Visualizing Categorical Data R package vcd version 1.4-14 CRAN Task View: TeachingStatistics (https://CRAN.R-project.org/view=TeachingStatistics) Visualization techniques, data sets, summary and inference procedures aimed particularly at categorical data. Special emphasis is given to highly extensible grid graphics. The package was package was originally inspired by the book "Visualizing Categorical Data" by Michael Friendly and is now the main support package for a new book, "Discrete Data Analysis with R" by Michael Friendly and David Meyer (2015). Software Depends: R (>= 2.4.0), grid Imports: stats, utils, MASS, grDevices, colorspace, lmtest Suggests: KernSmooth, mvtnorm, kernlab, HSAUR3, coin David Meyer <David.Meyer@R-project.org> Comprehensive R Archive Network (CRAN) David Meyer [aut, cre] (ORCID: <https://orcid.org/0000-0002-5196-3048>), Achim Zeileis [aut] (ORCID: <https://orcid.org/0000-0003-0918-3766>), Kurt Hornik [aut] (ORCID: <https://orcid.org/0000-0003-4198-9911>), Florian Gerber [ctb], Michael Friendly [aut] (ORCID: <https://orcid.org/0000-0002-3237-0941>) GPL-2 2026-07-29 application/tgz https://CRAN.R-project.org/package=vcd doi:10.32614/CRAN.package.vcd