Category Variable Encodings R package categoryEncodings version 1.4.3 Simple, fast, and automatic encodings for category data using a data.table backend. Most of the methods are an implementation of "Sufficient Representation for Categorical Variables" by Johannemann, Hadad, Athey, Wager (2019) <arXiv:1908.09874>, particularly their mean, sparse principal component analysis, low rank representation, and multinomial logit encodings. Software Imports: glmnet, sparsepca, data.table Suggests: testthat (>= 2.1.0), covr Juraj Szitas <szitas.juraj13@gmail.com> Comprehensive R Archive Network (CRAN) Juraj Szitas [aut, cre] GPL-3 2020-03-02 application/tgz https://CRAN.R-project.org/package=categoryEncodings doi:10.32614/CRAN.package.categoryEncodings