{ "_id": "6a215d42cd65a98ecbd2f771", "Package": "WH", "Type": "Package", "Title": "Enhanced Implementation of Whittaker-Henderson Smoothing", "Version": "2.0.0", "Authors@R": "person(\"Guillaume\", \"Biessy\", email = \"guillaume.biessy78@gmail.com\",\nrole = c(\"aut\", \"cre\", \"cph\"), comment = c(ORCID = \"0000-0003-3756-7345\"))", "Description": "An enhanced implementation of Whittaker-Henderson\nsmoothing for the graduation of one-dimensional and\ntwo-dimensional actuarial tables used to quantify Life\nInsurance risks. 'WH' is based on the methods described in\nBiessy (2025) . Among other\nfeatures, it generalizes the original smoothing algorithm to\nmaximum likelihood estimation, automatically selects the\nsmoothing parameter(s) and extrapolates beyond the range of\ndata.", "License": "GPL (>= 3)", "Encoding": "UTF-8", "LazyData": "true", "URL": "https://github.com/GuillaumeBiessy/WH", "BugReports": "https://github.com/GuillaumeBiessy/WH/issues", "SystemRequirements": "LAPACK", "Config/testthat/edition": "3", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.2", "VignetteBuilder": "knitr", "Language": "en-US", "Repository": "https://guillaumebiessy.r-universe.dev", "Date/Publication": "2026-06-04 06:40:55 UTC", "RemoteUrl": "https://github.com/guillaumebiessy/wh", "RemoteRef": "HEAD", "RemoteSha": "edd923b55909f2f060ef804b68e085e460a3507e", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-04 11:05:21 UTC", "User": "root" }, "Author": "Guillaume Biessy [aut, cre, cph] (ORCID:\n)", "Maintainer": "Guillaume Biessy ", "MD5sum": "04a21fb28ab56ca1100703fa94bbb7e1", "_user": "guillaumebiessy", "_type": "src", "_file": "WH_2.0.0.tar.gz", "_fileid": "d37b47503c271a72caa87e2ab129a5056919959ba9c5ff8ffa2bc1e9f52aa2b6", "_filesize": 1157556, "_sha256": "d37b47503c271a72caa87e2ab129a5056919959ba9c5ff8ffa2bc1e9f52aa2b6", "_created": "2026-06-04T11:05:21.000Z", "_published": "2026-06-04T11:10:58.476Z", "_distro": "noble", "_jobs": [ { "job": 79505304251, "time": 126, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7409846949" }, { "job": 79505304347, "time": 119, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7409843606" }, { "job": 79505304340, "time": 162, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7409857650" }, { "job": 79505304335, "time": 111, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7409841549" }, { "job": 79505304260, "time": 108, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7409843067" }, { "job": 79505304288, "time": 195, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "7409888412" }, { "job": 79505304305, "time": 123, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7409857463" }, { "job": 79505304322, "time": 261, "config": "macos-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7409901584" }, { "job": 79504814437, "time": 184, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7409807119" }, { "job": 79505304207, "time": 106, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7409840018" }, { "job": 79505304252, "time": 103, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7409838840" }, { "job": 79505304227, "time": 107, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7409840277" }, { "job": 79505304250, "time": 99, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7409837635" } ], "_buildurl": "https://github.com/r-universe/guillaumebiessy/actions/runs/26947716130", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/guillaumebiessy/wh", "_commit": { "id": "edd923b55909f2f060ef804b68e085e460a3507e", "author": "Guillaume Biessy <63475409+GuillaumeBiessy@users.noreply.github.com>", "committer": "GitHub ", "message": "docs(WH): acte la partition WH/WHfull dans la doc de travail (#11)\n\nRéécrit §5 (et §0/§4) du document de travail HTML (Rbuildignore'd,\nhors tarball CRAN) : les écarts de méthode ne sont plus des arbitrages\nouverts mais un choix de partition assumé entre WH (CRAN : léger,\nrobuste, sélection externe sans-dérivée + bande) et le package frère\nWHfull (complet : Fellner-Schall, Newton, nestings perf/alternate,\nréduction de rang/GLAM). Encart de renvoi WH<->WHfull ajouté.\n\nItem C : sémantique de lambda_start_ratio (edf/point initiale ~0,2,\nfind_starting_lambda dans R/tools.R) documentée ici ; son ajout au\nroxygen de WH() reste réservé à un futur cycle dev (version CRAN\ninchangée). Aucun fichier livrable (R/, man/, src/, DESCRIPTION...)\nmodifié.\n\nCo-authored-by: Claude Opus 4.8 ", "time": 1780555255 }, "_maintainer": { "name": "Guillaume Biessy", "email": "guillaume.biessy78@gmail.com", "login": "guillaumebiessy", "description": "", "uuid": 63475409, "orcid": "0000-0003-3756-7345" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.2", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "Rcpp", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "spelling", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "guillaumebiessy", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-25", "n": 7 }, { "week": "2026-23", "n": 3 } ], "_tags": [], "_topics": [ "actuarial-science", "bayesian-methods", "mortality-estimation", 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"_exports": [ "output_to_df", "WH" ], "_datasets": [ { "name": "portfolio_LTC", "title": "Aggregated Long-Term Care Dataset", "object": "portfolio_LTC", "class": [ "list" ], "fields": [], "table": true, "tojson": true }, { "name": "portfolio_mort", "title": "Aggregated Mortality Dataset", "object": "portfolio_mort", "class": [ "list" ], "fields": [], "table": true, "tojson": true } ], "_help": [ { "page": "WH-package", "title": "WH : Enhanced Implementation of Whittaker-Henderson Smoothing", "topics": [ "WH-package" ] }, { "page": "output_to_df", "title": "Store WH model fit results in a data.frame", "topics": [ "output_to_df" ] }, { "page": "plot.WH_1d", "title": "Plot 1D WH fit", "topics": [ "plot.WH_1d" ] }, { "page": "plot.WH_2d", "title": "Plot 2D WH fit", "topics": [ "plot.WH_2d" ] }, { "page": "portfolio_LTC", "title": "Aggregated Long-Term Care Dataset", "topics": [ "portfolio_LTC" ] }, { "page": "portfolio_mort", "title": "Aggregated Mortality Dataset", "topics": [ 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