{
  "_id": "6aec4f95818c9e3ef6dc21e5",
  "Package": "COR",
  "Title": "The COR for Optimal Subset Selection in Distributed Estimation",
  "Date": "2024-12-10",
  "Version": "0.2.0",
  "Authors@R": "c(person(\"Guangbao\", \"Guo\",role = c(\"aut\", \"cre\"),\nemail = \"ggb11111111@163.com\",\ncomment =  c(ORCID = \"0000-0002-4115-6218\")),\nperson(\"Haoyue\", \"Song\", role=\"aut\"),\nperson(\"Lixing\", \"Zhu\", role=\"aut\"))",
  "Description": "An algorithm of optimal subset selection, related to\nCovariance matrices, observation matrices and Response vectors\n(COR) to select the optimal subsets in distributed estimation.\nThe philosophy of the package is described in Guo G. (2024)\n<doi:10.1007/s11222-024-10471-z>.",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.3.2",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-11-05 09:40:23 UTC",
    "User": "root"
  },
  "Author": "Guangbao Guo [aut, cre]\n(<https://orcid.org/0000-0002-4115-6218>), Haoyue Song [aut],\nLixing Zhu [aut]",
  "Maintainer": "Guangbao Guo <ggb11111111@163.com>",
  "Repository": "https://guangbaog.r-universe.dev",
  "Date/Publication": "2024-12-16 10:20:02 UTC",
  "RemoteUrl": "https://github.com/cran/COR",
  "RemoteRef": "HEAD",
  "RemoteSha": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
  "_user": "guangbaog",
  "_type": "src",
  "_file": "COR_0.2.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/0ac1def391b565446ce2d860e7475aefd04cd01e24f8ee93611f0ebb1af3c401",
  "_filesize": 463453,
  "_sha256": "0ac1def391b565446ce2d860e7475aefd04cd01e24f8ee93611f0ebb1af3c401",
  "_expires": "2027-02-13T09:42:43.000Z",
  "_created": "2026-11-05T09:40:23.000Z",
  "_published": "2026-11-05T09:42:45.549Z",
  "_upstream": "https://github.com/cran/COR",
  "_status": "success",
  "_maintainer": {
    "name": "Guangbao Guo",
    "email": "ggb11111111@163.com",
    "login": "guangbaog",
    "description": "",
    "uuid": 141387511,
    "orcid": "0000-0002-4115-6218"
  },
  "_jobs": [
    {
      "job": 127167191420,
      "time": 87,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "13404146623"
    },
    {
      "job": 127167191557,
      "time": 84,
      "config": "linux-release-x86_64",
      "r": "4.6.2",
      "check": "OK",
      "artifact": "13403149868"
    },
    {
      "job": 127167191364,
      "time": 105,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "13403557654"
    },
    {
      "job": 127167191662,
      "time": 102,
      "config": "macos-release-arm64",
      "r": "4.6.2",
      "check": "OK",
      "artifact": "13404506383"
    },
    {
      "job": 127166117943,
      "time": 139,
      "config": "source",
      "r": "4.6.2",
      "check": "OK",
      "artifact": "13403882227"
    },
    {
      "job": 127167191503,
      "time": 70,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "13404197065"
    },
    {
      "job": 127167191611,
      "time": 55,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "13403378166"
    },
    {
      "job": 127167191510,
      "time": 58,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "13403507915"
    },
    {
      "job": 127167191758,
      "time": 60,
      "config": "windows-release-x86_64",
      "r": "4.6.2",
      "check": "OK",
      "artifact": "13403972352"
    }
  ],
  "_buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122",
  "_commit": {
    "id": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
    "author": "Guangbao Guo <ggb11111111@163.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.2.0\n",
    "time": 1734344402
  },
  "_distro": "resolute",
  "_host": "GitHub-Actions",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "guangbaog",
      "count": 3,
      "uuid": 141387511
    }
  ],
  "_userbio": {
    "uuid": 141387511,
    "type": "user",
    "name": "Guangbao Guo",
    "followers": 3
  },
  "_downloads": {
    "count": 371,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/COR"
  },
  "_mentions": 35,
  "_searchresults": 13,
  "_rbuild": "4.6.2",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/COR.html",
    "extra/manual.pdf",
    "LICENSE"
  ],
  "_realowner": "guangbaog",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.0.1",
      "date": "2021-12-06"
    },
    {
      "version": "0.1.0",
      "date": "2024-11-19"
    },
    {
      "version": "0.2.0",
      "date": "2024-12-16"
    }
  ],
  "_exports": [
    "beta_AD",
    "beta_cor",
    "beta_LW",
    "COR",
    "LICbeta",
    "LICnew",
    "MSEbeta",
    "MSEcom",
    "MSEver"
  ],
  "_datasets": [
    {
      "name": "communities",
      "title": "The communities and crime data set",
      "object": "communities",
      "file": "communities.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "V1",
        "V2",
        "V3",
        "V4",
        "V5",
        "V6",
        "V7",
        "V8",
        "V9",
        "V10",
        "V11",
        "V12",
        "V13",
        "V14",
        "V15",
        "V16",
        "V17",
        "V18",
        "V19",
        "V20",
        "V21",
        "V22",
        "V23",
        "V24",
        "V25",
        "V26",
        "V27",
        "V28",
        "V29",
        "V30",
        "V31",
        "V32",
        "V33",
        "V34",
        "V35",
        "V36",
        "V37",
        "V38",
        "V39",
        "V40",
        "V41",
        "V42",
        "V43",
        "V44",
        "V45",
        "V46",
        "V47",
        "V48",
        "V49",
        "V50",
        "V51",
        "V52",
        "V53",
        "V54",
        "V55",
        "V56",
        "V57",
        "V58",
        "V59",
        "V60",
        "V61",
