{ "_id": "6a1ef1c7b401979e734139a6", "Package": "almanac", "Title": "Tools for Working with Recurrence Rules", "Version": "1.0.0.9000", "Authors@R": "c(\nperson(\"Davis\", \"Vaughan\", , \"davis@posit.co\", role = c(\"aut\", \"cre\")),\nperson(\"Posit Software, PBC\", role = c(\"cph\", \"fnd\"))\n)", "Description": "Provides tools for defining recurrence rules and\nrecurrence sets. Recurrence rules are a programmatic way to\ndefine a recurring event, like the first Monday of December.\nMultiple recurrence rules can be combined into larger\nrecurrence sets. A full holiday and calendar interface is also\nprovided that can generate holidays within a particular year,\ncan detect if a date is a holiday, can respect holiday\nobservance rules, and allows for custom holidays.", "License": "MIT + file LICENSE", "URL": "https://github.com/DavisVaughan/almanac", "BugReports": "https://github.com/DavisVaughan/almanac/issues", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.2", "Config/pak/sysreqs": "libssl-dev libnode-dev", "Repository": "https://davisvaughan.r-universe.dev", "Date/Publication": "2025-07-23 18:50:19 UTC", "RemoteUrl": "https://github.com/davisvaughan/almanac", "RemoteRef": "HEAD", "RemoteSha": "47a6b0fe1063fc94125474af60dd5c7d9e0837b5", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-19 07:55:43 UTC", "User": "root" }, "Author": "Davis Vaughan [aut, cre],\nPosit Software, PBC [cph, fnd]", "Maintainer": "Davis Vaughan ", "MD5sum": 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"alma_seq", "title": "Generate date sequences", "topics": [ "alma_seq" ] }, { "page": "alma_step", "title": "Step relative to an rschedule", "topics": [ "alma_step" ] }, { "page": "almanac-defaults", "title": "Default values in almanac", "topics": [ "almanac-defaults", "almanac_since", "almanac_until" ] }, { "page": "cal_events", "title": "Calendar events", "topics": [ "cal_events" ] }, { "page": "cal_match", "title": "Calendar matching", "topics": [ "cal_match" ] }, { "page": "cal_names", "title": "Calendar names", "topics": [ "cal_names" ] }, { "page": "cal_us_federal", "title": "US federal calendar", "topics": [ "cal_us_federal" ] }, { "page": "calendar-add-remove", "title": "Calendar additions and removals", "topics": [ "calendar-add-remove", "cal_add", "cal_remove" ] }, { "page": "calendar-locations", "title": "Calendar locations", "topics": [ "calendar-locations", "cal_next", "cal_previous" ] }, { "page": "holiday-utilities", "title": "Holiday utility functions", "topics": [ 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