{ "_id": "6a1ef8b6b401979e73417e1b", "Package": "utilityFunctionTools", "Type": "Package", "Title": "P-Spline Regression for Utility Functions and Derived Measures", "Description": "Predicts a smooth and continuous (individual) utility\nfunction from utility points, and computes measures of\nintensity for risk and higher-order risk measures (or any other\nmeasure computed with user-written function) based on this\nutility function and its derivatives according to the method\nintroduced in Schneider (2017)\n.", "Version": "1.0", "Authors@R": "c(\nperson(\"Sebastian O.\", \"Schneider\", email = \"sschneider@coll.mpg.de\", role = c(\"aut\", \"cre\", \"prg\")),\nperson(\"Giulia\", \"Baldini\", email = \"giulia.baldini@uni-bonn.de\", role = c(\"edt\", \"prg\")),\nperson(\"Paul\", \"Eilers\", comment = \"Functions tpower and bbase, see Package JOPS at http://statweb.lsu.edu/faculty/marx/JOPS_0.1.0.tar.gz\", role = \"ctb\"))", "Maintainer": "Sebastian O. Schneider ", "URL": "https://www.sebastianoschneider.com", "License": "GPL-3", "Encoding": "UTF-8", "RoxygenNote": "7.3.2", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-19 05:57:56 UTC", "User": "root" }, "Author": "Sebastian O. Schneider [aut, cre, prg], Giulia Baldini [edt,\nprg], Paul Eilers [ctb] (Functions tpower and bbase, see\nPackage JOPS at\nhttp://statweb.lsu.edu/faculty/marx/JOPS_0.1.0.tar.gz)", "Repository": "https://sebastianoschneider.r-universe.dev", "Date/Publication": "2025-08-20 20:30:02 UTC", "RemoteUrl": "https://github.com/cran/utilityFunctionTools", "RemoteRef": "HEAD", "RemoteSha": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "MD5sum": "15c06845e041bbb38e0ebbb8c362e5ce", "_user": "sebastianoschneider", "_type": "src", "_file": "utilityFunctionTools_1.0.tar.gz", "_fileid": "75f9b64d7c779095c0d1d38c435b8f86142640c2a8a623efd428320b2532d01a", "_filesize": 213576, "_sha256": "75f9b64d7c779095c0d1d38c435b8f86142640c2a8a623efd428320b2532d01a", "_created": "2026-05-19T05:57:56.000Z", "_published": "2026-06-02T15:37:26.359Z", "_distro": "noble", "_jobs": [ { "job": 79110086433, "time": 158, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7075965981" }, { "job": 79110086339, "time": 109, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7075955543" }, { "job": 79110086923, "time": 154, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7075958630" }, { "job": 79110086650, "time": 144, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7075956528" }, { "job": 79110085699, "time": 139, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7075929732" }, { "job": 79110085591, "time": 95, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7362486351" }, { "job": 79110086654, "time": 75, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7075947305" }, { "job": 79110087196, "time": 90, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7075950763" }, { "job": 79110086753, "time": 80, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7075948589" } ], "_buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/utilityFunctionTools", "_commit": { "id": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "author": "Sebastian O. Schneider ", "committer": "cran-robot ", "message": "version 1.0\n", "time": 1755721802 }, "_maintainer": { "name": "Sebastian O. Schneider", "email": "sschneider@coll.mpg.de", "login": "sebastianoschneider", "description": "", "uuid": 57017533 }, "_registered": true, "_dependencies": [ { "package": "spatstat.geom", "role": "Imports" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-34", "n": 1 } ], "_tags": [ { "name": "1.0", "date": "2025-08-20" } ], "_stars": 0, "_contributors": [ { "user": "sebastianoschneider", "count": 3, "uuid": 57017533 } ], "_userbio": { "uuid": 57017533, "type": "user", "name": "sebastianoschneider" }, "_downloads": { "count": 213, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/utilityFunctionTools" }, "_searchresults": 0, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/utilityFunctionTools.html", "manual.pdf" ], "_realowner": "sebastianoschneider", "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2020-07-27" }, { "version": "0.1.1", "date": "2021-03-29" }, { "version": "1.0", "date": "2025-08-20" } ], "_exports": [ "bbase", "compute_function", "compute_higher_order_risk_preferences", "compute_measures", "derivative", "estimate_model", "evaluate_cross_validation", "find_optimal_lambda", "tpower" ], "_help": [ { "page": "bbase", "title": "Constructs a B-spline basis of degree 'deg' (Code by Paul Eilers, Package JOPS, http://statweb.lsu.edu/faculty/marx/JOPS_0.1.0.tar.gz).", "topics": [ "bbase" ] }, { "page": "compute_function", "title": "Computes a continuous and smooth utility function from the given utility points", "topics": [ "compute_function" ] }, { "page": "compute_higher_order_risk_preferences", "title": "Computes a continuous and smooth function according to the given utility points", "topics": [ "compute_higher_order_risk_preferences" ] }, { "page": "compute_measures", "title": "Given a set of smooth and continuous functions, computes predefined and user-defined measures.", "topics": [ "compute_measures" ] }, { "page": "derivative", "title": "Computes the derivative of a function", "topics": [ "derivative" ] }, { "page": "estimate_model", "title": "Estimates the model", "topics": [ "estimate_model" ] }, { "page": "evaluate_cross_validation", "title": "Evaluates the cross validation function.", "topics": [ "evaluate_cross_validation" ] }, { "page": "find_optimal_lambda", "title": "Finds an optimal penalty weight lambda given the parameters", "topics": [ "find_optimal_lambda" ] }, { "page": "tpower", "title": "Truncated p-th power function. Helper function for creating the B-Spline basis (Code by Paul Eilers, Package JOPS, http://statweb.lsu.edu/faculty/marx/JOPS_0.1.0.tar.gz)", "topics": [ "tpower" ] } ], "_rundeps": [ "deldir", "lattice", "Matrix", "polyclip", "spatstat.data", "spatstat.geom", "spatstat.univar", "spatstat.utils" ], "_score": 1, "_indexed": true, "_nocasepkg": "utilityfunctiontools", "_universes": [ "sebastianoschneider" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0", "date": "2026-05-19T06:00:26.000Z", "distro": "noble", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "ff3386d50b400d41eca78a95b601d5faef28f89e4f881d4a8f6fe7c0dd513379", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" }, { "r": "4.6.0", "os": "linux", "version": "1.0", "date": "2026-05-19T05:59:38.000Z", "distro": "noble", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "93820736190bd663fec8d86034fc707df3926d97bfb7260db044ca80fc74eb82", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" }, { "r": "4.5.3", "os": "mac", "version": "1.0", "date": "2026-05-19T05:59:59.000Z", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "6d7d9bdf62a65a040e6cf8fbd1630f3e26414705085483322e7c8531fdbfc613", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" }, { "r": "4.6.0", "os": "mac", "version": "1.0", "date": "2026-05-19T05:59:47.000Z", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "03c63d897237fa1edeb45678da28d30af5524ad384f13a06e62e7827113b08b2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" }, { "r": "4.7.0", "os": "win", "version": "1.0", "date": "2026-05-19T05:58:59.000Z", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "98487ca00144520fef49bcd09ec7bca419d09e8ba6043126319c4dbb3abef192", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" }, { "r": "4.5.3", "os": "win", "version": "1.0", "date": "2026-05-19T05:59:12.000Z", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "03bea46fca8ad2085a7283ea599903b7d3c2237d3c23a5b77eb4f800303a08ac", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" }, { "r": "4.6.0", "os": "win", "version": "1.0", "date": "2026-05-19T05:59:01.000Z", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "bccd315332623df588a7e4094d1352fe527bef7faef7458ddc03d7222ddaa1ca", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" }, { "r": "4.6.0", "os": "wasm", "version": "1.0", "date": "2026-06-02T15:36:59.000Z", "commit": "1f352e39ba9f43b1ec4213e01a7e27c48df20ca0", "fileid": "4f1aa017d46d6a91823fcb7d8207385b123c316d4dc6c741ca814239a9ed62c7", "status": "success", "buildurl": "https://github.com/r-universe/sebastianoschneider/actions/runs/26079127695" } ] }