Correspondence Analysis Biplots and Diagnostic Reports R package CAbiplot version 0.1.0 A convenience wrapper around 'FactoMineR' and 'factoextra' for running Correspondence Analysis (CA) on a numeric data table (e.g. a genotype-by-trait or contingency-style matrix) and producing a full set of publication-ready diagnostic plots: scree plot, symmetric biplot, row-only and column-only plots, row/column contribution plots, and row/column cos2 (quality-of-representation) plots. A single top-level function runs the whole pipeline, prints formatted result tables, and optionally saves every plot as a high-resolution image, mirroring a typical CA reporting workflow used in agronomy and plant-breeding studies. An example genotype-by-trait data set is included. Software Depends: R (>= 3.5.0) Imports: FactoMineR, factoextra, ggplot2, gridExtra, utils Suggests: testthat (>= 3.0.0) Prakash Kumar <prakash289111@gmail.com> Comprehensive R Archive Network (CRAN) Prakash Kumar [aut, cre], Himadri Sekhar Roy [aut], Ranjit Kumar Paul [aut], Md. Yeasin [aut], Sunil Kumar Yadav [aut], Amrit Kumar Paul [aut] MIT + file LICENSE (https://CRAN.R-project.org/package=CAbiplot/LICENSE) 2026-09-24 application/tgz https://CRAN.R-project.org/package=CAbiplot doi:10.32614/CRAN.package.CAbiplot