Process Improvement using Data
Overview
A collection of scripts and data files for the statistics text: "Process Improvement using Data" https://learnche.org/pid/ and the online course "Experimentation for Improvement" found on Coursera. The package contains code for designed experiments, data sets and other convenience functions used in the book.
Install
Health
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK14 OK2026-03-10
Documentation
- Help pages
- 14includes a package overview page
- Examples that run
- 88%7 run in a plain check · 1 never run
- Exported functions with examples
- 100%
- Documented parameters
- 98%
- Return-value docs
- 86%
- Help pages citing references
- 71%
Downloads
Repository
- 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
- not measured
1 development-tooling and community-health practice detected across 1 family in the upstream repository
Checks run against github.com/kgdunn/r-package-pid-process-improvement-using-data on 2026-10-18.
This repository shows signs of AI coding tools.
- Claude Codefirst seen 2025-12-15Pull request it wrote: opened by a project memberCommits: 1 by its own account
Dependencies
Installing pid adds 39 packages (17 with compiled code, 31 MB of source tarballs). Heaviest: ggplot2 6.0 MB, igraph 4.8 MB, FrF2.catlg128 4.2 MB.
Code & Tests
Datasets
People & History
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- 0.65Latest
- RR 4.5.0 released · 2025-04-11
- RR 4.4.0 released · 2024-04-24
- RR 4.3.0 released · 2023-04-21
- RR 4.2.0 released · 2022-04-22
- RR 4.1.0 released · 2021-05-18
- RR 4.0.0 released · 2020-04-24
- RR 3.6.0 released · 2019-04-26
- 0.502018-11-23 · diff ↗
- RR 3.5.0 released · 2018-04-23
- RR 3.4.0 released · 2017-04-21
- RR 3.3.0 released · 2016-05-03
- 0.362015-08-07 · diff ↗
- 0.322015-07-23 · diff ↗ ·
added 6 exports
tradeOffTable, popcorn, grocery, manufacture, contourPlot, tradeoff - 0.152015-07-13 · diff ↗
Show 2 earlier eventsHide 2 earlier events
- 0.132015-07-06
- RR 3.2.0 released · 2015-04-16
Package metadata
- First published
- 2015-07-06
- Total releases
- 6 / 11 yrs
- License
- BSD_2_clause + file LICENSE OSI
- Bundled data
- 100 KB / 6 files
- Download size
- 1.6 MB
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("pid")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.
From data release v2026-10-20, which the citation names so these numbers can be found later. More on citing and the projects behind them.