https://nrsmoll.r-universe.devRecent package updates in nrsmollR-universehttps://github.com/nrsmoll.pnghttps://nrsmoll.r-universe.devMon, 13 Jul 2026 03:01:18 GMTnicolas.smoll@health.qld.gov.au (Nicolas Smoll)Record linkage for public health surveillance datasets using either the Fellegi-Sunter probabilistic framework (via reclin2) or deterministic exact-key matching. Provides pre-linkage data quality auditing (preflight()), Medicare number checksum validation (check_medicare()), blocking variable construction (flock()), and the murmuration() linkage engine. murmuration() expresses linkage as a single cohort-to-event concept (linking a linelist of people to a dated stream of vaccination, hospitalisation, or case events within a before/during/after time window), with the historical four-code taxonomy (case-to-hospitalisation, vaccination-to-case, vaccination-to-hospitalisation, vaccination-to-event) retained as deprecated aliases. Also provides linkage weight distribution visualisation (murmuration_plot()) and threshold sensitivity analysis (perch()) with annotated AIHW, WA Data Linkage Unit, and PHRN reference benchmarks. perch() can be called standalone or triggered automatically mid-linkage via murmuration(perch_before_linking = TRUE). Includes synthetic datasets (cases_notifiable, vax_air) and three vignettes demonstrating the complete linkage workflow. Part of the aviary public health surveillance ecosystem.https://github.com/r-universe/nrsmoll/actions/runs/29225533175Mon, 13 Jul 2026 03:01:18 GMTstarling1.1.0successhttps://nrsmoll.r-universe.devhttps://github.com/nrsmoll/starlinglinked-cohort.Rmdlinked-cohort.htmlLinked Cohort Analysis: Linking Case Records to Vaccination History2026-07-13 00:36:212026-07-13 00:36:21pre-linkage-quality.Rmdpre-linkage-quality.htmlPre-Linkage Data Quality: preflight(), check_medicare(), and flock()2026-07-13 00:36:212026-07-13 00:36:21threshold-selection.Rmdthreshold-selection.htmlThreshold Selection: Using perch() and murmuration_plot()2026-07-13 00:36:212026-07-13 00:36:21