R Observatory: Metrics for statsExpressions version 2.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

statsExpressions

2.2.0Package record

Tidy Dataframes and Expressions with Statistical Details

2packages depend

108.3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Indrajeet PatilCRAN page ↗GitHub ↗Website ↗Issues ↗

Utilities for producing dataframes with rich details for the most common types of statistical approaches and tests: parametric, nonparametric, robust, and Bayesian t-test, one-way ANOVA, correlation analyses, contingency table analyses, and meta-analyses. The functions are pipe-friendly and provide a consistent syntax to work with tidy data. These dataframes additionally contain expressions with statistical details, and can be used in graphing packages. This package also forms the statistical processing backend for 'ggstatsplot'. References: Patil (2021) doi:10.21105/joss.03236.

Changes in 2.2.0

New helper complete_subjects() prepares long-format repeated-measures data the same way the paired tests do. It drops rows that cannot be paired, validates the subject identifier, and keeps only subjects observed in every condition. Packages that plot or summarize repeated-measures data (such as {ggstatsplot}) can use it so that they work on the same observations as the statistical tests.
Repeated-measures analyses (paired = TRUE) now validate the subject identifier via complete_subjects(), and thus in long_to_wide_converter(), two_sample_test(), oneway_anova(), and pairwise_comparisons():
A subject with more than one row in a level of x now gives an informative error. Previously, depending on type, this produced list-column warnings, cryptic errors, or results that silently averaged or discarded the duplicated observations.

Show all changes in 2.2.0Hide the rest of the changes in 2.2.0

Rows with a missing subject.id are dropped. Previously they were treated as observations of a single shared subject.
Subjects without a row for every level of x are dropped, just like subjects with a missing response. Previously they were counted in the reported sample size, and the Bayesian two-sample test failed.
A row with a missing x value now removes only that row rather than every row of the subject.
oneway_anova() with type = "robust" and paired = TRUE now reports the correct Algina-Keselman-Penfield effect size and confidence interval. Previously the internal row identifier was treated as an extra condition, which inflated the estimate (e.g., 0.66 instead of 0.32 for bugs_long).
Columns in the input data that share a name with a function argument or an internal variable no longer change the results. For example, a column named digits or n.text in add_expression_col() input, a grouping variable named digits or centrality in centrality_description(), a or b in Bayesian pairwise_comparisons(), pair in pairwise_contingency_table(), or es.text in tidy_model_expressions() input could previously produce wrong expressions or errors.
Functions that report a sample size no longer warn that 'big.mark' and 'decimal.mark' are both ',' when options(OutDec = ",") is set (#146).
Corrected the documentation of Bayesian correlation columns, missing-value counts in centrality_description(), degrees of freedom, paired sample sizes, and adjusting p-values after expressions have been generated.

From NEWS.md in the release

Install

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

install.packages("statsExpressions", 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("IndrajeetPatil/statsExpressions")

Development version from IndrajeetPatil/statsExpressions. 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-statsexpressions

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-statsExpressions

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-statsExpressions

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: 9.6 min · r-release-macos-x86_64

Status changes

OK13 OK2026-08-26
NOTE11 OK, 2 NOTE2026-07-16
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-07
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.2.0

READMEYes · 1,078 wordsVignettesYes · 2 · dynamicNEWSYes · 100% structured · mentions 2.2.0Citation fileYes · cites a publicationWebsiteYes · pkgdown

Cites a JOSS paper

Help pages: 19 (1 internal)includes a package overview page
Examples that run: 100%18 run in a plain check (7 of them under a condition)
Exported functions with examples: 100%
Documented parameters: 97%
Return-value docs: 93%
Help pages citing references: 11%

Vignettes (2)

How these are measured

Downloads

108.3K

CRAN downloads in the past year

Rank #1,420 · ~297/day · ~9K/mo

Releases R versions

Daily download trend is not available in this view yet.

6K30 days

18.9K90 days

108.3K1 year

Compare downloads with other packages →

Also on1.1K r2u6 autocran6.8K conda_forge

How downloads are counted

Repository

indrajeetpatil/statsexpressions ↗Account: IndrajeetPatil

316Stars

20Forks

0Open issues

0Open PRs

49Releases

730Commits

4Commit identities

statistical-testsstatistical-detailsmeta-analysiscontingency-tablerobustcorrelationparametricbayesian-inference

730 commits · Last activity 2026-10-17 · +0.3% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 89%
Median days to close, 50 most recently updated closed issues: 100
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-09-26 · 3102026-09-24 · 316

How these are measured

PracticesBeta

14 development-tooling and community-health practices detected across 9 families in the upstream repository

Checks run against github.com/indrajeetpatil/statsexpressions on 2026-10-11.

