UCA Rcmdr Plug-in R package RcmdrPlugin.UCA version 5.1-4 Some extensions to Rcmdr (R Commander), randomness test, variance test for one normal sample and predictions using active model, made by R-UCA project and used in teaching statistics at University of Cadiz (UCA). Software Depends: IQCC, qcc, qicharts2, randtests, rmarkdown, TeachingDemos, tseries Imports: Rcmdr (>= 1.6) Suggests: car, carData, knitr Manuel Munoz-Marquez <manuel.munoz@uca.es> Comprehensive R Archive Network (CRAN) Manuel Munoz-Marquez [aut, cre] GPL (>= 3) 2026-05-03 application/tgz https://CRAN.R-project.org/package=RcmdrPlugin.UCA doi:10.32614/CRAN.package.RcmdrPlugin.UCA