R Observatory: Metrics for wsrf version 1.7.32

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

wsrf

1.7.32

Weighted Subspace Random Forest for Classification

0packages depend

5.1Kdownloads / year

68.7%test coverage

13/13flavors OK

Overview

About

Maintained by He ZhaoCRAN page ↗GitHub ↗Website ↗Issues ↗

A parallel implementation of Weighted Subspace Random Forest. The Weighted Subspace Random Forest algorithm was proposed in the International Journal of Data Warehousing and Mining by Baoxun Xu, Joshua Zhexue Huang, Graham Williams, Qiang Wang, and Yunming Ye (2012) DOI:10.4018/jdwm.2012040103. The algorithm can classify very high-dimensional data with random forests built using small subspaces. A novel variable weighting method is used for variable subspace selection in place of the traditional random variable sampling.This new approach is particularly useful in building models from high-dimensional data.

Changes in 1.7.32

CRAN Checks

Resolve the warning "comparison of floating-point type with enumeration type is deprecated" because C++20 deprecated implicit conversions between enumerations and floating-point types.

From inst/NEWS.Rd in the release

Install

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

install.packages("wsrf", 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("SimonYansenZhao/wsrf")

Development version from SimonYansenZhao/wsrf. 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-wsrf

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-wsrf

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-wsrf

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: 3.6 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-04
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-08
WARNING12 OK, 1 WARNING2026-06-07
OK14 OK2026-04-22

Show 2 earlier changesHide 2 earlier changes

ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.7.32

READMEYes · 273 wordsVignettesYes · 1 · dynamicNEWSYes · mentions 1.7.32Citation fileYes · cites a publicationWebsiteYes

Cites a JSS article

Help pages: 10
Examples that run: 100%3 run in a plain check
Exported functions with examples: 38%
Documented parameters: 0%
Return-value docs: 100%
Help pages citing references: 40%

Vignettes (1)

A Quick Start Guide for wsrf

How these are measured

Downloads

5.1K

CRAN downloads in the past year

Rank #7,057 · ~14/day · ~425/mo

Releases R versions

Daily download trend is not available in this view yet.

50930 days

1.2K90 days

5.1K1 year

Compare downloads with other packages →

Also on395 r2u13 autocran131 c2d4u

How downloads are counted

Repository

simonyansenzhao/wsrf ↗Account: SimonYansenZhao

14Stars

1Forks

1Open issues

0Open PRs

0Releases

100Commits

1Commit identities

License file reads as GPL-2.0 · 100 commits · Last activity 2026-02-21

Responsiveness

not measured

Stars over time

2023-10-27 · 132026-07-07 · 14

How these are measured

PracticesBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/simonyansenzhao/wsrf on 2026-10-11.

Continuous integration (1)

Travis CI (config file)

Reproducibility and dev environment (1)

Makefile

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

Dependencies

Declared dependencies

6 external dependencies (excludes base and recommended)

Installing wsrf adds 1 package (1 with compiled code, 1.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB.

Depends (4)

R >= 3.3.0parallelRcppstats

Imports (0)

none

LinkingTo (1)

Rcpp

Suggests (4)

knitr randomForest stringr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (6)

He Zhao

Author, Maintainer since 1.2.523 (2014)

Author

Author

Author

Author

Author · added in 1.5.0

Listed in earlier versions (3)

Show 3 peopleHide 3 people

Graham Williams

no longer listed · 1.2.523 to 1.7.0

Huang

no longer listed · 1.7.10 to 1.7.32

Williams

no longer listed · 1.7.10 to 1.7.32

Releases (20)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.7.32Latest
record
2026-02-22 · current release · diff ↗
1.7.31
record
2025-12-16 · diff ↗
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
1.7.30
record
2023-01-06 · diff ↗
R
R 4.2.0 released · 2022-04-22
1.7.27
record
2022-03-13 · diff ↗
1.7.22
record
2021-10-10 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.7.21
record
2021-04-28 · diff ↗
1.7.20
record
2021-04-24 · diff ↗
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

Show 18 earlier eventsHide 18 earlier events

1.7.17
record
2017-09-25 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.7.13
record
2017-04-17 · diff ↗
1.7.10
record
2017-03-28 · diff ↗ ·
removed 1 export
pattern:^[[:alpha:]]+

added 10 exports
wsrf, combine, combine.wsrf, correlation, correlation.wsrf, importance, oob.error.rate, strength, varCounts.wsrf, subset.wsrf
1.7.0
record
2016-10-28 · diff ↗
1.6.25
record
2016-09-10 · diff ↗
1.5.47
record
2016-07-11 · diff ↗
R
R 3.3.0 released · 2016-05-03
1.5.29
record
2015-10-10 · diff ↗
1.5.24
record
2015-07-07 · diff ↗
1.5.14
record
2015-06-09 · diff ↗
1.5.0
record
2015-05-24 · diff ↗
R
R 3.2.0 released · 2015-04-16
1.4.0
record
2014-05-30 · diff ↗
R
R 3.1.0 released · 2014-04-10
1.3.0
record
2014-02-09 · diff ↗
1.2.523
record
2014-01-08
R
R 3.0.0 released · 2013-04-03

Package metadata

First published: 2014-01-08
Total releases: 20 / 12 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.3.0
Download size: 50 KB

Appears in task views

Machine Learning & Statistical Learning

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("wsrf")

The package provides a citation file that builds its entry when R runs it. Run citation() to see it.

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 wsrf version 1.7.32 [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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