Continuous integration (1)

GitHub Actions

Docs source (3)

README.Rmdpkgdown

GitHub Pages site last deployed 2026-10-11

pkgdown site last built 2026-10-11, before release 2.2.0 (2026-10-17)

Coverage (2)

Coverage reporting.covrignore

Reproducibility and dev environment (1)

Makefile

Show all practicesHide 5 practices

CRAN release process (1)

cran-comments.md

Research and citation (1)

codemeta.json

Automation and maintenance (2)

Dependabotpre-commit

Lint, format, editor (2)

lintrAir

Git structural (1)

.gitattributes

How this is detected·Detection ruleset v3 (2026-09-26)

AI coding toolsBeta

This repository shows signs of AI coding tools.

Claude Codefirst seen 2025-12-06
Named in .Rbuildignore: .claude
Named in .gitignore: .claude
Pull request it wrote: opened by a project member
Commits: at least 2 crediting it in the message
GitHub Copilotfirst seen 2026-02-05
Seen in the repository: .github/prompts
Commits: at least 1 crediting it in the message

Shared conventions any agent may read, so they name no particular tool.

Seen in the repository: AGENTS.md, .agents, .agents/skills

Review tools

Copilot code review
Commits: at least 2 accepting its review suggestions

Counts are commits, not lines of code. Commits by a tool's accounts count once across all of its accounts. Commits crediting it are the largest count among its credit lines, a minimum.How this is detected·Detection ruleset v4 (updated 2026-09-27)

Dependencies

Declared dependencies

26 external dependencies (excludes base and recommended)

Installing statsExpressions adds 95 packages (49 with compiled code, 80 MB of source tarballs). Heaviest: stringi 11 MB, BayesFactor 6.1 MB, ggplot2 6.0 MB.

Depends (2)

R >= 4.5.0stats

Imports (18)

afex BayesFactor bayestestR (>= 0.19.0)correlation datawizard dplyr effectsize glue insight (>= 1.5.4)parameters performance PMCMRplus purrr rlang rstantools tidyr withr WRS2

LinkingTo (0)

none

Suggests (10)

ggplot2 knitr metaBMA metafor metaplus patrick rmarkdownsurvivaltestthatutils

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

3indirect

Imports 2

Depends, Imports or LinkingTo, most downloaded first

ggstatsplot colleyRstats

How these are counted

Code & Tests

Datasets

People & History

People (1)

Indrajeet Patil

Listed in earlier versions (1)

Chuck Powell

no longer listed · 0.1.0 to 0.3.1

Releases (49)

Pick two releases to compare their code metrics.

2.2.0Latest
record
2026-10-17 · current release · diff ↗ ·
added 1 export
complete_subjects
2.1.2
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2026-10-09 · diff ↗
2.1.1
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2026-08-24 · diff ↗
2.1.0
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2026-08-21 · diff ↗
R
R 4.6.0 released · 2026-04-24
2.0.0
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2026-04-23 · diff ↗ ·
removed 6 exports
%<-%, %<>%, %>%, as_tibble, p_adjust_text, tibble

added 1 export
pairwise_contingency_table
1.7.4
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2026-04-05 · diff ↗
1.7.3
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2026-02-05 · diff ↗
1.7.2
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2025-12-06 · diff ↗
1.7.1
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2025-07-27 · diff ↗
1.7.0
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2025-05-10 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.6.2
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2024-12-02 · diff ↗
1.6.1
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2024-10-31 · diff ↗
1.6.0
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2024-09-08 · diff ↗
1.5.5
record
2024-07-05 · diff ↗ ·
added 1 export
extract_stats_type

