Tools for Working with Recurrence Rules R package almanac version 1.0.0 CRAN Task View: TimeSeries (https://CRAN.R-project.org/view=TimeSeries) Provides tools for defining recurrence rules and recurrence sets. Recurrence rules are a programmatic way to define a recurring event, like the first Monday of December. Multiple recurrence rules can be combined into larger recurrence sets. A full holiday and calendar interface is also provided that can generate holidays within a particular year, can detect if a date is a holiday, can respect holiday observance rules, and allows for custom holidays. Software Depends: R (>= 3.5.0) Imports: cli (>= 3.6.1), glue (>= 1.6.2), lifecycle (>= 1.0.3), lubridate (>= 1.9.2), magrittr (>= 2.0.3), R6 (>= 2.5.1), rlang (>= 1.1.0), V8 (>= 4.2.2), vctrs (>= 0.6.1) Suggests: covr, knitr, rmarkdown, slider (>= 0.3.0), testthat (>= 3.0.0) Davis Vaughan <davis@posit.co> Comprehensive R Archive Network (CRAN) Davis Vaughan [aut, cre], Posit Software, PBC [cph, fnd] MIT + file LICENSE (https://CRAN.R-project.org/package=almanac/LICENSE) 2023-04-13 application/tgz https://CRAN.R-project.org/package=almanac doi:10.32614/CRAN.package.almanac