R Observatory: Metrics for BCBCSF version 1.0-2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

BCBCSF

1.0-2Package record

Bias-Corrected Bayesian Classification with Selected Features

1packages depend

4.9Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Longhai LiCRAN page ↗Website ↗

Fully Bayesian Classification with a subset of high-dimensional features, such as expression levels of genes. The data are modeled with a hierarchical Bayesian models using heavy-tailed t distributions as priors. When a large number of features are available, one may like to select only a subset of features to use, typically those features strongly correlated with the response in training cases. Such a feature selection procedure is however invalid since the relationship between the response and the features has be exaggerated by feature selection. This package provides a way to avoid this bias and yield better-calibrated predictions for future cases when one uses F-statistic to select features.

Install

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

install.packages("BCBCSF", 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-bcbcsf

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-BCBCSF

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-BCBCSF

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: 2.1 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-04-05
NOTE8 OK, 6 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0-2

READMENoVignettesNoNEWSNoCitation fileNoWebsiteYes · Quarto

Help pages: 6 (1 internal)
Examples that run: 50%1 run in a plain check · 1 never run
Exported functions with examples: 50%
Documented parameters: 63%
Return-value docs: 100%
Help pages citing references: 17%

How these are measured

Downloads

4.9K

CRAN downloads in the past year

Rank #6,194 · ~13/day · ~410/mo

Releases R versions

Daily download trend is not available in this view yet.

49930 days

1.3K90 days

4.9K1 year

Compare downloads with other packages →

Also on440 r2u31 autocran161 c2d4u

How downloads are counted

Repository

longhaisk/longhaisk.github.io ↗Account: longhaiSK

1Stars

0Forks

0Open issues

0Open PRs

0Releases

1,869Commits

7Commit identities

1,869 commits · Last activity 2026-10-09

Responsiveness

not measured

Stars over time

2024-12-22 · 12026-07-07 · 1

How these are measured

PracticesBeta

7 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/longhaisk/longhaisk.github.io on 2026-10-18.

Continuous integration (1)

GitHub Actions

Docs source (3)

Quarto project

GitHub Pages site last deployed 2026-10-09 · The repository has a site deploy workflow

Reproducibility and dev environment (2)

renvDev Container

Git structural (1)

.gitattributes

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

AI coding toolsBeta

This repository shows signs of AI coding tools.

Claude Codefirst seen 2026-08-18
Commits: 11 by its own account · at least 18 crediting it in the message

Models named in its commits

Claude Sonnet 510 commits · Aug to Oct 2026
Claude Opus 5.57 commits · Sep to Oct 2026
Claude Sonnet 5.51 commit · Sep 2026

Counts are commits, not lines of code. Commits by a tool's accounts count once across all of its accounts. Commits crediting it are the largest count among its credit lines, a minimum.How this is detected·Detection ruleset v4 (updated 2026-09-27)

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Installing BCBCSF adds 1 package (0 with compiled code, 21 KB of source tarballs). Heaviest: abind 21 KB.

Depends (2)

R >= 2.13.1abind

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

HTLR

How these are counted

Code & Tests

Datasets

People & History

People (1)

Longhai Li

Author, Maintainer since 0.0-0 (2011)

Releases (6)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.0-2Latest
record
2026-03-30 · current release · 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
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
R
R 3.3.0 released · 2016-05-03
1.0-1
record
2015-09-26 · 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 7 earlier eventsHide 7 earlier events

1.0-0
record
2013-01-18 · diff ↗
0.0-2
record
2012-09-25 · diff ↗ ·
added 3 exports
pattern:bcbcsf, cross_vld, eval_pred
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
0.0-1
record
2011-09-14 · diff ↗
0.0-0
record
2011-07-27
R
R 2.13.0 released · 2011-04-13

Package metadata

First published: 2011-07-27
Total releases: 6 / 15 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.13.1
Bundled data: 637 KB / 1 file
Download size: 655 KB

Appears in task views

Bayesian Inference

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("BCBCSF")

Format

Li, L. (2026). BCBCSF: Bias-Corrected Bayesian Classification with Selected Features (Version 1.0-2) [Computer software]. https://doi.org/10.32614/CRAN.package.BCBCSF

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 BCBCSF version 1.0-2 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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