{
  "_id": "6ad08e6dcf31981cbb6ee9c6",
  "Package": "JICO",
  "Title": "Joint and Individual Regression",
  "Version": "0.1",
  "Authors@R": "person(\"Peiyao\", \"Wang\", , \"peiyaow76@gmail.com\", role = c(\"aut\", \"cre\"))",
  "Description": "An R package that implements the JICO algorithm [Wang, P.,\nWang, H., Li, Q., Shen, D., & Liu, Y. (2024). <Journal of\nComputational and Graphical Statistics, 33(3), 763-773>]. It\naims at solving the multi-group regression problem. The\nalgorithm decomposes the responses from multiple groups into\nshared and group-specific components, which are driven by\nlow-rank approximations of joint and individual structures from\nthe covariates respectively.",
  "License": "GPL (>= 3)",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "Config/testthat/edition": "3",
  "Config/pak/sysreqs": "libxml2-dev",
  "Repository": "https://peiyaow.r-universe.dev",
  "Date/Publication": "2025-01-21 07:44:00 UTC",
  "RemoteUrl": "https://github.com/peiyaow/jico",
  "RemoteRef": "HEAD",
  "RemoteSha": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-15 07:30:47 UTC",
    "User": "root"
  },
  "Author": "Peiyao Wang [aut, cre]",
  "Maintainer": "Peiyao Wang <peiyaow76@gmail.com>",
  "_user": "peiyaow",
  "_type": "src",
  "_file": "JICO_0.1.tar.gz",
  "_fileid": "https://r2.ropensci.org/3f4577246807218f07770104728649c8c8d5f0300fa182e728a3a507a10da82f",
  "_filesize": 126391,
  "_sha256": "3f4577246807218f07770104728649c8c8d5f0300fa182e728a3a507a10da82f",
  "_expires": "2027-01-23T08:27:19.000Z",
  "_created": "2026-10-15T07:30:47.000Z",
  "_published": "2026-10-15T08:27:25.278Z",
  "_buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 116303262241,
      "time": 107,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11956205005"
    },
    {
      "job": 116303262209,
      "time": 124,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11956005458"
    },
    {
      "job": 116303262240,
      "time": 219,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11958017990"
    },
    {
      "job": 116303262157,
      "time": 155,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11957912805"
    },
    {
      "job": 116302047129,
      "time": 190,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11955820202"
    },
    {
      "job": 116303262137,
      "time": 90,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11954714193"
    },
    {
      "job": 116303262188,
      "time": 63,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11954309651"
    },
    {
      "job": 116303262342,
      "time": 82,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11954324609"
    },
    {
      "job": 116303262365,
      "time": 64,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11955775441"
    }
  ],
  "_upstream": "https://github.com/peiyaow/jico",
  "_commit": {
    "id": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
    "author": "Peiyao Wang <peiyaow76@gmail.com>",
    "committer": "Peiyao Wang <peiyaow76@gmail.com>",
    "message": "commit deleting\n",
    "time": 1737445440
  },
  "_maintainer": {
    "name": "Peiyao Wang",
    "email": "peiyaow76@gmail.com",
    "login": "peiyaow",
    "description": "",
    "uuid": 15326753
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "nleqslv",
      "role": "Imports"
    },
    {
      "package": "Matrix",
      "role": "Imports"
    },
    {
      "package": "MASS",
      "role": "Imports"
    },
    {
      "package": "rlist",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "peiyaow",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "peiyaow",
      "count": 20,
      "uuid": 15326753
    }
  ],
  "_userbio": {
    "uuid": 15326753,
    "type": "user",
    "name": "peiyaow",
    "followers": 3
  },
  "_downloads": {
    "count": 265,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/JICO"
  },
  "_devurl": "https://github.com/peiyaow/jico",
  "_searchresults": 2,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/JICO.html",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/peiyaow/jico",
  "_realowner": "peiyaow",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.0",
      "date": "2023-05-08"
    },
    {
      "version": "0.1",
      "date": "2025-01-21"
    }
