{
  "_id": "6a492054b5e98c4082a0a7d8",
  "Package": "KOFM",
  "Type": "Package",
  "Title": "Test the Kronecker Product Structure in Tensor Factor Models",
  "Version": "1.1.1",
  "Date": "2026-01-29",
  "Author": "Zetai Cen [aut, cre]",
  "Authors@R": "c(person(\"Zetai\", \"Cen\", email = \"z.cen@lse.ac.uk\", role=c(\"aut\",\"cre\")))",
  "Maintainer": "Zetai Cen <z.cen@lse.ac.uk>",
  "Description": "To test if a tensor time series following a\nTucker-decomposition factor model has a Kronecker product\nstructure. Supplementary functions for tensor reshape and its\nreversal are also included.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.2.3",
  "VignetteBuilder": "knitr",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-07-04 14:58:56 UTC",
    "User": "root"
  },
  "Repository": "https://zerokgkg1368.r-universe.dev",
  "Date/Publication": "2026-01-30 11:50:08 UTC",
  "RemoteUrl": "https://github.com/cran/KOFM",
  "RemoteRef": "HEAD",
  "RemoteSha": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
  "_user": "zerokgkg1368",
  "_type": "src",
  "_file": "KOFM_1.1.1.tar.gz",
  "_fileid": "https://r2.ropensci.org/f2c137e1939cd5fc6b9daf7daabe9c5b2f4cfdd50f9ae758a9c5fdfd7ccc3c26",
  "_filesize": 106229,
  "_sha256": "f2c137e1939cd5fc6b9daf7daabe9c5b2f4cfdd50f9ae758a9c5fdfd7ccc3c26",
  "_expires": "2026-10-12T15:01:39.000Z",
  "_created": "2026-07-04T14:58:56.000Z",
  "_published": "2026-07-04T15:01:40.797Z",
  "_jobs": [
    {
      "job": 85142024444,
      "time": 126,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8082771842"
    },
    {
      "job": 85142024434,
      "time": 128,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8082772209"
    },
    {
      "job": 85142024435,
      "time": 94,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8082767745"
    },
    {
      "job": 85142024438,
      "time": 98,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8082768208"
    },
    {
      "job": 85141783039,
      "time": 219,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8082756042"
    },
    {
      "job": 85142024428,
      "time": 127,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8082771951"
    },
    {
      "job": 85142024450,
      "time": 90,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8082767968"
    },
    {
      "job": 85142024446,
      "time": 96,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8082768430"
    },
    {
      "job": 85142024439,
      "time": 83,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8082766442"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756",
  "_status": "success",
  "_upstream": "https://github.com/cran/KOFM",
  "_commit": {
    "id": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
    "author": "Zetai Cen <z.cen@lse.ac.uk>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.1.1\n",
    "time": 1769773808
  },
  "_maintainer": {
    "name": "Zetai Cen",
    "email": "z.cen@lse.ac.uk"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "tensorMiss",
      "role": "Imports"
    },
    {
      "package": "MEFM",
      "role": "Imports"
    },
    {
      "package": "RSpectra",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-05",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "1.1.1",
      "date": "2026-01-30"
    }
  ],
  "_stars": 0,
  "_userbio": {
    "uuid": 49039628,
    "type": "user",
    "name": "ZeroKGKG1368",
    "followers": 4
  },
  "_downloads": {
    "count": 220,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/KOFM"
  },
  "_searchresults": 0,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/KOFM.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "manual.pdf"
  ],
  "_realowner": "zerokgkg1368",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1.1",
      "date": "2025-01-08"
    },
    {
      "version": "1.1.1",
      "date": "2026-01-30"
    }
  ],
  "_exports": [
    "divisors",
    "ten_reshape",
    "ten_reshape_back",
    "testKron_A",
    "testKron_auto"
  ],
  "_help": [
    {
      "page": "divisors",
      "title": "Divisor combination generator",
      "topics": [
        "divisors"
      ]
    },
    {
      "page": "ten_reshape",
      "title": "Tensor reshape",
      "topics": [
        "ten_reshape"
      ]
    },
    {
      "page": "ten_reshape_back",
      "title": "Tensor reshape reversal",
      "topics": [
        "ten_reshape_back"
      ]
    },
    {
      "page": "testKron_A",
      "title": "Testing Kronecker product structure along specified modes",
      "topics": [
        "testKron_A"
      ]
    },
    {
      "page": "testKron_auto",
      "title": "Testing Kronecker product structure without specified modes",
      "topics": [
        "testKron_auto"
      ]
    }
  ],
  "_rundeps": [
    "lattice",
    "Matrix",
    "MEFM",
    "Rcpp",
    "RcppEigen",
    "RSpectra",
    "rTensor",
    "tensorMiss"
  ],
  "_vignettes": [
    {
      "source": "A-short-introduction-to-KOFM.Rmd",
      "filename": "A-short-introduction-to-KOFM.html",
      "title": "A-short-introduction-to-KOFM",
      "engine": "knitr::rmarkdown",
      "headings": [
        "1. A testing problem in tensor factor models",
        "2. Tensor reshape",
        "3. An example (under the null) to perform the test",
        "4. Another example (under the alternative)",
        "References"
      ],
      "created": "2025-01-08 16:41:03",
      "modified": "2026-01-30 11:50:08",
      "commits": 2
    }
  ],
  "_score": 2,
  "_indexed": true,
  "_nocasepkg": "kofm",
  "_universes": [
    "zerokgkg1368"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.1",
      "date": "2026-07-04T15:00:54.000Z",
      "distro": "resolute",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/703fd643a774d2dfbc5fd8c7c020f4c007b77d94d11a0f52c7e8e098b11fb1f9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.1.1",
      "date": "2026-07-04T15:00:56.000Z",
      "distro": "resolute",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/26e9d39276ab90416e3cf83c75b2c102a089dcb35a63032b53ad11e1ce1298ba",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.1",
      "date": "2026-07-04T15:00:31.000Z",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/5b80aefa696a6fbf3ad8bccce2ab01334c4b0d17d57ab7adbfd8e22406612121",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.1.1",
      "date": "2026-07-04T15:00:29.000Z",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/d428a6afe57e4d2e47f88ada9ce9e4b8b89597d36e06c89e68fd3ceb3421f3fd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.1.1",
      "date": "2026-07-04T15:01:21.000Z",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/b3e007f17a4edc637ef929c5bd1befd7b10f7c496a91bf72fe77ac159f9c080e",
      "status": "success",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1.1",
      "date": "2026-07-04T15:00:16.000Z",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/1e36ddea184631726252be34ded104d057a42b6f240e0583eafd58d982137ae2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.1.1",
      "date": "2026-07-04T15:00:24.000Z",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/6f8895601d31c09d606907d08826c1fea7d68479184c0332f3e3d3d721d9c891",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.1.1",
      "date": "2026-07-04T15:00:06.000Z",
      "commit": "ca9d848bc0ab91e08784642029d1efd65c2e2e16",
      "fileid": "https://r2.ropensci.org/e79e13e23a6cfa88895456e0e72ad80a6dbcf2b5a737a4eda6c2eeea3a984b80",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/zerokgkg1368/actions/runs/28709959756"
    }
  ]
}