{
  "_id": "6a1ed6abb401979e7340eb1e",
  "Package": "CatReg",
  "Type": "Package",
  "Title": "Solution Paths for Linear and Logistic Regression Models with\nCategorical Predictors, with SCOPE Penalty",
  "Version": "2.0.4",
  "Date": "2025-12-03",
  "Authors@R": "c(person(\"Benjamin\",\"Stokell\",email=\"b.stokell@statslab.cam.ac.uk\",role=c(\"aut\")),\nperson(\"Daniel\",\"Grose\",email=\"dan.grose@lancaster.ac.uk\",role=c(\"ctb\",\"cre\")),\nperson(\"Rajen\",\"Shah\",email=\"r.shah@statslab.cam.ac.uk\",role=c(\"ctb\")))",
  "Description": "Computes solutions for linear and logistic regression\nmodels with potentially high-dimensional categorical\npredictors. This is done by applying a nonconvex penalty\n(SCOPE) and computing solutions in an efficient path-wise\nfashion. The scaling of the solution paths is selected\nautomatically. Includes functionality for selecting tuning\nparameter lambda by k-fold cross-validation and early\ntermination based on information criteria. Solutions are\ncomputed by cyclical block-coordinate descent, iterating an\ninnovative dynamic programming algorithm to compute exact\nsolutions for each block.",
  "License": "GPL (>= 2)",
  "NeedsCompilation": "yes",
  "RdMacros": "Rdpack",
  "RoxygenNote": "7.3.3",
  "Packaged": {
    "Date": "2026-05-20 10:20:39 UTC",
    "User": "root"
  },
  "Author": "Benjamin Stokell [aut], Daniel Grose [ctb, cre], Rajen Shah\n[ctb]",
  "Maintainer": "Daniel Grose <dan.grose@lancaster.ac.uk>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2025-12-03 11:00:09 UTC",
  "RemoteUrl": "https://github.com/cran/CatReg",
  "RemoteRef": "HEAD",
  "RemoteSha": "6689d3362ac44700eadae554ffb57d35341c96b1",
  "MD5sum": "55f9ed8fb4a479e79cb730eff1ace045",
  "_user": "cran",
  "_type": "src",
  "_file": "CatReg_2.0.4.tar.gz",
  "_fileid": "64d5df919442eaa2906a2c210c97f3e05ac3461a9b3df321ca3073267288f29f",
  "_filesize": 143134,
  "_sha256": "64d5df919442eaa2906a2c210c97f3e05ac3461a9b3df321ca3073267288f29f",
  "_created": "2026-05-20T10:20:39.000Z",
  "_published": "2026-06-02T13:12:11.048Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 79078439528,
      "time": 114,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7107404191"
    },
    {
      "job": 79078438583,
      "time": 116,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7107407568"
    },
    {
      "job": 79078439609,
      "time": 144,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7107415859"
    },
    {
      "job": 79078439700,
      "time": 121,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7107408862"
    },
    {
      "job": 79078438523,
      "time": 152,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7107369379"
    },
    {
      "job": 79078438177,
      "time": 111,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7358621573"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/26156242018",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/CatReg",
  "_commit": {
    "id": "6689d3362ac44700eadae554ffb57d35341c96b1",
    "author": "Daniel Grose <dan.grose@lancaster.ac.uk>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 2.0.4\n",
    "time": 1764759609
  },
  "_maintainer": {
    "name": "Daniel Grose",
    "email": "dan.grose@lancaster.ac.uk"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 1.0.1",
      "role": "Imports"
    },
    {
      "package": "Rdpack",
      "role": "Imports"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-49",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "2.0.4",
      "date": "2025-12-03"
    }
  ],
  "_stars": 0,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 247,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/CatReg"
  },
  "_mentions": 3,
  "_searchresults": 0,
  "_topics": [
    "cpp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/CatReg.html",
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "manual.pdf"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2020-03-14"
    },
    {
      "version": "2.0.1",
      "date": "2020-11-14"
    },
    {
      "version": "2.0.2",
      "date": "2021-04-22"
    },
    {
      "version": "2.0.3",
      "date": "2021-06-14"
    },
    {
      "version": "2.0.4",
      "date": "2025-12-11"
    }
  ],
  "_exports": [
    "CorrelatedDesignMatrix",
    "scope",
    "scope.logistic",
    "UniformDesignMatrix"
  ],
  "_help": [
    {
      "page": "CorrelatedDesignMatrix",
      "title": "Create a design matrix of categorical variables with correlated columns.",
      "topics": [
        "CorrelatedDesignMatrix"
      ]
    },
    {
      "page": "predict.scope",
      "title": "Computes SCOPE predictions",
      "topics": [
        "predict.scope"
      ]
    },
    {
      "page": "predict.scope.logistic",
      "title": "Computes SCOPE logistic predictions",
      "topics": [
        "predict.scope.logistic"
      ]
    },
    {
      "page": "scope",
      "title": "Compute solution for SCOPE linear models.",
      "topics": [
        "scope"
      ]
    },
    {
      "page": "scope.logistic",
      "title": "Computes solution for SCOPE logistic models",
      "topics": [
        "scope.logistic"
      ]
    },
    {
      "page": "UniformDesignMatrix",
      "title": "Create a design matrix of categorical variables.",
      "topics": [
        "UniformDesignMatrix"
      ]
    }
  ],
  "_rundeps": [
    "rbibutils",
    "Rcpp",
    "Rdpack"
  ],
  "_sysdeps": [
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    }
  ],
  "_score": 1.4771212547196624,
  "_indexed": true,
  "_nocasepkg": "catreg",
  "_universes": [
    "cran"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0.4",
      "date": "2026-05-20T10:22:33.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "6689d3362ac44700eadae554ffb57d35341c96b1",
      "fileid": "e3e1fbc925be4d8499a14a6544383d49dbb66a34052e1495369a3afd505c78c2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26156242018"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0.4",
      "date": "2026-05-20T10:22:39.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "6689d3362ac44700eadae554ffb57d35341c96b1",
      "fileid": "c3d18ae1728e8429718ffb3a8ccf025737bfe354ccdac694d137a5cd173e038b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26156242018"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "2.0.4",
      "date": "2026-05-20T10:23:06.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "6689d3362ac44700eadae554ffb57d35341c96b1",
      "fileid": "ce436b48298f6a6e9ef4b4fa668ddf96781f9e03cf9a93a0f083c836d19fe226",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26156242018"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "2.0.4",
      "date": "2026-05-20T10:22:41.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "6689d3362ac44700eadae554ffb57d35341c96b1",
      "fileid": "da429107519c3abeda11e8974cb843149a3847b4eca2e1f17661e178e242f25d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26156242018"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.0.4",
      "date": "2026-06-02T13:11:45.000Z",
      "arch": "emscripten",
      "commit": "6689d3362ac44700eadae554ffb57d35341c96b1",
      "fileid": "8832495217a34595ccfc9443aa1e0ca49914eb3bffd2f1a33be7c037b7d9551e",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26156242018"
    }
  ]
}