R Observatory: Metrics for tsxtreme version 0.3.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

tsxtreme

0.3.4Package record

Bayesian Modelling of Extremal Dependence in Time Series

0packages depend

2.3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Thomas LugrinCRAN page ↗

Characterisation of the extremal dependence structure of time series, avoiding pre-processing and filtering as done typically with peaks-over-threshold methods. It uses the conditional approach of Heffernan and Tawn (2004) DOI:10.1111/j.1467-9868.2004.02050.x which is very flexible in terms of extremal and asymptotic dependence structures, and Bayesian methods improve efficiency and allow for deriving measures of uncertainty. For example, the extremal index, related to the size of clusters in time, can be estimated and samples from its posterior distribution obtained.

Changes in 0.3.4

fixed an error due to _R_CXX_USE_NO_REMAP_=true becoming standard.
updated the NEWS file not conforming to the new accepted format

From NEWS.md in the release

Install

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

install.packages("tsxtreme", 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-tsxtreme

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-tsxtreme

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-tsxtreme

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

13OK

CRAN check page ↗

Slowest check: 2.3 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.3.4

READMEYes · 605 wordsVignettesNoNEWSYes · 100% structured · mentions 0.3.4Citation fileYes · cites a publicationWebsitenot declared in DESCRIPTION

Help pages: 11includes a package overview page
Examples that run: 100%7 run in a plain check
Exported functions with examples: 70%
Documented parameters: 90%
Return-value docs: 90%
Help pages citing references: 9%

How these are measured

Downloads

2.3K

CRAN downloads in the past year

Rank #20,144 · ~6/day · ~191/mo

Releases R versions

Daily download trend is not available in this view yet.

27030 days

64590 days

2.3K1 year

Compare downloads with other packages →

Also on341 r2u7 autocran

How downloads are counted

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing tsxtreme adds 3 packages (2 with compiled code, 2.4 MB of source tarballs). Heaviest: mvtnorm 1.0 MB, evd 898 KB, tictoc 516 KB.

Depends (0)

none

Imports (6)

evd mvtnormstatsMASSgraphicstictoc

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (1)

Thomas Lugrin

Releases (5)

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
0.3.4Latest
record
2024-10-01 · current release · diff ↗
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
0.3.3
record
2021-04-23 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.3.2
record
2018-12-22 · diff ↗
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
0.3.1
record
2017-03-23 · diff ↗
0.3
record
2017-03-14
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2017-03-14
Total releases: 5 / 9 yrs
License: GPL (>= 2) OSI
Download size: 47 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("tsxtreme")

The package provides a citation file that builds its entry when R runs it. Run citation() to see it.

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 tsxtreme version 0.3.4 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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