Show 41 earlier eventsHide 41 earlier events

R
R 4.4.0 released · 2024-04-24
1.5.4
record
2024-03-20 · diff ↗ ·
removed 1 export
%$%
1.5.3
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2024-01-13 · diff ↗
1.5.2
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2023-09-12 · diff ↗
1.5.1
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2023-05-23 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.5.0
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2023-02-19 · diff ↗
1.4.0
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2023-01-14 · diff ↗
1.3.6
record
2022-12-16 · diff ↗
1.3.5
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2022-11-07 · diff ↗ ·
removed 6 exports
%->%, %T>%, %|%, %||%, enframe, format_value
1.3.4
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2022-10-10 · diff ↗
1.3.3
record
2022-08-11 · diff ↗
1.3.2
record
2022-05-20 · diff ↗ ·
added 2 exports
p_adjust_text, pairwise_comparisons
R
R 4.2.0 released · 2022-04-22
1.3.1
record
2022-03-29 · diff ↗
1.3.0
record
2022-01-14 · diff ↗ ·
removed 3 exports
correlation, expr_template, format_num

added 1 export
add_expression_col
1.2.0
record
2021-10-19 · diff ↗ ·
removed 4 exports
:=, bf_extractor, standardize_names, tidy_model_effectsize

added 9 exports
%->%, %T>%, centrality_description, enframe, format_num, format_value, long_to_wide_converter, stats_type_switch, tidy_model_expressions
1.1.0
record
2021-05-30 · diff ↗
R
R 4.1.0 released · 2021-05-18
1.0.1
record
2021-04-13 · diff ↗ ·
removed 6 exports
expr_contingency_tab, expr_corr_test, expr_meta_random, expr_oneway_anova, expr_t_onesample, expr_t_twosample
1.0.0
record
2021-03-11 · diff ↗ ·
added 6 exports
contingency_table, corr_test, meta_analysis, one_sample_test, oneway_anova, two_sample_test
0.7.1
record
2021-02-19 · diff ↗ ·
removed 2 exports
bf_expr_template, tidy_model_performance

added 1 export
standardize_names
0.7.0
record
2021-01-19 · diff ↗ ·
removed 13 exports
bf_contingency_tab, bf_corr_test, bf_meta_random, bf_oneway_anova, bf_ttest, expr_anova_bayes, expr_anova_nonparametric, expr_anova_parametric, expr_anova_robust, expr_t_bayes, expr_t_nonparametric, expr_t_parametric, expr_t_robust

added 5 exports
bf_expr_template, bf_extractor, expr_oneway_anova, expr_t_twosample, tidy_model_effectsize
0.6.2
record
2020-12-08 · diff ↗
0.6.1
record
2020-12-01 · diff ↗ ·
removed 1 export
prior

added 2 exports
tidy_model_parameters, tidy_model_performance
0.6.0
record
2020-10-31 · diff ↗ ·
removed 9 exports
bf_meta, expr_meta_bayes, expr_meta_parametric, expr_meta_robust, expr_onesample_proptest, long_to_wide_converter, set_cwd, signif_column, specify_decimal_p

added 2 exports
bf_meta_random, expr_meta_random
0.5.1
record
2020-10-05 · diff ↗
0.5.0
record
2020-09-12 · diff ↗ ·
added 1 export
correlation
0.4.2
record
2020-06-20 · diff ↗ ·
added 1 export
:=
R
R 4.0.0 released · 2020-04-24
0.4.1
record
2020-04-22 · diff ↗
0.4.0
record
2020-04-15 · diff ↗ ·
removed 7 exports
bf_expr, bf_extractor, bf_one_sample_ttest, bf_onesample_proptest, bf_two_sample_ttest, corr_objects, expr_mann_nonparametric

added 1 export
prior
0.3.1
record
2020-02-14 · diff ↗ ·
added 3 exports
corr_objects, set_cwd, signif_column
0.3.0
record
2020-01-29 · diff ↗ ·
removed 3 exports
lm_effsize_ci, set_cwd, signif_column

added 1 export
expr_meta_bayes
0.2.1
record
2020-01-23 · diff ↗ ·
added 4 exports
%<-%, bf_meta, expr_meta_parametric, expr_meta_robust
0.2.0
record
2020-01-10 · diff ↗
0.1.3
record
2019-12-18 · diff ↗
0.1.2
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2019-12-13 · diff ↗
0.1.1
record
2019-08-28 · diff ↗
0.1.0
record
2019-08-24
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-08-24
Total releases: 49 / 7 yrs
License: MIT + file LICENSE OSI · relicensed from GPL-3 | file LICENSE in 1.5.5
Minimum R: ≥ 4.5.0
Bundled data: 32 KB / 3 files
Download size: 3.3 MB

Cite

Cite this package

Run in R for the authors' entry:

citation("statsExpressions")

The package provides a citation file, so citation() returns the authors' own entry.

It points to 10.21105/joss.03236.

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 statsExpressions version 2.2.0 [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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