{
  "_id": "6a12cfeaacfb0bcc41d21f9c",
  "Package": "EzGP",
  "Title": "Easy-to-Interpret Gaussian Process Models for Computer\nExperiments",
  "Version": "0.1.0",
  "Authors@R": "c(\nperson(\"Jiayi\", \"Li\", email = \"jiayili0123@outlook.com\", role = c(\"cre\", \"aut\")),\nperson(\"Qian\", \"Xiao\", email = \"QIAN.XIAO@uga.edu\", role = \"aut\"),\nperson(\"Abhyuday\", \"Mandal\", email = \"abhyuday@uga.edu\", role = \"aut\"),\nperson(\"C. Devon\", \"Lin\", email = \"devon.lin@queensu.ca\", role = \"aut\"),\nperson(\"Xinwei\", \"Deng\", email = \"xdeng@vt.edu\", role = \"aut\"))",
  "Description": "Fit model for datasets with easy-to-interpret Gaussian\nprocess modeling, predict responses for new inputs. The input\nvariables of the datasets can be quantitative,\nqualitative/categorical or mixed. The output variable of the\ndatasets is a scalar (quantitative). The optimization of the\nlikelihood function can be chosen by the users (see the\ndocumentation of EzGP_fit()). The modeling method is published\nin \"EzGP: Easy-to-Interpret Gaussian Process Models for\nComputer Experiments with Both Quantitative and Qualitative\nFactors\" by Qian Xiao, Abhyuday Mandal, C. Devon Lin, and\nXinwei Deng (2022) <doi:10.1137/19M1288462>.",
  "License": "GPL-2",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "RoxygenNote": "7.2.0",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-24 10:12:49 UTC",
    "User": "root"
  },
  "Author": "Jiayi Li [cre, aut], Qian Xiao [aut], Abhyuday Mandal [aut], C.\nDevon Lin [aut], Xinwei Deng [aut]",
  "Maintainer": "Jiayi Li <jiayili0123@outlook.com>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2023-07-06 17:40:08 UTC",
  "RemoteUrl": "https://github.com/cran/EzGP",
  "RemoteRef": "HEAD",
  "RemoteSha": "b6dc0e5854758a00ddcfc9d98c7ab81fa45a8129",
  "MD5sum": "05cd219bfc1dc91f23e6b960e5c418eb",
  "_user": "cran",
  "_type": "src",
  "_file": "EzGP_0.1.0.tar.gz",
  "_fileid": "c340c7adbe676941671ae4baba60d2d48184cd4855b704c44adce814ad8f6c64",
  "_filesize": 814350,
  "_sha256": "c340c7adbe676941671ae4baba60d2d48184cd4855b704c44adce814ad8f6c64",
  "_created": "2026-05-24T10:12:49.000Z",
  "_published": "2026-05-24T10:16:10.254Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77589472901,
      "time": 168,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7184308445"
    },
    {
      "job": 77589472902,
      "time": 125,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7184304383"
    },
    {
      "job": 77589322162,
      "time": 163,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7184292828"
    },
    {
      "job": 77589472904,
      "time": 97,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7184301688"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/26358407893",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/EzGP",
  "_commit": {
    "id": "b6dc0e5854758a00ddcfc9d98c7ab81fa45a8129",
    "author": "Jiayi Li <jiayili0123@outlook.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.1.0\n",
    "time": 1688665208
  },
  "_maintainer": {
    "name": "Jiayi Li",
    "email": "jiayili0123@outlook.com"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.2.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "version": ">= 4.2.0",
      "role": "Depends"
    },
    {
      "package": "methods",
      "version": ">= 4.2.0",
      "role": "Imports"
    },
    {
      "package": "nloptr",
      "version": ">= 2.0.3",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 181,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/EzGP"
  },
  "_searchresults": 0,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/EzGP.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "manual.pdf"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2023-07-06"
    }
  ],
  "_exports": [
    "cov_m",
    "EEzGP_fit",
    "EEzGP_predict",
    "EzGP_fit",
    "EzGP_predict",
    "LEzGP_fit",
    "LLF_gradients"
  ],
  "_datasets": [
    {
      "name": "EzGP_data",
      "title": "Dataset for the example in function 'EzGP_fit'",
      "object": "EzGP_data",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "x1",
        "x2",
        "x3",
        "z1",
        "z2",
        "z3",
        "y"
      ],
      "rows": 1296,
      "table": true,
      "tojson": true
    },
    {
      "name": "LEzGP_data",
      "title": "Dataset for the example in function 'LEzGP_fit'",
      "object": "LEzGP_data",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "x1",
        "x2",
        "x3",
        "x4",
        "x5",
        "x6",
        "x7",
        "x8",
        "x9",
        "z1",
        "z2",
        "z3",
        "z4",
        "z5",
        "z6",
        "z7",
        "z8",
        "z9",
        "ry"
      ],
      "rows": 8250,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "cov_m",
      "title": "The Function for Constructing the Covariance Matrix in 'EzGP' Package",
      "topics": [
        "cov_m"
      ]
    },
    {
      "page": "EEzGP_fit",
      "title": "The Fitting Function of 'EEzGP' Model",
      "topics": [
        "EEzGP_fit"
      ]
    },
    {
      "page": "EEzGP_predict",
      "title": "The Prediction Function of 'EEzGP' Model",
      "topics": [
        "EEzGP_predict"
      ]
    },
    {
      "page": "EzGP_data",
      "title": "Dataset for the example in function 'EzGP_fit'",
      "topics": [
        "EzGP_data"
      ]
    },
    {
      "page": "EzGP_fit",
      "title": "The Fitting Function of 'EzGP' Model",
      "topics": [
        "EzGP_fit"
      ]
    },
    {
      "page": "EzGP_predict",
      "title": "The Prediction Function of 'EzGP' Model",
      "topics": [
        "EzGP_predict"
      ]
    },
    {
      "page": "LEzGP_data",
      "title": "Dataset for the example in function 'LEzGP_fit'",
      "topics": [
        "LEzGP_data"
      ]
    },
    {
      "page": "LEzGP_fit",
      "title": "The Fitting Function of 'LEzGP' Model",
      "topics": [
        "LEzGP_fit"
      ]
    },
    {
      "page": "LLF_gradients",
      "title": "The Log-likelihood Function and The Analytical Gradients in 'EzGP' Package",
      "topics": [
        "LLF_gradients"
      ]
    }
  ],
  "_rundeps": [
    "nloptr"
  ],
  "_score": 1,
  "_indexed": true,
  "_nocasepkg": "ezgp",
  "_universes": [
    "cran"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.0",
      "date": "2026-05-24T10:15:31.000Z",
      "distro": "noble",
      "commit": "b6dc0e5854758a00ddcfc9d98c7ab81fa45a8129",
      "fileid": "485fea295b3de07e01a93cffcdf11679fd4d9634c7cd540a6fe5b68e002b0256",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26358407893"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1.0",
      "date": "2026-05-24T10:14:44.000Z",
      "distro": "noble",
      "commit": "b6dc0e5854758a00ddcfc9d98c7ab81fa45a8129",
      "fileid": "8bd9e37605c8f5a882403194c64ba2854b48a7ab4ab20cd2f3c676a7db1abb07",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26358407893"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.0",
      "date": "2026-05-24T10:14:41.000Z",
      "commit": "b6dc0e5854758a00ddcfc9d98c7ab81fa45a8129",
      "fileid": "4ab52ee61c86c973b3f855778db88766c52d391e2104b8a44f0563b3af93e883",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26358407893"
    }
  ]
}