R Observatory: Metrics for AGCA4extremes version 0.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

AGCA4extremes

0.1.0

Anchored Geodesic Component Analysis for Extremes

0packages depend

918downloads / year

77.2%test coverage

13/13flavors OK

Overview

About

Maintained by Alberto QuainiCRAN page ↗GitHub ↗Issues ↗

Implements anchored geodesic component analysis for multivariate extremes. The package provides Pareto and rank-Pareto marginal standardization, top-k angular extraction, anchored eigensolutions, reconstruction, diagnostics, nonparametric bootstrap tools, and plotting methods for benchmark-relative angular variation.

Changes in 0.1.0

Initial development version.

From NEWS.md in the release

Install

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

install.packages("AGCA4extremes", 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("a91quaini/AGCA4extremes")

Development version from a91quaini/AGCA4extremes. 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-agca4extremes

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-AGCA4extremes

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-AGCA4extremes

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: 2.9 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK7 OK2026-07-18

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.0

READMEYes · 357 wordsVignettesNoNEWSYes · 67% structured · mentions 0.1.0Citation fileYes · software entry onlyWebsitenot declared in DESCRIPTION

Help pages: 28 (1 internal)includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 9%
Documented parameters: 92%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

918

CRAN downloads in the past year

Rank #11,934 · ~3/day · ~77/mo

Releases R versions

Daily download trend is not available in this view yet.

26430 days

89590 days

9181 year

Compare downloads with other packages →

Also on52 r2u22 autocran

How downloads are counted

Repository

a91quaini/agca4extremes ↗Account: a91quaini

0Stars

0Forks

0Open issues

0Open PRs

0Releases

Last activity 2026-07-09

Responsiveness

not measured

How these are measured

PracticesBeta

6 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/a91quaini/agca4extremes on 2026-10-11.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows

Reproducibility and dev environment (1)

data-raw/

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

lintr

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing AGCA4extremes adds 2 packages (2 with compiled code, 2.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB, RcppArmadillo 1.0 MB.

Depends (1)

R >= 4.1.0

Imports (3)

graphicsRcppstats

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (1)

Alberto Quaini

Author, Maintainer since 0.1.0 (2026)

Releases (1)

0.1.0Latest
record
2026-07-17 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-17
Total releases: 1 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.1.0
Bundled data: 696 KB / 1 file
Download size: 726 KB

Cite

Cite this package

Run in R for the authors' entry:

citation("AGCA4extremes")

The package provides a citation file, so citation() returns the authors' own entry.

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 AGCA4extremes version 0.1.0 [Data set]. HJJB, LLC. Data release v2026-10-17. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-17, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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