statdecideR: Automated Statistical Analysis and Plotting with CLD

A lightweight tool that provides a reproducible workflow for selecting and executing appropriate statistical analysis in one-way or two-way experimental designs. The package automatically checks for data normality, conducts parametric (ANOVA) or non-parametric (Kruskal-Wallis) tests, performs post-hoc comparisons with Compact Letter Displays (CLD), and generates publication-ready boxplots, faceted plots, and heatmaps. It is designed for researchers seeking fast, automated statistical summaries and visualization. Based on established statistical methods including Shapiro and Wilk (1965) <doi:10.2307/2333709>, Kruskal and Wallis (1952) <doi:10.1080/01621459.1952.10483441>, Tukey (1949) <doi:10.2307/3001913>, Fisher (1925) <ISBN:0050021702>, and Wickham (2016) <ISBN:978-3-319-24277-4>.

Version: 0.1.6
Depends: R (≥ 4.1)
Imports: ggplot2, dplyr, agricolae, effectsize, stringr, stats
Published: 2025-05-01
DOI: 10.32614/CRAN.package.statdecideR
Author: Subhradip Bhattacharjee ORCID iD [aut, cre], Bappa Das ORCID iD [aut, ctb], Parveen Kumar ORCID iD [aut, ctb], Rakesh Kumar ORCID iD [aut, ctb], Amitava Panja ORCID iD [aut, ctb], Pritam Roy [aut, ctb], Divyacrotu Majumder [aut, ctb], Susanta Dutta ORCID iD [aut, ctb], Indian Council of Agricultural Research [cph]
Maintainer: Subhradip Bhattacharjee <subhradip25 at gmail.com>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README
CRAN checks: statdecideR results

Documentation:

Reference manual: statdecideR.pdf

Downloads:

Package source: statdecideR_0.1.6.tar.gz
Windows binaries: r-devel: statdecideR_0.1.6.zip, r-release: statdecideR_0.1.6.zip, r-oldrel: statdecideR_0.1.6.zip
macOS binaries: r-release (arm64): statdecideR_0.1.6.tgz, r-oldrel (arm64): statdecideR_0.1.6.tgz, r-release (x86_64): statdecideR_0.1.6.tgz, r-oldrel (x86_64): statdecideR_0.1.6.tgz

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