{
  "_id": "6ad32afb2c5c76d3dd0c9c1f",
  "Package": "linprog",
  "Version": "0.9-7",
  "Date": "2026-01-19",
  "Title": "Linear Programming / Optimization",
  "Authors@R": "person(given = \"Arne\", family = \"Henningsen\",\nrole = c(\"aut\", \"cre\"), email = \"arne.henningsen@gmail.com\")",
  "Author": "Arne Henningsen [aut, cre]",
  "Maintainer": "Arne Henningsen <arne.henningsen@gmail.com>",
  "Description": "Can be used to solve Linear Programming / Linear\nOptimization problems by using the simplex algorithm.",
  "License": "GPL (>= 2)",
  "URL": "http://linprog.r-forge.r-project.org/",
  "Repository": "https://r-forge.r-universe.dev",
  "Date/Publication": "2026-01-19 14:16:42 UTC",
  "RemoteUrl": "https://github.com/r-forge/linprog",
  "RemoteRef": "HEAD",
  "RemoteSha": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
  "RemoteSubdir": "pkg",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-17 07:57:31 UTC",
    "User": "root"
  },
  "_user": "r-forge",
  "_type": "src",
  "_file": "linprog_0.9-7.tar.gz",
  "_fileid": "https://r2.ropensci.org/ff36bc072b5afbf7c16bd46a7f4a6b9402868b154fdc374f1a15837b2e3c9bf6",
  "_filesize": 157667,
  "_sha256": "ff36bc072b5afbf7c16bd46a7f4a6b9402868b154fdc374f1a15837b2e3c9bf6",
  "_expires": "2027-01-25T07:59:53.000Z",
  "_created": "2026-10-17T07:57:31.000Z",
  "_published": "2026-10-17T07:59:55.629Z",
  "_buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 117346906829,
      "time": 84,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12094696726"
    },
    {
      "job": 117346906867,
      "time": 89,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12095140394"
    },
    {
      "job": 117346906893,
      "time": 89,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "12094457707"
    },
    {
      "job": 117346906832,
      "time": 97,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12094078585"
    },
    {
      "job": 117346464245,
      "time": 147,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12094493109"
    },
    {
      "job": 117346906878,
      "time": 68,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "12094725738"
    },
    {
      "job": 117346906846,
      "time": 78,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "12094299525"
    },
    {
      "job": 117346906844,
      "time": 65,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "12095060616"
    },
    {
      "job": 117346906915,
      "time": 74,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "12095210131"
    }
  ],
  "_upstream": "https://github.com/r-forge/linprog",
  "_commit": {
    "id": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
    "author": "arne (Arne Henningsen) <arne.henningsen@gmail.com>",
    "committer": "arne (Arne Henningsen) <arne.henningsen@gmail.com>",
    "message": "DESCRIPTION: increased the patch level (the version is now: 0.9-7) after uploading the package to CRAN to avoid having two different versions (released version on CRAN and development version on R-Forge with the same version number)\n\ngit-svn-id: svn://svn.r-forge.r-project.org/svnroot/linprog@145 edb9625f-4e0d-4859-8d74-9fd3b1da38cb\n",
    "time": 1768832202
  },
  "_maintainer": {
    "name": "Arne Henningsen",
    "email": "arne.henningsen@gmail.com",
    "login": "arne-henningsen",
    "twitter": "@ArneHenningsen",
    "description": "",
    "uuid": 19424748
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.4.0",
      "role": "Depends"
    },
    {
      "package": "lpSolve",
      "role": "Depends"
    }
  ],
  "_owner": "r-forge",
  "_selfowned": true,
  "_usedby": 174,
  "_updates": [
    {
      "week": "2026-04",
      "n": 5
    }
  ],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "lmsstudios",
      "count": 120,
      "uuid": 97995137
    },
    {
      "user": "arne-henningsen",
      "count": 24,
      "uuid": 19424748
    },
    {
      "user": "theussl",
      "count": 1,
      "uuid": 22165873
    }
  ],
  "_userbio": {
    "uuid": 75573726,
    "type": "organization",
    "name": " R-Forge",
    "followers": 27,
