R Observatory: Metrics for sparseLDA version 0.1-9

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

sparseLDA

0.1-9

Sparse Discriminant Analysis

3packages depend

51.8Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Max KuhnFirst published 2009-03-034 releasesCRAN page ↗GitHub ↗

Performs sparse linear discriminant analysis for Gaussians and mixture of Gaussian models.

Install

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

install.packages("sparseLDA", 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("topepo/sparselda")

Development version from topepo/sparselda. 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-sparselda

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-sparseLDA

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-sparseLDA

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 58 s · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

3

Dependencies · direct

Check history

NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 83%

Downloads

51.8K

CRAN downloads in the past year

Rank #2,301 · ~142/day · ~4.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

2.4K30 days

9K90 days

51.8K1 year

Compare downloads with other packages →

Also on114 r2u16 autocran1.1K conda_forge57 c2d4u

Repository

GitHub ↗ topepo/sparselda

7Stars

3Forks

1Open issues

0Open PRs

0Releases

14Commits

2Contributors

14 commits · Last activity 2016-09-22

Stars over time

2021-11-28 · 72026-07-07 · 7

Repository practices

Upstream repositoryBeta

Checks run against github.com/topepo/sparselda on 2026-08-09.

No development-tooling practices detected in the upstream repository.

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

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Depends (1)

R >= 2.10

Imports (3)

elasticnetMASSmda

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

3direct

0indirect

FADA treeDA mlr

Code & Tests

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (2)

Line Clemmensen

no longer listed · 0.1-5 to 0.1-9

contributions by Max Kuhn

no longer listed · 0.1-5 to 0.1-9

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
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
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
0.1-9Latest
2016-09-22 · current release · diff ↗
R
R 3.3.0 released · 2016-05-03
0.1-7
2015-11-24 · diff ↗
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

Show 10 earlier events

0.1-6
2012-06-19 · diff ↗
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
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
R
R 2.9.0 released · 2009-04-17
0.1-5
2009-03-03
R
R 2.8.0 released · 2008-10-20

Package metadata

First published: 2009-03-03
Total releases: 4 / 17 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.10
Bundled data: 315 KB / 1 file
Download size: 326 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("sparseLDA")

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 sparseLDA version 0.1-9 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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