{ "_id": "6a11c528acfb0bcc41d000bc", "Package": "datetimeutils", "Type": "Package", "Title": "Utilities for Dates and Times", "Version": "0.6-6", "Date": "2025-12-14", "Maintainer": "Enrico Schumann ", "Authors@R": "c(person(\"Enrico\", \"Schumann\",\nrole = c(\"aut\", \"cre\"),\nemail = \"es@enricoschumann.net\",\ncomment = c(ORCID = \"0000-0001-7601-6576\")),\nperson(\"Unicode, Inc.\", role = c(\"dtc\", \"cph\"),\ncomment = \"source of timezone names in 'tznames'\"))", "Description": "Utilities for handling dates and times, such as selecting\nparticular days of the week or month, formatting timestamps as\nrequired by RSS feeds, or converting timestamp representations\nof other software (such as 'MATLAB' and 'Excel') to R. The\npackage is lightweight (no dependencies, pure R\nimplementations) and relies only on R's standard classes to\nrepresent dates and times ('Date' and 'POSIXt'); it aims to\nprovide efficient implementations, through vectorisation and\nthe use of R's native numeric representations of timestamps\nwhere possible.", "License": "GPL-3", "URL": "https://enricoschumann.net/R/packages/datetimeutils/ ,\nhttps://git.sr.ht/~enricoschumann/datetimeutils ,\nhttps://github.com/enricoschumann/datetimeutils", "LazyData": "yes", "Repository": "https://enricoschumann.r-universe.dev", "Date/Publication": "2025-12-15 10:37:36 UTC", "RemoteUrl": "https://github.com/enricoschumann/datetimeutils", "RemoteRef": "HEAD", "RemoteSha": "e2d4583ba571a1151f55c44b10ccf5c21657e86d", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-23 15:15:26 UTC", "User": "root" }, "Author": "Enrico Schumann [aut, cre] (ORCID:\n),\nUnicode, Inc. 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"extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/enricoschumann/datetimeutils", "_realowner": "enricoschumann", "_cranurl": true, "_releases": [ { "version": "0.2-7", "date": "2017-08-28" }, { "version": "0.2-12", "date": "2018-03-10" }, { "version": "0.3-0", "date": "2019-03-21" }, { "version": "0.4-0", "date": "2020-03-25" }, { "version": "0.5-0", "date": "2021-04-01" }, { "version": "0.6-0", "date": "2023-04-01" }, { "version": "0.6-1", "date": "2023-04-05" }, { "version": "0.6-2", "date": "2023-09-20" }, { "version": "0.6-3", "date": "2023-11-07" }, { "version": "0.6-4", "date": "2024-04-01" }, { "version": "0.6-5", "date": "2025-04-01" }, { "version": "0.6-6", "date": "2025-12-15" } ], "_exports": [ "convert_date", "convert_tz", "date1904", "day_of_month", "day_of_month<-", "Easter", "end_of_month", "end_of_previous_month", "end_of_previous_year", "end_of_quarter", "end_of_year", "first_of_month", 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