R Observatory: Metrics for TSA version 1.3.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

TSA

1.3.1Package record

Time Series Analysis

3packages dependsuggested by 3

212.1Kdownloads / year

–test coverage

0/13flavors OK

Overview

About

Maintained by Kung-Sik ChanCRAN page ↗Website ↗

Contains R functions and datasets detailed in the book "Time Series Analysis with Applications in R (second edition)" by Jonathan Cryer and Kung-Sik Chan.

Install

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

install.packages("TSA", 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-tsa

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-TSA

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-TSA

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13NOTE

Check messages

NOTERd filesr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-x86_64

checkRd: (-1) summary.armasubsets.Rd:16: Lost braces
    16 | \item{matrix.logical}{With matrix=TRUE, the matrix is logical TRUE/FALSE or string "*"/code{" "}}
       |                                                                                            ^

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Kung-Sik Chan <kungsik.chan@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Kung-Sik",
                      family = "Chan",
                      role = c("aut", "cre"),
                      email = "kungsik.chan@gmail.com"),
               person(given = "Brian",
                      family = "Ripley",
                      role = "aut"))
as necessary.

NOTEdependencies in R coder-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc

Namespace in Imports field not imported from:
  ‘tseries’
All declared Imports should be used.

CRAN check page ↗

Slowest check: 6.0 min · r-devel-windows-x86_64

Status changes

NOTE13 NOTE2026-09-08
ERROR12 NOTE, 1 ERROR2026-09-07
NOTE14 NOTE2026-03-27
ERROR13 NOTE, 1 ERROR2026-03-25
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.3.1

READMENoVignettesNoNEWSNoCitation fileNoWebsiteYes

Help pages: 94includes a package overview page
Examples that run: 97%88 run in a plain check · 3 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 100%
Documented parameters: 98%
Return-value docs: 100%
Help pages citing references: 23%

How these are measured

Downloads

212.1K

CRAN downloads in the past year

Rank #996 · ~581/day · ~17.7K/mo

Releases R versions

Daily download trend is not available in this view yet.

17.8K30 days

39.8K90 days

212.1K1 year

Compare downloads with other packages →

Also on170 r2u5 autocran139 c2d4u

How downloads are counted

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing TSA adds 10 packages (9 with compiled code, 3.8 MB of source tarballs). Heaviest: jsonlite 1.0 MB, curl 714 KB, zoo 675 KB.

Depends (1)

R >= 2.10

Imports (4)

leaps locfitmgcvtseries

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

3direct

1indirect

Imports 3

Suggested by 3

Depends, Imports or LinkingTo, most downloaded first

ATAforecasting AnomalyScore trawl

Suggests, most downloaded first

dynlm ZIM healthyR.ts

How these are counted

Code & Tests

Datasets

People & History

People (from the free-text Author field) (2)

Kung-Sik Chan

Brian Ripley

· added in 1.0

Maintainer since 0.98 (2010)

Releases (8)

Pick two releases to compare their code metrics.

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
1.3.1Latest
record
2022-07-05 · current release · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
unarchivedReturned to CRAN
2020-09-13
1.3
record
2020-09-13 · diff ↗
archivedRemoved from CRAN
2020-05-04
no strict revdeps remained
orphanedOrphaned by its maintainer
2020-05-03
check problems were not corrected despite reminders '\donttest', if(<length > 1>)
1.2.1
record
2020-05-03 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
1.2
record
2018-06-30 · diff ↗ ·
removed 1 export
pattern:.

added 31 exports
ARMAspec, BoxCox.ar, Keenan.test, LB.test, McLeod.Li.test, Tsay.test, acf, arima, arima.boot, arimax, armasubsets, detectAO, detectIO, eacf, gBox, garch.sim, harmonic, kurtosis, lagplot, periodogram, prewhiten, qar.sim, runs, season, skewness, spec, tar, tar.sim, tar.skeleton, tlrt and 1 more
R
R 3.5.0 released · 2018-04-23

Show 14 earlier eventsHide 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
1.01
record
2012-11-13 · diff ↗
1.0
record
2012-10-31 · diff ↗
0.99
record
2012-09-12 · diff ↗ ·
added 1 export
pattern:.
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
0.98
record
2010-08-01
R
R 2.11.0 released · 2010-04-22

Package metadata

First published: 2010-08-01
Total releases: 8 / 16 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.10
Bundled data: 128 KB / 53 files
Download size: 203 KB

Appears in task views

Anomaly Detection Time Series Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("TSA")

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 TSA version 1.3.1 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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