Perform the Pearson-Quetelet Analysis on Two-Way Contingency Tables R package PQA version 1.0.0 Tools to perform Pearson-Quetelet analysis on two-way contingency tables. The package computes absolute and relative frequencies, Quetelet indices, Pearson-Quetelet decomposition, apex tables, and chi-square summaries for interpreting associations between categorical variables. Software Depends: R (>= 3.5) Suggests: testthat (>= 3.0.0) Luca Coraggio <luca.coraggio@unina.it> Comprehensive R Archive Network (CRAN) Boris Mirkin [aut], Luca Coraggio [aut, cre], Trevor Fenner [aut], Zina Taran [aut] LGPL-3 2026-03-30 application/tgz https://CRAN.R-project.org/package=PQA doi:10.32614/CRAN.package.PQA