    "description": "git-svn mirrors from R-Forge"
  },
  "_downloads": {
    "count": 19772,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/linprog"
  },
  "_mentions": 16,
  "_devurl": "https://github.com/r-forge/linprog",
  "_searchresults": 103,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/linprog.html",
    "extra/manual.pdf"
  ],
  "_homeurl": "https://github.com/r-forge/linprog",
  "_realowner": "r-forge",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.5-2",
      "date": "2003-10-01"
    },
    {
      "version": "0.5-3",
      "date": "2003-10-20"
    },
    {
      "version": "0.5-4",
      "date": "2007-05-13"
    },
    {
      "version": "0.5-5",
      "date": "2007-05-15"
    },
    {
      "version": "0.5-6",
      "date": "2007-08-12"
    },
    {
      "version": "0.5-7",
      "date": "2008-06-19"
    },
    {
      "version": "0.9-0",
      "date": "2010-04-23"
    },
    {
      "version": "0.9-2",
      "date": "2012-10-17"
    },
    {
      "version": "0.9-4",
      "date": "2022-03-09"
    },
    {
      "version": "0.9-6",
      "date": "2026-01-19"
    }
  ],
  "_exports": [
    "readMps",
    "solveLP",
    "writeMps"
  ],
  "_help": [
    {
      "page": "print.solveLP",
      "title": "Print Objects of Class solveLP",
      "topics": [
        "print.solveLP"
      ]
    },
    {
      "page": "readMps",
      "title": "Read MPS Files",
      "topics": [
        "readMps"
      ]
    },
    {
      "page": "solveLP",
      "title": "Solve Linear Programming / Optimization Problems",
      "topics": [
        "solveLP"
      ]
    },
    {
      "page": "summary.solveLP",
      "title": "Summary Results for Objects of Class solveLP",
      "topics": [
        "print.summary.solveLP",
        "summary.solveLP"
      ]
    },
    {
      "page": "writeMps",
      "title": "Write MPS Files",
      "topics": [
        "writeMps"
      ]
    }
  ],
  "_rundeps": [
    "lpSolve"
  ],
  "_score": 8.327588325160153,
  "_indexed": true,
  "_nocasepkg": "linprog",
  "_universes": [
    "r-forge",
    "arne-henningsen"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.9-7",
      "date": "2026-10-17T07:59:05.000Z",
      "distro": "resolute",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/bf818be82f9ab139eea003e317aa9e28bf68bf48bf71e5c62e045438e6029f81",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.9-7",
      "date": "2026-10-17T07:59:06.000Z",
      "distro": "resolute",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/448c811b07393750db8b63b1ba43765a602a20c7b722a4c026ac52255191538a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.9-7",
      "date": "2026-10-17T07:59:18.000Z",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/9990c135e827e73e1baa9739bab0be4623c9ab248ee6f2c71159534a3679c1fb",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.9-7",
      "date": "2026-10-17T07:59:19.000Z",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/1857df18f7faa8a2a831fbfad455dc7e698fe8a8daf2283e92932c4cdde42a02",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.9-7",
      "date": "2026-10-17T07:58:59.000Z",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/a906722b22922d8691bb79143aeb4d42e3ad9e061b4db23f4e8fb5035388bb95",
      "status": "success",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.9-7",
      "date": "2026-10-17T07:58:58.000Z",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/4e44a604443b4b17d39a339db97b862900fdcd7d93f1af9caf0dff3450715720",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.9-7",
      "date": "2026-10-17T07:58:40.000Z",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/02b2aaf5be76abc0769f66ae431580652ef5b85c0d808b9ed237e08e347f5e11",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.9-7",
      "date": "2026-10-17T07:58:38.000Z",
      "commit": "fff6245b5a8421a04a26e16875e9a803ed3cf069",
      "fileid": "https://r2.ropensci.org/a7ebece6d2085145ec63f70156349986ab3c1e5112808e0840f2bdbeec1ddc14",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/r-forge/actions/runs/39015415476"
    }
  ]
}