{ "_id": "6a10405eacfb0bcc41c9d165", "Package": "g.ridge", "Type": "Package", "Title": "Generalized Ridge Regression for Linear Models", "Version": "1.0", "Authors@R": "c(person(\"Takeshi\", \"Emura\", role = c(\"aut\", \"cre\"), email = \"takeshiemura@gmail.com\"),person(\"Szu-Peng\", \"Yang\", role=\"ctb\"))", "Description": "Ridge regression due to Hoerl and Kennard\n(1970) and generalized\nridge regression due to Yang and Emura\n(2017) with optimized tuning\nparameters. These ridge regression estimators (the HK estimator\nand the YE estimator) are computed by minimizing the\ncross-validated mean squared errors. Both the ridge and\ngeneralized ridge estimators are applicable for\nhigh-dimensional regressors (p>n), where p is the number of\nregressors, and n is the sample size.", "License": "GPL-2", "Encoding": "UTF-8", "RoxygenNote": "7.2.3", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-11 08:18:22 UTC", "User": "root" }, "Author": "Takeshi Emura [aut, cre], Szu-Peng Yang [ctb]", "Maintainer": "Takeshi Emura ", "Repository": "https://takeshiemura1.r-universe.dev", "Date/Publication": "2023-12-08 02:41:02 UTC", "RemoteUrl": "https://github.com/cran/g.ridge", "RemoteRef": "HEAD", "RemoteSha": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "MD5sum": "067bf3220eed293dab1f2ce043ec3879", "_user": "takeshiemura1", "_type": "src", "_file": "g.ridge_1.0.tar.gz", "_fileid": "bd186011567cd76823a5058e4390f629aafca36987b4689986c4e42d24d6e822", "_filesize": 85788, "_sha256": "bd186011567cd76823a5058e4390f629aafca36987b4689986c4e42d24d6e822", "_created": "2026-05-11T08:18:22.000Z", "_published": "2026-05-22T11:39:10.951Z", "_distro": "noble", "_jobs": [ { "job": 77372152142, "time": 98, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "6913550320" }, { "job": 77372152227, "time": 92, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "6913550363" }, { "job": 77372152353, "time": 111, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "6913554362" }, { "job": 77372152177, "time": 86, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "6913546449" }, { "job": 77372151614, "time": 124, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "6913516989" }, { "job": 77372151498, "time": 78, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7159587038" }, { "job": 77372152467, "time": 59, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "6913537385" }, { "job": 77372152369, "time": 53, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "6913535465" }, { "job": 77372152380, "time": 62, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "6913538502" } ], "_buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/g.ridge", "_commit": { "id": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "author": "Takeshi Emura ", "committer": "cran-robot ", "message": "version 1.0\n", "time": 1702003262 }, "_maintainer": { "name": "Takeshi Emura", "email": "takeshiemura@gmail.com", "login": "takeshiemura1", "uuid": 236010106 }, "_registered": true, "_dependencies": [], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "takeshiemura1", "count": 1, "uuid": 236010106 } ], "_userbio": { "uuid": 236010106, "type": "user", "name": "Takeshi Emura" }, "_downloads": { "count": 206, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/g.ridge" }, "_searchresults": 0, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/g.ridge.html", "manual.pdf" ], "_realowner": "takeshiemura1", "_cranurl": false, "_releases": [ { "version": "1.0", "date": "2023-12-07" } ], "_exports": [ "g.ridge", "GCV", "X.mat" ], "_help": [ { "page": "g.ridge", "title": "g.ridge (generalized ridge regression)", "topics": [ "g.ridge" ] }, { "page": "GCV", "title": "GCV (generalized cross-validation)", "topics": [ "GCV" ] }, { "page": "X.mat", "title": "X.mat (generating a design matrix)", "topics": [ "X.mat" ] } ], "_rundeps": [], "_score": 1, "_indexed": true, "_nocasepkg": "g.ridge", "_universes": [ "takeshiemura1" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.0", "date": "2026-05-11T08:20:04.000Z", "distro": "noble", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "7b564899311b14ce0f4f4df134d778e33606905f9dabc37c31b70cddbde42f0a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" }, { "r": "4.6.0", "os": "linux", "version": "1.0", "date": "2026-05-11T08:20:05.000Z", "distro": "noble", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "3f0be89a663f4e028586f3586dc7e01a2a1948618d844dc4fda32f23d6839cd0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" }, { "r": "4.5.3", "os": "mac", "version": "1.0", "date": "2026-05-11T08:20:13.000Z", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "ed8348c9d57d1dd99fdba31fbd050511fbc91edeebde7f1dbc37aa7059088624", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" }, { "r": "4.6.0", "os": "mac", "version": "1.0", "date": "2026-05-11T08:19:52.000Z", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "dc55da2af597d554fae4ae039fc4be2eabcfa7e9fb4ef2599fd4d02c0cccc484", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" }, { "r": "4.7.0", "os": "win", "version": "1.0", "date": "2026-05-11T08:19:21.000Z", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "da4adbbb5598a4e08770c09009463d1fe98a5df606a32811b705248d12cc1ea2", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" }, { "r": "4.5.3", "os": "win", "version": "1.0", "date": "2026-05-11T08:19:14.000Z", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "35da4970a1da9a606c3410939c9d716e1b15ca86375c7ad602f75d85cfb6b510", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" }, { "r": "4.6.0", "os": "win", "version": "1.0", "date": "2026-05-11T08:19:20.000Z", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "8a9d598f98ad131ec948905649519ee73a7efc4c318a4e319ea4835551538a9c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" }, { "r": "4.6.0", "os": "wasm", "version": "1.0", "date": "2026-05-22T11:38:58.000Z", "commit": "f91de599e398bfd7a3ac3ad7a5025a5d47af0b14", "fileid": "87908148882ad79a01f0704f1089953bd884f5d9baaa75ce5ca9bfea010a6275", "status": "success", "buildurl": "https://github.com/r-universe/takeshiemura1/actions/runs/25658500301" } ] }