R Observatory: Metrics for s2net version 1.0.7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

s2net

1.0.7

The Generalized Semi-Supervised Elastic-Net

0packages depend

2.6Kdownloads / year

44.8%test coverage

13/13checks pass

Overview

About

Maintained by Juan C. LariaFirst published 2020-01-134 releasesCRAN page ↗GitHub ↗

Implements the generalized semi-supervised elastic-net. This method extends the supervised elastic-net problem, and thus it is a practical solution to the problem of feature selection in semi-supervised contexts. Its mathematical formulation is presented from a general perspective, covering a wide range of models. We focus on linear and logistic responses, but the implementation could be easily extended to other losses in generalized linear models. We develop a flexible and fast implementation, written in 'C++' using 'RcppArmadillo' and integrated into R via 'Rcpp' modules. See Culp, M. 2013 doi:10.1080/10618600.2012.657139 for references on the Joint Trained Elastic-Net.

Install

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

install.packages("s2net", 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("jlaria/s2net")

Development version from jlaria/s2net. 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-s2net

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-s2net

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-s2net

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

Health

CRAN checks

13OK

Slowest check: 3.1 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.07

44.8%

Coverage · measured lines

4

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
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 357 wordsVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 100%

Downloads

2.6K

CRAN downloads in the past year

Rank #16,783 · ~7/day · ~214/mo

Releases R versions

Daily download trend is not available in this view yet.

14930 days

63590 days

2.6K1 year

Compare downloads with other packages →

Also on363 r2u21 autocran

Repository

GitHub ↗ jlaria/s2net

5Stars

1Forks

0Open issues

0Open PRs

1Releases

45Commits

1Contributors

45 commits · Last activity 2024-03-07

Stars over time

2023-08-01 · 52026-07-07 · 5

Repository practices

Upstream repositoryBeta

7 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/jlaria/s2net on 2026-08-16.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (2)

data-raw/Dev Container

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Show all practices

Lint, format, editor (2)

VS CodeRStudio project

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

stats

Imports (3)

RcppmethodsMASS

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (5)

knitr rmarkdown glmnet Metrics testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (2)

Maintainer (1)

Juan C. Laria

Author, Maintainer

Authors (2)

Juan C. Laria

Author, Maintainer

Line H. Clemmensen

Author

Package Timeline

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

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
1.0.7Latest
2024-03-31 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
1.0.4
2022-06-30 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.0.1
2020-01-16 · diff ↗
1.0
2020-01-13
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2020-01-13
Total releases: 4 / 6 yrs
License: GPL (>= 2) OSI
Bundled data: 8.0 KB / 1 file
Download size: 178 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("s2net")

Format

Laria, J. C., & Clemmensen, L. H. (2024). s2net: The Generalized Semi-Supervised Elastic-Net (Version 1.0.7) [Computer software]. https://doi.org/10.32614/CRAN.package.s2net

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 s2net version 1.0.7 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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