R Observatory: Metrics for PPSFS version 0.1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

PPSFS

0.1.3Package record

Partial Profile Score Feature Selection in High-Dimensional Generalized Linear Interaction Models

0packages depend

3.7Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Zengchao XuCRAN page ↗GitHub ↗Issues ↗

This is an implementation of the partial profile score feature selection (PPSFS) approach to generalized linear (interaction) models. The PPSFS is highly scalable even for ultra-high-dimensional feature space. See the paper by Xu, Luo and Chen (2022) doi:10.4310/21-SII706.

Changes in 0.1.3

fix the issue related to vnu.

From NEWS.md in the release

Install

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

install.packages("PPSFS", 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("paradoxical-rhapsody/PPSFS")

Development version from paradoxical-rhapsody/PPSFS. 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-ppsfs

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-PPSFS

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-PPSFS

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: 3.1 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-04-22
ERROR13 OK, 1 ERROR2026-04-18
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.3

READMEYes · 32 wordsVignettesNoNEWSYes · 33% structured · mentions 0.1.3Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 3 (1 internal)includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 100%
Documented parameters: 83%
Return-value docs: 50%
Help pages citing references: 67%

How these are measured

Downloads

3.7K

CRAN downloads in the past year

Rank #12,018 · ~10/day · ~306/mo

Releases R versions

Daily download trend is not available in this view yet.

29230 days

91990 days

3.7K1 year

Compare downloads with other packages →

Also on352 r2u

How downloads are counted

Repository

paradoxical-rhapsody/ppsfs ↗Account: paradoxical-rhapsody

1Stars

1Forks

0Open issues

0Open PRs

0Releases

4Commits

3Commit identities

4 commits · Last activity 2025-12-29 · 0% stars, 30d · The default branch showed an older version (0.1.2) than CRAN on 2026-10-21

Responsiveness

not measured

Stars over time

2022-03-22 · 12026-07-07 · 1

How these are measured

PracticesBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/paradoxical-rhapsody/ppsfs on 2026-10-21.

CRAN release process (1)

cran-comments.md

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing PPSFS adds 7 packages (5 with compiled code, 5.5 MB of source tarballs). Heaviest: brglm2 2.3 MB, Rcpp 1.8 MB, RcppArmadillo 1.0 MB.

Depends (0)

none

Imports (3)

Rcpp brglm2stats

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Zengchao Xu

Author, Maintainer since 0.1.0 (2022)

Zehua Chen

Author

Shan Luo

Author

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.1.3Latest
record
2026-04-11 · current release · diff ↗ ·
added 1 export
ppsfs.fit
0.1.1
record
2025-07-04 · 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
R
R 4.2.0 released · 2022-04-22
0.1.0
record
2022-03-21
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2022-03-21
Total releases: 3 / 4 yrs
License: GPL-3 OSI
Download size: 7.9 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("PPSFS")

Format

Xu, Z., Chen, Z., & Luo, S. (2026). PPSFS: Partial Profile Score Feature Selection in High-Dimensional Generalized Linear Interaction Models (Version 0.1.3) [Computer software]. https://doi.org/10.32614/CRAN.package.PPSFS

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 PPSFS version 0.1.3 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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