{
  "_id": "6ac4e50df511ae58c09a2cb5",
  "Package": "spuRs",
  "Type": "Package",
  "Title": "Functions and Datasets for \"Introduction to Scientific\nProgramming and Simulation Using R\"",
  "Version": "2.0.3",
  "Date": "2025-04-27",
  "Authors@R": "c(person(given = \"Owen\",\nfamily = \"Jones\",\nrole = \"aut\"),\nperson(given = \"Robert\",\nfamily = \"Maillardet\",\nrole = \"aut\"),\nperson(given = \"Andrew\",\nfamily = \"Robinson\",\nrole = c(\"aut\", \"cre\"),\nemail = \"apro@unimelb.edu.au\"),\nperson(given = \"Olga\",\nfamily = \"Borovkova\",\nrole = \"aut\"),\nperson(given = \"Steven\",\nfamily = \"Carnie\",\nrole = \"aut\"))",
  "Maintainer": "Andrew Robinson <apro@unimelb.edu.au>",
  "Description": "Provides functions and datasets from Jones, O.D., R.\nMaillardet, and A.P. Robinson.  2014.  An Introduction to\nScientific Programming and Simulation, Using R. 2nd Ed. Chapman\nAnd Hall/CRC.",
  "License": "GPL-3",
  "LazyLoad": "yes",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-06 12:07:29 UTC",
    "User": "root"
  },
  "Author": "Owen Jones [aut], Robert Maillardet [aut], Andrew Robinson\n[aut, cre], Olga Borovkova [aut], Steven Carnie [aut]",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2025-04-27 13:10:01 UTC",
  "RemoteUrl": "https://github.com/cran/spuRs",
  "RemoteRef": "HEAD",
  "RemoteSha": "54df9deb288b1e9ca56f5b9e843ebe3a3d85d7e7",
  "_user": "cran",
  "_type": "src",
  "_file": "spuRs_2.0.3.tar.gz",
  "_fileid": "https://r2.ropensci.org/5a8ad867417131084758f26946ac2911a0dd772c82453ffa519146652c2f2b1b",
  "_filesize": 289134,
  "_sha256": "5a8ad867417131084758f26946ac2911a0dd772c82453ffa519146652c2f2b1b",
  "_expires": "2027-01-14T12:09:47.000Z",
  "_created": "2026-10-06T12:07:29.000Z",
  "_published": "2026-10-06T12:09:49.328Z",
  "_jobs": [
    {
      "job": 112260480642,
      "time": 100,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11411503302"
    },
    {
      "job": 112260480780,
      "time": 93,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11412367614"
    },
    {
      "job": 112259593836,
      "time": 134,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11413116913"
    },
    {
      "job": 112260480640,
      "time": 89,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11411418367"
    },
    {
      "job": 112260480753,
      "time": 82,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11413022235"
    },
    {
      "job": 112260480735,
      "time": 64,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11412822344"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/37460713458",
  "_status": "success",
  "_upstream": "https://github.com/cran/spuRs",
  "_commit": {
    "id": "54df9deb288b1e9ca56f5b9e843ebe3a3d85d7e7",
    "author": "Andrew Robinson <apro@unimelb.edu.au>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 2.0.3\n",
    "time": 1745759401
  },
  "_maintainer": {
    "name": "Andrew Robinson",
    "email": "apro@unimelb.edu.au"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.10",
      "role": "Depends"
    },
    {
      "package": "MASS",
      "role": "Depends"
    },
    {
      "package": "lattice",
      "role": "Depends"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 1,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 630,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 582,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/spuRs"
  },
  "_searchresults": 49,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/spuRs.html"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0",
      "date": "2009-03-13"
    },
    {
      "version": "1.0.1",
      "date": "2009-03-15"
    },
    {
      "version": "1.0.2",
      "date": "2009-03-19"
    },
    {
      "version": "1.0.3",
      "date": "2009-06-16"
    },
    {
      "version": "1.0.4",
      "date": "2009-12-30"
    },
    {
      "version": "1.0.5",
      "date": "2012-08-03"
    },
