{
  "_id": "6acf49d5d9de2f3f33fca358",
  "Package": "splitfngr",
  "Type": "Package",
  "Title": "Combined Evaluation and Split Access of Functions",
  "Version": "0.1.2",
  "Author": "Collin Erickson",
  "Maintainer": "Collin Erickson <collinberickson@gmail.com>",
  "Description": "Some R functions, such as optim(), require a function its\ngradient passed as separate arguments. When these are expensive\nto calculate it may be much faster to calculate the function\n(fn) and gradient (gr) together since they often share many\ncalculations (chain rule). This package allows the user to pass\nin a single function that returns both the function and\ngradient, then splits (hence 'splitfngr') them so the results\ncan be accessed separately. The functions provided allow this\nto be done with any number of functions/values, not just for\nfunctions and gradients.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "RoxygenNote": "6.1.1",
  "Repository": "https://collinerickson.r-universe.dev",
  "Date/Publication": "2019-01-30 13:48:36 UTC",
  "RemoteUrl": "https://github.com/collinerickson/splitfngr",
  "RemoteRef": "HEAD",
  "RemoteSha": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-14 08:22:30 UTC",
    "User": "root"
  },
  "_user": "collinerickson",
  "_type": "src",
  "_file": "splitfngr_0.1.2.tar.gz",
  "_fileid": "https://r2.ropensci.org/8a038df07a71688cfeac2b1afaf42b9f93eb94da4900a22d6eb33a76848ff43c",
  "_filesize": 94871,
  "_sha256": "8a038df07a71688cfeac2b1afaf42b9f93eb94da4900a22d6eb33a76848ff43c",
  "_expires": "2027-01-22T09:22:27.000Z",
  "_created": "2026-10-14T08:22:30.000Z",
  "_published": "2026-10-14T09:22:29.096Z",
  "_buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 115754613149,
      "time": 96,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11879517225"
    },
    {
      "job": 115754613236,
      "time": 88,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11879423259"
    },
    {
      "job": 115754613203,
      "time": 84,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11881789200"
    },
    {
      "job": 115754613160,
      "time": 95,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11883035299"
    },
    {
      "job": 115753616394,
      "time": 153,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11879338242"
    },
    {
      "job": 115754613278,
      "time": 77,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11879423225"
    },
    {
      "job": 115754613444,
      "time": 59,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11878953851"
    },
    {
      "job": 115754613305,
      "time": 52,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11879632860"
    },
    {
      "job": 115754613441,
      "time": 61,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11879647749"
    }
  ],
  "_upstream": "https://github.com/collinerickson/splitfngr",
  "_commit": {
    "id": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
    "author": "Collin Erickson <collinberickson@gmail.com>",
    "committer": "Collin Erickson <collinberickson@gmail.com>",
    "message": "Fix spelling error\n\n",
    "time": 1548856116
  },
  "_maintainer": {
    "name": "Collin Erickson",
    "email": "collinberickson@gmail.com",
    "login": "collinerickson",
    "description": "",
    "uuid": 2402685
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "lbfgs",
      "role": "Imports"
    }
  ],
  "_owner": "collinerickson",
  "_selfowned": true,
  "_usedby": 54,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "collinerickson",
      "count": 17,
      "uuid": 2402685
    }
  ],
  "_userbio": {
    "uuid": 2402685,
    "type": "user",
    "name": "Collin Erickson",
    "followers": 17
  },
  "_downloads": {
    "count": 22314,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/splitfngr"
  },
  "_devurl": "https://github.com/collinerickson/splitfngr",
  "_searchresults": 6,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/splitfngr.html"
  ],
  "_homeurl": "https://github.com/collinerickson/splitfngr",
  "_realowner": "collinerickson",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2016-09-14"
    },
    {
      "version": "0.1.1",
      "date": "2016-09-16"
    },
    {
      "version": "0.1.2",
      "date": "2019-01-30"
    }
  ],
  "_exports": [
    "fngr",
    "grad_share",
    "lbfgs_share",
    "make_share",
    "nlminb_share",
    "optim_share"
  ],
  "_help": [
    {
      "page": "fngr",
      "title": "Access a list of values separately but calculate them together. This function generalizes grad_share for any number of functions.",
      "topics": [
        "fngr"
      ]
    },
    {
      "page": "grad_share",
      "title": "Split function and gradient calculation",
      "topics": [
        "grad_share"
      ]
    },
    {
      "page": "lbfgs_share",
      "title": "Use splitfngr with lbfgs",
      "topics": [
        "lbfgs_share"
      ]
    },
    {
      "page": "make_share",
      "title": "Convert a function from multiple function arguments to a single function",
      "topics": [
        "make_share"
      ]
    },
    {
      "page": "nlminb_share",
      "title": "Use splitfngr with nlminb",
      "topics": [
        "nlminb_share"
      ]
    },
    {
      "page": "optim_share",
      "title": "Use splitfngr with optim",
      "topics": [
        "optim_share"
      ]
    }
  ],
  "_readme": "https://github.com/collinerickson/splitfngr/raw/HEAD/README.md",
  "_rundeps": [
    "lbfgs",
    "Rcpp"
  ],
  "_score": 6.257062447621266,
  "_indexed": true,
  "_nocasepkg": "splitfngr",
  "_universes": [
    "collinerickson"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.2",
      "date": "2026-10-14T08:24:20.000Z",
      "distro": "resolute",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/161c7a538b97f1530ddae1acc96f45ed93e760674d7619637097f3006dd3eb0c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.1.2",
      "date": "2026-10-14T08:24:08.000Z",
      "distro": "resolute",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/d57428f87219af60ff5520e36611283406030f56ed34e93ad4900baedad16eab",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.2",
      "date": "2026-10-14T09:19:08.000Z",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/be6f85c0a121c434d71e92bc5f71a138c71c2d81e1ef1b06339b921e7265ccd8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.1.2",
      "date": "2026-10-14T09:21:43.000Z",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/b505301743391467fbc42aa6cecad0044127bbc56287264121cb30508464d027",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.2",
      "date": "2026-10-14T08:24:08.000Z",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/32edaf8e3a2dec2b543431caee28640c00d11e37733f09749b59abc08dab57a0",
      "status": "success",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.2",
      "date": "2026-10-14T08:23:40.000Z",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/09eeaad8209140c1c2e12229879acd4a5e0b262afb69efbca537dbf4a4cf1715",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1.2",
      "date": "2026-10-14T08:23:33.000Z",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/34be3f334d1f30b02a7c15d19789c4c936c670a1bc3e8491e86d293c57a5703c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.1.2",
      "date": "2026-10-14T08:23:41.000Z",
      "commit": "c3399e549254d20cc8ca906bbc7eece3f6ca28b9",
      "fileid": "https://r2.ropensci.org/0caf861078c7b53d81f98a5afb181a89f4874eb849d348d9f3219c2bf697b64c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/collinerickson/actions/runs/38534332132"
    }
  ]
}