Functions to Support Extension Education Program Evaluation
Overview
Functions and datasets to support Summary and Analysis of Extension Program Evaluation in R, and An R Companion for the Handbook of Biological Statistics. Vignettes are available at https://rcompanion.org.
- An
AbsoluteDeviationRSquaredstatistic was added to theefronRSquared()function. This calculates an r-squared-like statistic from absolute deviations rather than from squared deviations. By default, this value is re-scaled to be similar in magnitude to an r-squared value. - The
groupwiseFiveNumber()function was added. This function returns quantiles for an ordered factor or numeric variable by a grouping variable. By default returning a five-number summary.
From NEWS.md in the release
Install
Health
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- ERROR12 OK, 1 ERROR2026-06-08
- OK14 OK2026-03-10
Documentation
- Help pages
- 96includes a package overview page
- Examples that run
- 99%67 run in a plain check · 1 never run
- Exported functions with examples
- 86%
- Documented parameters
- 100%
- Return-value docs
- 87%
- Help pages citing references
- 69%
Downloads
Dependencies
Installing rcompanion adds 61 packages (38 with compiled code, 40 MB of source tarballs). Heaviest: TH.data 8.2 MB, data.table 5.7 MB, DescTools 2.6 MB.
Code & Tests
Datasets
People & History
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- 2.5.4Latest
- 2.5.22026-01-11 · diff ↗
- 2.5.12025-11-19 · diff ↗
- RR 4.5.0 released · 2025-04-11
- 2.5.0
- 2.4.362024-05-27 · diff ↗
- RR 4.4.0 released · 2024-04-24
- 2.4.352024-02-18 · diff ↗
- 2.4.342023-09-17 · diff ↗
- 2.4.302023-05-05 · diff ↗
- RR 4.3.0 released · 2023-04-21
- 2.4.262023-04-03 · diff ↗
- 2.4.212023-01-16 · diff ↗
- 2.4.18
- 2.4.162022-07-04 · diff ↗
Show 41 earlier eventsHide 41 earlier events
- RR 4.2.0 released · 2022-04-22
- 2.4.152022-03-14 · diff ↗
- 2.4.13
- 2.4.62021-11-21 · diff ↗ ·
added 4 exports
countRSquare, efronRSquared, oneSampleDominance, pairedSampleDominance - 2.4.12021-05-18 · diff ↗
- RR 4.1.0 released · 2021-05-18
- 2.4.0
- 2.3.272021-01-31 · diff ↗
- 2.3.262020-11-05 · diff ↗
- RR 4.0.0 released · 2020-04-24
- 2.3.25
- 2.3.212020-01-09 · diff ↗ ·
added 4 exports
ordinalEtaSquared, wilcoxonOneSampleRC, wilcoxonPairedRC, wilcoxonRG - 2.3.7
- 2.3.0
- 2.2.2
- 2.2.12019-05-29 · diff ↗
- RR 3.6.0 released · 2019-04-26
- 2.1.7
- 2.1.1
- 2.0.102019-01-03 · diff ↗
- 2.0.32018-11-18 · diff ↗
- 2.0.02018-08-14 · diff ↗
- 1.13.22018-04-27 · diff ↗
- RR 3.5.0 released · 2018-04-23
- 1.13.0
- 1.11.32018-02-19 · diff ↗
- 1.11.1
- 1.10.1
- 1.9.12017-07-25 · diff ↗ ·
added 6 exports
accuracy, cramerV, groupwisePercentile, pairwisePercentileTest, percentileTest, scheirerRayHare - 1.5.72017-06-24 · diff ↗
- 1.5.62017-04-21 · diff ↗
- RR 3.4.0 released · 2017-04-21
- 1.5.02017-03-03 · diff ↗
- 1.4.0
- 1.3.02017-01-19 · diff ↗
- 1.2.0
- 1.1.32016-11-14 · diff ↗
- 1.1.02016-10-07 · diff ↗ ·
added 3 exports
cldList, pairwisePermutationSymmetry, pairwisePermutationSymmetryMatrix - 1.0.12016-09-13 · diff ↗ ·
added 13 exports
pairwiseMedianMatrix, pairwiseMedianTest, pairwiseModelAnova, pairwiseOrdinalMatrix, pairwiseOrdinalPairedMatrix, pairwiseOrdinalPairedTest, pairwiseOrdinalTest, pairwisePermutationMatrix, pairwisePermutationTest, pairwiseRobustMatrix, pairwiseRobustTest, pairwiseSignMatrix, pairwiseSignTest - 0.5.02016-09-04
- RR 3.3.0 released · 2016-05-03
Package metadata
- First published
- 2016-09-04
- Total releases
- 46 / 10 yrs
- License
- GPL-3 OSI
- Minimum R
- ≥ 4.4.0
- Bundled data
- 4.7 KB / 16 files
- Download size
- 161 KB
Cite
Cite this package
Run in R for the authors' entry:
citation("rcompanion")The package provides a citation file, so citation() returns the authors' own entry.
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For a number measured here: a download total, a coverage figure, an archival date.
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.