R Observatory: Metrics for DWDLargeR version 0.2-0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

DWDLargeR

0.2-0Package record

Fast Algorithms for Large Scale Generalized Distance Weighted Discrimination

0packages dependsuggested by 1

2.6Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Xin-Yee LamCRAN page ↗

Solving large scale distance weighted discrimination. The main algorithm is a symmetric Gauss-Seidel based alternating direction method of multipliers (ADMM) method. See Lam, X.Y., Marron, J.S., Sun, D.F., and Toh, K.C. (2018) doi:10.48550/arXiv.1604.05473 for more details.

Install

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

install.packages("DWDLargeR", 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-dwdlarger

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-DWDLargeR

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-DWDLargeR

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: 1.7 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 0.2-0

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 5 (1 internal)includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 67%
Documented parameters: 67%
Return-value docs: 67%
Help pages citing references: 100%

How these are measured

Downloads

2.6K

CRAN downloads in the past year

Rank #17,959 · ~7/day · ~216/mo

Releases R versions

Daily download trend is not available in this view yet.

26430 days

71890 days

2.6K1 year

Compare downloads with other packages →

Also on76 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Installing DWDLargeR adds no packages beyond those that come with R.

Depends (2)

R >= 3.5.0Matrix

Imports (2)

methodsstats

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Suggested by 1

Suggests, most downloaded first

DataSimilarity

How these are counted

Code & Tests

Datasets

People & History

People (4)

Xin-Yee Lam

Author, Maintainer since 0.2-0 (2024)

J.S. Marron

Author

Defeng Sun

Author

Kim-Chuan Toh

Author

Previously maintained by Kim-Chuan Toh (0.1-0).

Releases (2)

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
unarchivedReturned to CRAN
2024-08-19
archivedRemoved from CRAN
2024-08-19
issues were not corrected despite reminders
0.2-0Latest
record
2024-08-19 · 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
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
0.1-0
record
2018-02-06
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2018-02-06
Total releases: 2 / 8 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.5.0
Bundled data: 66 KB / 1 file
Download size: 60 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("DWDLargeR")

Format

Lam, X., Marron, J. S., Sun, D., & Toh, K. (2024). DWDLargeR: Fast Algorithms for Large Scale Generalized Distance Weighted Discrimination (Version 0.2-0) [Computer software]. https://doi.org/10.32614/CRAN.package.DWDLargeR

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 DWDLargeR version 0.2-0 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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