    {
      "version": "2.0.0",
      "date": "2014-07-24"
    },
    {
      "version": "2.0.1",
      "date": "2018-03-18"
    },
    {
      "version": "2.0.2",
      "date": "2018-05-21"
    },
    {
      "version": "2.0.3",
      "date": "2025-04-27"
    }
  ],
  "_exports": [
    "bisection",
    "booking_clerkMC",
    "CMCSimulation",
    "fitDistances",
    "fixedpoint",
    "fixedpoint_show",
    "MCEstimation",
    "MCSimulation",
    "mean.transectHolder",
    "mean.trapTransect",
    "newtonraphson",
    "newtonraphson_show",
    "prime",
    "primesieve",
    "print.transectHolder",
    "print.trapTransect",
    "RK4adapt",
    "sd.transectHolder",
    "simulate.transectHolder",
    "transectHolder",
    "trapTransect",
    "vol.m3"
  ],
  "_datasets": [
    {
      "name": "kew",
      "title": "303 years of monthly rainfall data from Kew Gardens, London, U.K.",
      "object": "kew",
      "file": "kew.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "year",
        "jan",
        "feb",
        "mar",
        "apr",
        "may",
        "jun",
        "jul",
        "aug",
        "sep",
        "oct",
        "nov",
        "dec"
      ],
      "rows": 303,
      "table": true,
      "tojson": true
    },
    {
      "name": "treeg",
      "title": "Grand fir tree growth data from northern and central Idaho, USA.",
      "object": "treeg",
      "file": "treeg.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "tree.ID",
        "forest",
        "habitat",
        "dbh.in",
        "height.ft",
        "age"
      ],
      "rows": 542,
      "table": true,
      "tojson": true
    },
    {
      "name": "trees",
      "title": "von Guttenberg Norway spruce tree measurement data",
      "object": "trees",
      "file": "trees.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "ID",
        "Age",
        "Vol"
      ],
      "rows": 1200,
      "table": true,
      "tojson": true
    },
    {
      "name": "ufc",
      "title": "Upper Flat Creek forest cruise tree data",
      "object": "ufc",
      "file": "ufc.plots.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "plot",
        "tree",
        "species",
        "dbh.cm",
        "height.m"
      ],
      "rows": 336,
      "table": true,
      "tojson": true
    },
    {
      "name": "ufc.plots",
      "title": "Upper Flat Creek forest cruise plot data",
      "object": "ufc.plots",
      "file": "ufc.plots.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "plot",
        "north.n",
        "east.n",
        "north",
        "east",
        "vol.m3.ha"
      ],
      "rows": 144,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "bisection",
      "title": "A function of the bisection algorithm.",
      "topics": [
        "bisection"
      ]
    },
    {
      "page": "booking_clerkMC",
      "title": "A function to simulate the harassed booking clerk Markov chain.",
      "topics": [
        "booking_clerkMC"
      ]
    },
    {
      "page": "CMCSimulation",
      "title": "A function to simulate a continuous time Markov chain.",
      "topics": [
        "CMCSimulation"
      ]
    },
    {
      "page": "fitDistances",
      "title": "Function to fit a model to seed transect distance/count data.",
      "topics": [
        "fitDistances"
      ]
    },
    {
      "page": "fixedpoint",
      "title": "A function of the fixed point algorithm.",
      "topics": [
        "fixedpoint"
      ]
    },
    {
      "page": "fixedpoint_show",
      "title": "A function of the fixed point algorithm.",
      "topics": [
        "fixedpoint_show"
      ]
    },
    {
      "page": "kew",
      "title": "303 years of monthly rainfall data from Kew Gardens, London, U.K.",
      "topics": [
        "kew"
      ]
    },
    {
      "page": "MCEstimation",
      "title": "A function to estimate the transition matrix for a discrete time Markov chain.",
      "topics": [
        "MCEstimation"
