R Observatory: Metrics for ConfusionTableR version 1.0.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ConfusionTableR

1.0.4Package record

Confusion Matrix Toolset

1packages depend

4.3Kdownloads / year

–test coverage

0/13flavors OK

Overview

About

Maintained by Gary HutsonCRAN page ↗

Takes the outputs of a 'caret' confusion matrix and allows for the quick conversion of these list items to lists. The intended usage is to allow the tool to work with the outputs of machine learning classification models. This tool works with classification problems for binary and multi-classification problems and allows for the record level conversion of the confusion matrix outputs. This is useful, as it allows quick conversion of these objects for storage in database systems and to track ML model performance over time. Traditionally, this approach has been used for highlighting model representation and feature slippage.

Changes in 1.0.4

Added functionality to allow the confusion matrix to be generated for different metrics, such as precision and recall, sensitivity and specificity and all the metrics combined, namely everything.

From NEWS.md in the release

Install

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

install.packages("ConfusionTableR", 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-confusiontabler

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-ConfusionTableR

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-ConfusionTableR

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

13NOTE

Check messages

NOTERd filesr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc, r-devel-linux-x86_64-fedora-clang, r-devel-linux-x86_64-fedora-gcc, r-devel-windows-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64, r-patched-linux-x86_64, r-release-linux-x86_64, r-release-macos-arm64, r-release-macos-x86_64, r-release-windows-x86_64

checkRd: (-1) binary_class_cm.Rd:19: Lost braces in \itemize; \value handles \item{}{} directly
checkRd: (-1) binary_class_cm.Rd:20: Lost braces in \itemize; \value handles \item{}{} directly
checkRd: (-1) binary_class_cm.Rd:21: Lost braces in \itemize; \value handles \item{}{} directly
checkRd: (-1) binary_class_cm.Rd:22: Lost braces in \itemize; \value handles \item{}{} directly
checkRd: (-1) multi_class_cm.Rd:19: Lost braces in \itemize; \value handles \item{}{} directly
checkRd: (-1) multi_class_cm.Rd:20: Lost braces in \itemize; \value handles \item{}{} directly
checkRd: (-1) multi_class_cm.Rd:21: Lost braces in \itemize; \value handles \item{}{} directly
checkRd: (-1) multi_class_cm.Rd:22: Lost braces in \itemize; \value handles \item{}{} directly

CRAN check page ↗

Slowest check: 3.4 min · r-oldrel-windows-x86_64

Status changes

NOTE13 NOTE2026-06-09
ERROR12 NOTE, 1 ERROR2026-06-08
NOTE13 NOTE2026-05-02
ERROR11 NOTE, 1 ERROR2026-04-25
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.4

READMENoVignettesYes · 1 · dynamicNEWSYes · 33% structured · mentions 1.0.4Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 4
Examples that run: 75%3 run in a plain check · 1 never run
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

ConfusionTableR HTML

How these are measured

Downloads

4.3K

CRAN downloads in the past year

Rank #9,221 · ~12/day · ~356/mo

Releases R versions

Daily download trend is not available in this view yet.

40330 days

1.1K90 days

4.3K1 year

Compare downloads with other packages →

Also on105 r2u11 autocran

How downloads are counted

Dependencies

Declared dependencies

13 external dependencies (excludes base and recommended)

Installing ConfusionTableR adds 64 packages (34 with compiled code, 49 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (0)

none

Imports (6)

dplyr tidyr magrittr caret purrr furrr

LinkingTo (0)

none

Suggests (7)

knitr rmarkdown e1071 randomForest scales mlbench FeatureTerminatoR

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

MLDataR

How these are counted

Code & Tests

People & History

People (1)

Gary Hutson

Author, Maintainer since 1.0.1 (2021)

Releases (4)

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
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
1.0.4Latest
record
2021-12-01 · current release · diff ↗
1.0.3
record
2021-11-01 · diff ↗
1.0.2
record
2021-10-07 · diff ↗ ·
added 1 export
dummy_encoder
1.0.1
record
2021-07-21
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2021-07-21
Total releases: 4 / 5 yrs
License: MIT + file LICENSE OSI
Download size: 161 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ConfusionTableR")

Format

Hutson, G. (2021). ConfusionTableR: Confusion Matrix Toolset (Version 1.0.4) [Computer software]. https://doi.org/10.32614/CRAN.package.ConfusionTableR

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 ConfusionTableR version 1.0.4 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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