R Observatory: Metrics for CASMI version 2.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

CASMI

2.0.0Package record

'CASMI'-Based Functions

0packages depend

3.1Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Jingyi (Catherine) ShiCRAN page ↗

Contains Coverage Adjusted Standardized Mutual Information ('CASMI')-based functions. 'CASMI' is a fundamental concept of a series of methods. For more information about 'CASMI' and 'CASMI'-related methods, please refer to the corresponding publications (e.g., a feature selection method, Shi, J., Zhang, J., & Ge, Y. (2019) doi:10.3390/e21121179, and a dataset quality measurement method, Shi, J., Zhang, J., & Ge, Y. (2019) doi:10.1109/ICHI.2019.8904553) or contact the package author for the latest updates.

Install

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

install.packages("CASMI", 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-casmi

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-CASMI

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-CASMI

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: 2.2 min · r-release-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 2.0.0

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 4
Examples that run: 100%4 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

3.1K

CRAN downloads in the past year

Rank #14,823 · ~9/day · ~262/mo

Releases R versions

Daily download trend is not available in this view yet.

35830 days

79890 days

3.1K1 year

Compare downloads with other packages →

Also on88 r2u12 autocran

How downloads are counted

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing CASMI adds 2 packages (1 with compiled code, 23 KB of source tarballs). Heaviest: entropy 15 KB, EntropyEstimation 7.5 KB.

Depends (0)

none

Imports (3)

EntropyEstimation entropystats

LinkingTo (0)

none

Suggests (1)

testthat

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)

Jingyi (Catherine) Shi

Author, Maintainer, Copyright holder, Contributor · added in 1.1.1

Shirli Arndt

Author · added in 2.0.0

Jialin Zhang

Contributor · added in 1.1.1

Maintainer since 1.0.0 (2022)

Listed in earlier versions (2)

Jialin Zhang Dev

no longer listed · 1.0.0 to 1.1.0

Jingyi (Catherine) Shi Developer

no longer listed · 1.0.0 to 1.1.0

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
2.0.0Latest
record
2025-02-13 · current release · diff ↗ ·
added 1 export
CASMI.mineCombination
R
R 4.4.0 released · 2024-04-24
1.2.2
record
2024-02-17 · diff ↗
1.2.1
record
2024-02-13 · diff ↗
1.2.0
record
2023-11-21 · diff ↗
1.1.1
record
2023-09-27 · diff ↗
1.1.0
record
2023-09-25 · diff ↗ ·
added 1 export
autoBin.binary
R
R 4.3.0 released · 2023-04-21
1.0.0
record
2022-10-31
R
R 4.2.0 released · 2022-04-22

Package metadata

First published: 2022-10-31
Total releases: 7 / 4 yrs
License: GPL-3 OSI
Download size: 15 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("CASMI")

Format

Jingyi (Catherine) Shi, Jialin Zhang, & Shirli Arndt. (2025). CASMI: 'CASMI'-Based Functions (Version 2.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.CASMI

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 CASMI version 2.0.0 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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