsaux on 2026-08-23.

Continuous integration (1)

GitHub Actions

Docs source (1)

README.Rmd

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.1.0tsmethods

Imports (10)

methodszoo xts lubridate car Rdpack scoringRules tsoutliers forecast data.table

LinkingTo (0)

none

Suggests (4)

knitr kableExtra rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

tsissm

Code & Tests

People & History

People (1)

Maintainer (1)

Alexios Galanos

Author, Maintainer, Copyright holder

Authors (1)

Alexios Galanos

Author, Maintainer, Copyright holder

Copyright holders (1)

Alexios Galanos

Author, Maintainer, Copyright holder

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.0.2Latest
2026-04-04 · current release · diff ↗
1.0.0
2026-03-10
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-03-31
Total releases: 2 / 1 yrs
License: GPL-2 OSI
Minimum R: ≥ 4.1.0
Download size: 483 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("tsaux")

Format

Galanos, A. (2026). tsaux: Time Series Forecasting Auxiliary Functions (Version 1.0.2) [Computer software]. https://doi.org/10.32614/CRAN.package.tsaux

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 tsaux version 1.0.2 [Data set]. HJJB, LLC. Data release v2026-08-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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