Fast Tidy Tools for Date and Date-Time Manipulation R package timeplyr version 1.1.2 A set of fast tidy functions for wrangling, completing and summarising date and date-time data. It combines 'tidyverse' syntax with the efficiency of 'data.table' and speed of 'collapse'. Software Depends: R (>= 4.1.0) Imports: cheapr (>= 1.3.2), cli, collapse (>= 2.0.0), cppdoubles (>= 0.2.0), data.table (>= 1.14.8), dplyr (>= 1.1.0), fastplyr (>= 0.9.9), ggplot2 (>= 3.4.0), lifecycle, lubridate (>= 1.9.0), pillar (>= 1.7.0), rlang (>= 1.0.0), scales, stringr (>= 1.4.0), timechange (>= 0.2.0), vctrs (>= 0.6.0) LinkingTo: cpp11, tzdb Suggests: bench, knitr, nycflights13, outbreaks, rmarkdown, testthat (>= 3.0.0), tidyr, zoo Nick Christofides <nick.christofides.r@gmail.com> Comprehensive R Archive Network (CRAN) Nick Christofides [aut, cre] (ORCID: <https://orcid.org/0000-0002-9743-7342>) GPL (>= 2) 2026-02-10 application/tgz https://CRAN.R-project.org/package=timeplyr doi:10.32614/CRAN.package.timeplyr