Simple Tools for Examining and Cleaning Dirty Data R package janitor version 2.2.1 The main janitor functions can: perfectly format data.frame column names; provide quick counts of variable combinations (i.e., frequency tables and crosstabs); and explore duplicate records. Other janitor functions nicely format the tabulation results. These tabulate-and-report functions approximate popular features of SPSS and Microsoft Excel. This package follows the principles of the "tidyverse" and works well with the pipe function %>%. janitor was built with beginning-to-intermediate R users in mind and is optimized for user-friendliness. Software Depends: R (>= 3.1.2) Imports: dplyr (>= 1.0.0), hms, lifecycle, lubridate, magrittr, purrr, rlang, stringi, stringr, snakecase (>= 0.9.2), tidyselect (>= 1.0.0), tidyr (>= 0.7.0) Suggests: dbplyr, knitr, rmarkdown, RSQLite, sf, testthat (>= 3.0.0), tibble, tidygraph Sam Firke <samuel.firke@gmail.com> Comprehensive R Archive Network (CRAN) Sam Firke [aut, cre], Bill Denney [ctb], Chris Haid [ctb], Ryan Knight [ctb], Malte Grosser [ctb], Jonathan Zadra [ctb] MIT + file LICENSE (https://CRAN.R-project.org/package=janitor/LICENSE) 2024-12-22 application/tgz https://CRAN.R-project.org/package=janitor doi:10.32614/CRAN.package.janitor