R Observatory: Metrics for shewhartr version 1.3.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

shewhartr

1.3.0

Statistical Process Control with Tidyverse-Native Workflows

0packages depend

1.2Kdownloads / year

74.0%test coverage

13/13checks pass

Overview

About

Maintained by André LeiteFirst published 2026-05-131 releasesCRAN page ↗GitHub ↗

A comprehensive toolkit for Statistical Process Control (SPC) that combines the rigor of classical Shewhart methodology with modern tidyverse-native interfaces. Provides classical control charts for variables (I-MR, Xbar-R, Xbar-S) and attributes (p, np, c, u), as well as regression-based control charts for processes with trend. Includes Nelson runs tests, Average Run Length (ARL) simulation, process capability indices with bootstrap confidence intervals, Box-Cox transformation guidance, and a clean Phase I / Phase II workflow. All chart objects integrate with broom via 'tidy', 'glance' and 'augment' methods. References: Shewhart (1931, ISBN:0-87389-076-0); Montgomery (2019, ISBN:978-1-119-39930-8); Nelson (1984) doi:10.1080/00224065.1984.11978921; Woodall (2000) doi:10.1080/00224065.2000.11980013; Box & Cox (1964) doi:10.1111/j.2517-6161.1964.tb00553.x.

Install

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

install.packages("shewhartr", 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("castlaboratory/shewhartr")

Development version from castlaboratory/shewhartr. 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-shewhartr

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-shewhartr

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-shewhartr

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 3.8 min · r-release-macos-x86_64

Code health

Yes

Tests · ratio 0.16

74.0%

Coverage · measured lines

100%

Documentation · exports

13

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-05-14
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 824 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 77%
Documented parameters: 95%
Return-value docs: 100%
References docs: 51%

Downloads

1.2K

CRAN downloads in the past year

Rank #10,764 · ~3/day · ~96/mo

Releases R versions

Daily download trend is not available in this view yet.

21130 days

90990 days

1.2K1 year

Compare downloads with other packages →

Also on19 r2u5 autocran

Repository

GitHub ↗ castlaboratory/shewhartr

2Stars

0Forks

3Open issues

0Open PRs

0Releases

25Commits

1Contributors

25 commits · Last activity 2026-05-09 · 0% stars, 30d

Stars over time

2026-07-07 · 02026-07-14 · 2

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/castlaboratory/shewhartr on 2026-08-23.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Show all practices

Lint, format, editor (1)

RStudio project

Git structural (1)

.gitattributes

How this is detected·Detection ruleset v1 (2026-07-18)

Development tooling

AI-assisted toolingBeta

Uses AI-assisted development tooling (declared in repo)

Earliest detected marker: claude on 2026-05-06

claude

Most recent: claude on 2026-05-06

Evidence

claude: on 2026-05-06 · evidence B, D

How this is detected·Detection ruleset v2 (updated 2026-07-29)

Dependencies

Declared dependencies

18 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (13)

rlang cli dplyr purrr (>= 1.0.0)tibble tidyselect ggplot2 (>= 3.5.0)broom slidergridgrDevicesstatsutils

LinkingTo (0)

none

Suggests (10)

patchwork plotly qcc lubridate testthat vdiffr knitr rmarkdown pkgdownMASS

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (5)

Maintainer (1)

André Leite

Author, Maintainer

Authors (4)

Author, Maintainer

Author

Author

Author

Copyright holders (1)

Castlab

Copyright holder, Funder

Funders (1)

Castlab

Copyright holder, Funder

Package Timeline

1 release. R releases are shown for context.

1.3.0Latest
2026-05-13 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-05-13
Total releases: 1 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.1.0
Bundled data: 7.3 KB / 7 files
Download size: 1.1 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("shewhartr")

Format

Leite, A., Castlab, Ferraz, C., Ospina, R., & Vasconcelos, H. (2026). shewhartr: Statistical Process Control with Tidyverse-Native Workflows (Version 1.3.0) [Computer software]. https://doi.org/10.32614/CRAN.package.shewhartr

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 shewhartr version 1.3.0 [Data set]. HJJB, LLC. Data release v2026-08-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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