Polytomous Variable Latent Class Analysis R package poLCA version 1.6.0.2 CRAN Task View: Cluster (https://CRAN.R-project.org/view=Cluster) CRAN Task View: Psychometrics (https://CRAN.R-project.org/view=Psychometrics) Latent class analysis and latent class regression models for polytomous outcome variables. Also known as latent structure analysis. Software Depends: scatterplot3d, MASS Drew Linzer <drew@votamatic.org> Comprehensive R Archive Network (CRAN) Drew Linzer [aut, cre], Jeffrey Lewis [aut] GPL (>= 2) 2026-02-11 application/tgz https://CRAN.R-project.org/package=poLCA doi:10.32614/CRAN.package.poLCA