https://logmu-org.r-universe.devRecent package updates in logmu-orgR-universehttps://github.com/logmu-org.pnghttps://logmu-org.r-universe.devFri, 03 Jul 2026 09:30:33 GMTtim.gordon@btinternet.com (Tim Gordon)Standardised mapping of dates onto a discrete annual grid, together with exact date and duration arithmetic. This matters when the primary unit is years but the input data uses dates. Examples are actuarial mortality experience analysis and valuation of life assurance and annuities, for which mortality rates are defined per year but experience and valuation data are typically defined using dates.https://github.com/r-universe/logmu-org/actions/runs/28923226453Fri, 03 Jul 2026 09:30:33 GMTdatey0.1.0successhttps://logmu-org.r-universe.devhttps://github.com/logmu-org/r-dateydatey.Rmddatey.htmlGet started with datey2026-05-09 16:52:522026-06-24 18:44:44spec.Rmdspec.htmlThe datey specification2026-05-09 16:52:522026-06-30 16:01:44why-datey.Rmdwhy-datey.htmlWhy datey?2026-06-12 17:14:202026-06-26 10:18:06