R Observatory: Metrics for cdcsis version 2.0.5

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

cdcsis

2.0.5Package record

Conditional Distance Correlation Based Feature Screening and Conditional Independence Inference

1packages depend

3.7Kdownloads / year

42.2%test coverage

13/13flavors OK

Overview

About

Maintained by Canhong WenCRAN page ↗GitHub ↗Issues ↗

Conditional distance correlation doi:10.1080/01621459.2014.993081 is a novel conditional dependence measurement of two multivariate random variables given a confounding variable. This package provides conditional distance correlation, performs the conditional distance correlation sure independence screening procedure for ultrahigh dimensional data https://www3.stat.sinica.edu.tw/statistica/J28N1/J28N114/J28N114.html, and conducts conditional distance covariance test for conditional independence assumption of two multivariate variable.

Changes in 2.0.5

change maintainer

From NEWS.md in the release

Install

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

install.packages("cdcsis", 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("Mamba413/cdcsis")

Development version from Mamba413/cdcsis. 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-cdcsis

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-cdcsis

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-cdcsis

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: 3.5 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 2.0.5

READMEYes · 57 wordsVignettesNoNEWSYes · 100% structured · mentions 2.0.5Citation fileNo

Help pages: 4includes a package overview page
Examples that run: 33%1 run in a plain check · 1 only when donttest examples are enabled (R CMD check --as-cran) · 1 never run
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 100%

How these are measured

Downloads

3.7K

CRAN downloads in the past year

Rank #9,606 · ~10/day · ~306/mo

Releases R versions

Daily download trend is not available in this view yet.

34930 days

1K90 days

3.7K1 year

Compare downloads with other packages →

Also on368 r2u10 autocran

How downloads are counted

Repository

mamba413/cdcsis ↗Account: Mamba413

10Stars

2Forks

0Open issues

0Open PRs

1Releases

80Commits

3Commit identities

conditional-dependencevariable-selectionfeature-selection

80 commits · Last activity 2024-08-23 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: not measured
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-07-09 · 82026-07-07 · 10

How these are measured

PracticesBeta

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

Checks run against github.com/mamba413/cdcsis on 2026-10-25.

Continuous integration (2)

GitHub ActionsTravis CI (config file)

Docs source (2)

GitHub Pages site last deployed 2022-01-10 · The repository has a site deploy workflow

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

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Installing cdcsis adds 9 packages (8 with compiled code, 8.0 MB of source tarballs). Heaviest: mclust 2.7 MB, Rcpp 1.8 MB, kernlab 1.0 MB.

Depends (1)

R >= 3.0.1

Imports (4)

ks mvtnormutilsRcpp

LinkingTo (1)

Rcpp

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

causalBatch

How these are counted

Code & Tests

People & History

People (8)

Canhong Wen

Author, Maintainer since 2.0.5 (2024)

Wenhao Hu

Author · added in 2.0.0

Mian Huang

Author

Wenliang Pan

Author

Yuan Tian

Author · added in 2.0.0

Xueqin Wang

Author

Heping Zhang

Author · added in 2.0.0

Jin Zhu

Author · added in 2.0.0

Previously maintained by Jin Zhu (2.0.0 to 2.0.4) and Canhong Wen (1.0).

Releases (7)

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
2.0.5Latest
record
2024-08-23 · current release · diff ↗
2.0.4
record
2024-07-07 · 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
unarchivedReturned to CRAN
2019-07-10
2.0.3
record
2019-07-10 · diff ↗
archivedRemoved from CRAN
2019-06-06
installation errors were not corrected despite reminder
2.0.2
record
2019-05-31 · diff ↗
R
R 3.6.0 released · 2019-04-26
2.0.1
record
2019-04-16 · diff ↗
2.0.0
record
2019-01-09 · diff ↗ ·
removed 2 exports
pattern:^[[:alpha:]]+, cdcor.ada

added 1 export
cdcov.test

Show 6 earlier eventsHide 6 earlier events

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
R
R 3.2.0 released · 2015-04-16
1.0
record
2014-10-21
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-10-21
Total releases: 7 / 12 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.0.1
Download size: 23 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("cdcsis")

Format

Wen, C., Hu, W., Huang, M., Pan, W., Tian, Y., Wang, X., Zhang, H., & Zhu, J. (2024). cdcsis: Conditional Distance Correlation Based Feature Screening and Conditional Independence Inference (Version 2.0.5) [Computer software]. https://doi.org/10.32614/CRAN.package.cdcsis

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 cdcsis version 2.0.5 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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