R Observatory: Metrics for CompositionalHDDA version 1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

CompositionalHDDA

1.0Package record

High Dimensional Discriminant Analysis with Compositional Data

0packages depend

2Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Michail TsagrisCRAN page ↗

High dimensional discriminant analysis with compositional data is performed. The compositional data are first transformed using the alpha-transformation of Tsagris M., Preston S. and Wood A.T.A. (2011) doi:10.48550/arXiv.1106.1451, and then the High Dimensional Discriminant Analysis (HDDA) algorithm of Bouveyron C. Girard S. and Schmid C. (2007) doi:10.1080/03610920701271095 is applied.

Install

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

install.packages("CompositionalHDDA", 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-compositionalhdda

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-CompositionalHDDA

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 2.8 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 3includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 100%
Documented parameters: 88%
Return-value docs: 100%
Help pages citing references: 100%

How these are measured

Downloads

2K

CRAN downloads in the past year

Rank #23,000 · ~5/day · ~167/mo

Releases R versions

Daily download trend is not available in this view yet.

23030 days

56890 days

2K1 year

Compare downloads with other packages →

Also on63 r2u

How downloads are counted

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing CompositionalHDDA adds 89 packages (52 with compiled code, 68 MB of source tarballs). Heaviest: BH 14 MB, ggplot2 6.0 MB, bslib 5.6 MB.

Depends (1)

R >= 4.0

Imports (4)

Compositional HDclassif Rfaststats

LinkingTo (0)

none

Suggests (1)

Rfast2

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)

Michail Tsagris

Author, Maintainer since 1.0 (2025)

Releases (1)

R
R 4.6.0 released · 2026-04-24
1.0Latest
record
2025-07-11 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2025-07-11
Total releases: 1 / 1 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.0
Download size: 4.0 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("CompositionalHDDA")

Format

Tsagris, M. (2025). CompositionalHDDA: High Dimensional Discriminant Analysis with Compositional Data (Version 1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.CompositionalHDDA

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

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 CompositionalHDDA version 1.0 [Data set]. HJJB, LLC. Data release v2026-10-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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