testflow: A Workflow for Statistical Testing, Interpretation, and 'ggplot2'-Based Visualization

Provides a unified workflow for choosing, running, interpreting, and visualizing common statistical tests. The package combines assumption checks, test selection, effect sizes, formatted results, plain-language interpretation, and 'ggplot2'-based statistical visualizations. Implemented methods follow standard references including Casella and Berger (2002, ISBN:9780534243128), Hollander et al. (2013, ISBN:9781118553299), Agresti (2013, ISBN:9780470463635), and Cohen (1988, ISBN:9780805802832).

Version:	0.8.2
Depends:	R (≥ 4.1.0)
Imports:	stats, cli, rlang, dplyr, tidyr, tidyselect, tibble, purrr, broom, ggplot2
Suggests:	testthat (≥ 3.0.0), knitr, rmarkdown, car, effectsize, rstatix, patchwork
Published:	2026-07-02
DOI:	10.32614/CRAN.package.testflow
Author:	Imad EL BADISY [aut, cre]
Maintainer:	Imad EL BADISY <elbadisyimad at gmail.com>
License:	MIT + file LICENSE
NeedsCompilation:	no
Materials:	README, NEWS
CRAN checks:	testflow results

Documentation:

Reference manual:	testflow.html , testflow.pdf
Vignettes:	Effect-size formulas (source, R code) Getting started with testflow (source, R code) Statistical test workflows (source, R code)

Downloads:

Package source:	testflow_0.8.2.tar.gz
Windows binaries:	r-devel: testflow_0.8.2.zip, r-release: testflow_0.8.2.zip, r-oldrel: testflow_0.8.2.zip
macOS binaries:	r-release (arm64): testflow_0.8.2.tgz, r-oldrel (arm64): testflow_0.8.2.tgz, r-release (x86_64): testflow_0.8.2.tgz, r-oldrel (x86_64): testflow_0.8.2.tgz

Linking:

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