Text Analysis with Rules and Dictionaries for Inferring Sentiment R package tardis version 0.1.5 Measure text's sentiment with dictionaries and simple rules covering negations and modifiers. User-supplied dictionaries are supported, including Unicode emojis and multi-word tokens, so this package can also be used to study constructs beyond sentiment. Software Depends: R (>= 2.10) Imports: dplyr, magrittr, purrr, rlang, stringi, stringr, tidyr LinkingTo: cpp11 Suggests: covr, knitr, rmarkdown, testthat (>= 3.0.0) Christopher Belanger <christopher.a.belanger@gmail.com> Comprehensive R Archive Network (CRAN) Christopher Belanger [aut, cre, cph] (ORCID: <https://orcid.org/0000-0003-2070-5721>) MIT + file LICENSE (https://CRAN.R-project.org/package=tardis/LICENSE) 2025-11-28 application/tgz https://CRAN.R-project.org/package=tardis doi:10.32614/CRAN.package.tardis