  ],
  "_exports": [
    "continuum",
    "continuum.multigroup.iter",
    "cv.continnum.iter",
    "parameter.set.G_2",
    "parameter.set.G_3",
    "parameter.set.rankA_eq"
  ],
  "_help": [
    {
      "page": "C2beta",
      "title": "Compute the coefficients from the continuum regression (CR) algorithm",
      "topics": [
        "C2beta"
      ]
    },
    {
      "page": "continuum",
      "title": "The continuum regression (CR) algorithm",
      "topics": [
        "continuum"
      ]
    },
    {
      "page": "continuum.multigroup.iter",
      "title": "The Joint and Individual Component Regression (JICO) algorithm",
      "topics": [
        "continuum.multigroup.iter"
      ]
    },
    {
      "page": "createFolds",
      "title": "Utility function to create folds for stratified samples",
      "topics": [
        "createFolds"
      ]
    },
    {
      "page": "cv.continnum.iter",
      "title": "Fit JICO with cross-validation to tune hyperparameters",
      "topics": [
        "cv.continnum.iter"
      ]
    },
    {
      "page": "DIAG",
      "title": "Generate diagonal matrix",
      "topics": [
        "DIAG"
      ]
    },
    {
      "page": "initialize.UDVZ",
      "title": "Helper function to compute the SVD results",
      "topics": [
        "initialize.UDVZ"
      ]
    },
    {
      "page": "parameter.set.G_2",
      "title": "Generate parameter sets (G=2)",
      "topics": [
        "parameter.set.G_2"
      ]
    },
    {
      "page": "parameter.set.G_3",
      "title": "Generate parameter sets (G=3)",
      "topics": [
        "parameter.set.G_3"
      ]
    },
    {
      "page": "parameter.set.rankA_eq",
      "title": "Generate parameter sets (equal individual ranks)",
      "topics": [
        "parameter.set.rankA_eq"
      ]
    },
    {
      "page": "SOLVE",
      "title": "Helper function to compute the inverse of input X matrix",
      "topics": [
        "SOLVE"
      ]
    }
  ],
  "_readme": "https://github.com/peiyaow/jico/raw/HEAD/README.md",
  "_rundeps": [
    "data.table",
    "jsonlite",
    "lattice",
    "MASS",
    "Matrix",
    "nleqslv",
    "rlist",
    "XML",
    "yaml"
  ],
  "_score": 2.6989700043360187,
  "_indexed": true,
  "_nocasepkg": "jico",
  "_universes": [
    "peiyaow"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1",
      "date": "2026-10-15T07:32:34.000Z",
      "distro": "resolute",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/5ace1e08a82c9f050f5b6681f9da42196e54e0f4b7eaeec977a40d21a5764781",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.1",
      "date": "2026-10-15T07:32:48.000Z",
      "distro": "resolute",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/d2167ff1ad5116377473e2c81480f23f337b1f2a033610d1032680191c35621b",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1",
      "date": "2026-10-15T08:25:57.000Z",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/052ddb1d059508cbcc2f106f151b76c45efac21a4d973d8f521086cdc835cdf2",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.1",
      "date": "2026-10-15T08:23:30.000Z",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/fc4e91cd9cf49a34a5d341d89dc28bb613d86605eaa51ad137e6347f45b52998",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1",
      "date": "2026-10-15T07:32:35.000Z",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/5eaae309654b18d9f6e2234749d8d419869f3640c3b828b78e7d0e5bc4290ab0",
      "status": "success",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1",
      "date": "2026-10-15T07:31:47.000Z",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/63609811d274e9e4a3cdcb6a61b10888539aa8755bf3913784edafad3f45f19e",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1",
      "date": "2026-10-15T07:32:01.000Z",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/a1177acbd2ffcf03b670c348bfb16ba7b3c41eb4eaa02bec0af8075e005032b4",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.1",
      "date": "2026-10-15T07:31:48.000Z",
      "commit": "2f9abc505ec8081e2b307afc56d62a97e159e45f",
      "fileid": "https://r2.ropensci.org/c7810e3eac73fca5bf233365bc9e0ded2364b460c40e90d3cd21bbdb55308966",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/peiyaow/actions/runs/38698865542"
    }
  ]
}