        "V62",
        "V63",
        "V64",
        "V65",
        "V66",
        "V67",
        "V68",
        "V69",
        "V70",
        "V71",
        "V72",
        "V73",
        "V74",
        "V75",
        "V76",
        "V77",
        "V78",
        "V79",
        "V80",
        "V81",
        "V82",
        "V83",
        "V84",
        "V85",
        "V86",
        "V87",
        "V88",
        "V89",
        "V90",
        "V91",
        "V92",
        "V93",
        "V94",
        "V95",
        "V96",
        "V97",
        "V98",
        "V99",
        "V100",
        "V101",
        "V102",
        "V103",
        "V104",
        "V105",
        "V106",
        "V107",
        "V108",
        "V109",
        "V110",
        "V111",
        "V112",
        "V113",
        "V114",
        "V115",
        "V116",
        "V117",
        "V118",
        "V119",
        "V120",
        "V121",
        "V122",
        "V123",
        "V124",
        "V125",
        "V126",
        "V127",
        "V128"
      ],
      "rows": 1994,
      "table": true,
      "tojson": true
    },
    {
      "name": "ethylene_CO",
      "title": "The chemical sensor data set",
      "object": "ethylene_CO",
      "file": "ethylene_CO.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "V1",
        "V2",
        "V3",
        "V4",
        "V5",
        "V6",
        "V7",
        "V8",
        "V9",
        "V10",
        "V11",
        "V12",
        "V13",
        "V14",
        "V15",
        "V16",
        "V17",
        "V18",
        "V19"
      ],
      "rows": 4001,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "beta_AD",
      "title": "Caculate the estimators of beta on the A-opt and D-opt",
      "topics": [
        "beta_AD"
      ]
    },
    {
      "page": "beta_cor",
      "title": "Caculate the estimator of beta on the COR",
      "topics": [
        "beta_cor"
      ]
    },
    {
      "page": "beta_LW",
      "title": "Caculate the estimators of beta on the LEV-opt#'",
      "topics": [
        "beta_LW"
      ]
    },
    {
      "page": "communities",
      "title": "The communities and crime data set",
      "topics": [
        "communities"
      ]
    },
    {
      "page": "COR",
      "title": "Caculate the optimal subset lengths on the COR",
      "topics": [
        "COR"
      ]
    },
    {
      "page": "ethylene_CO",
      "title": "The chemical sensor data set",
      "topics": [
        "ethylene_CO"
      ]
    },
    {
      "page": "LICbeta",
      "title": "Calculate the LIC estimator for linear regression",
      "topics": [
        "LICbeta"
      ]
    },
    {
      "page": "LICnew",
      "title": "Calculate the LIC estimator based on A-optimal and D-optimal criterion",
      "topics": [
        "LICnew"
      ]
    },
    {
      "page": "MSEbeta",
      "title": "Calculate MSE values for different beta estimation methods",
      "topics": [
        "MSEbeta"
      ]
    },
    {
      "page": "MSEcom",
      "title": "Caculate the MSE values of the COR criterion in simulation",
      "topics": [
        "MSEcom"
      ]
    },
    {
      "page": "MSEver",
      "title": "Caculate the MSE values of the COR criterion for redundant data in simulation",
      "topics": [
        "MSEver"
      ]
    }
  ],
  "_rundeps": [],
  "_score": 2.113943352306837,
  "_indexed": true,
  "_nocasepkg": "cor",
  "_universes": [
    "guangbaog"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2.0",
      "date": "2026-11-05T09:41:59.000Z",
      "distro": "resolute",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/21bdbc7774aadc20e42e7cdbf329edcd32f0159f246afce4120f14b28a63de2b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    },
    {
      "r": "4.6.2",
      "os": "linux",
      "version": "0.2.0",
      "date": "2026-11-05T09:41:56.000Z",
      "distro": "resolute",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/c96be2566ce77da6a40e0220a0f99caac8d0c2a8a9ce450c217b43979bfad809",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.2.0",
      "date": "2026-11-05T09:42:13.000Z",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/67ee31549d7dd604c8adc5a3f277c9be46016f0fc01a0714b309eab141e4c487",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    },
    {
      "r": "4.6.2",
      "os": "mac",
      "version": "0.2.0",
      "date": "2026-11-05T09:42:11.000Z",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/92e1d1ed696e689351e4a34f19a2bafdc2a0edc0c296aa452c4e5a35b51964b3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.2.0",
      "date": "2026-11-05T09:41:50.000Z",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/0fe5257f436288d0ee35cc336effcb64221778bf3f1d1c692a03732630a7c328",
      "status": "success",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.2.0",
      "date": "2026-11-05T09:41:18.000Z",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/5eadd948b42ed0eb1cdb27ae3e97ef63cbcc1da8e43540b57c3650e605979539",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.2.0",
      "date": "2026-11-05T09:41:22.000Z",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/2d8ca80e4e3c1ce317d1b03a78a54448627b9ef082683b7b7f5099d18b3be263",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    },
    {
      "r": "4.6.2",
      "os": "win",
      "version": "0.2.0",
      "date": "2026-11-05T09:41:21.000Z",
      "commit": "9b368eea3143b4f507e9b972742e1af2bcd0352e",
      "fileid": "https://r2.ropensci.org/a8116286fb6b8b5b42779c098c95095d1e6d960e9530dfa91215a15b1a75752b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/guangbaog/actions/runs/42003986122"
    }
  ]
}