      ]
    },
    {
      "page": "MCSimulation",
      "title": "A function to simulate a discrete time Markov chain.",
      "topics": [
        "MCSimulation"
      ]
    },
    {
      "page": "mean.transectHolder",
      "title": "Function to compute the mean dispersal distance along a transect of seed traps.",
      "topics": [
        "mean.transectHolder"
      ]
    },
    {
      "page": "mean.trapTransect",
      "title": "Function to compute the mean dispersal distance along a transect of seed traps.",
      "topics": [
        "mean.trapTransect"
      ]
    },
    {
      "page": "newtonraphson",
      "title": "A function of the Newton-Raphson algorithm.",
      "topics": [
        "newtonraphson"
      ]
    },
    {
      "page": "newtonraphson_show",
      "title": "A function of the Newton-Raphson algorithm, plotting the path.",
      "topics": [
        "newtonraphson_show"
      ]
    },
    {
      "page": "prime",
      "title": "Function to assess whether or not an integer is prime.",
      "topics": [
        "prime"
      ]
    },
    {
      "page": "primesieve",
      "title": "Function to identify all the primes in a vector of positive integers.",
      "topics": [
        "primesieve"
      ]
    },
    {
      "page": "print.transectHolder",
      "title": "Function to print a transectHolder object usefullly.",
      "topics": [
        "print.transectHolder"
      ]
    },
    {
      "page": "print.trapTransect",
      "title": "Function to print a trapTransect object usefullly.",
      "topics": [
        "print.trapTransect"
      ]
    },
    {
      "page": "RK4adapt",
      "title": "A function which uses the Fourth order Runge-Kutta method with adaptive step size to solve a system of ODE's.",
      "topics": [
        "RK4adapt"
      ]
    },
    {
      "page": "sd.transectHolder",
      "title": "Function to compute the sd dispersal distance along a transect of seed traps.",
      "topics": [
        "sd.transectHolder"
      ]
    },
    {
      "page": "simulate.transectHolder",
      "title": "Function to simulate a modelled seed rain from a transectHolder",
      "topics": [
        "simulate.transectHolder"
      ]
    },
    {
      "page": "transectHolder",
      "title": "Function to construct an object representing a collection of trapTransect objects.",
      "topics": [
        "transectHolder"
      ]
    },
    {
      "page": "trapTransect",
      "title": "Function to construct an object representing a transect of seedtraps.",
      "topics": [
        "trapTransect"
      ]
    },
    {
      "page": "treeg",
      "title": "Grand fir tree growth data from northern and central Idaho, USA.",
      "topics": [
        "treeg"
      ]
    },
    {
      "page": "trees",
      "title": "von Guttenberg Norway spruce tree measurement data",
      "topics": [
        "trees"
      ]
    },
    {
      "page": "ufc",
      "title": "Upper Flat Creek forest cruise tree data",
      "topics": [
        "ufc"
      ]
    },
    {
      "page": "ufc.plots",
      "title": "Upper Flat Creek forest cruise plot data",
      "topics": [
        "ufc.plots"
      ]
    },
    {
      "page": "vol.m3",
      "title": "Function to compute the volume of a tree bole assuming a particular shape.",
      "topics": [
        "vol.m3"
      ]
    }
  ],
  "_rundeps": [
    "lattice",
    "MASS"
  ],
  "_score": 1.6901960800285138,
  "_indexed": true,
  "_nocasepkg": "spurs",
  "_universes": [
    "cran"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0.3",
      "date": "2026-10-06T12:09:14.000Z",
      "distro": "resolute",
      "commit": "54df9deb288b1e9ca56f5b9e843ebe3a3d85d7e7",
      "fileid": "https://r2.ropensci.org/0190695830ddd1f953ca126695d380e5b6c5ac69b7dfa645d5e44752431af339",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/37460713458"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "2.0.3",
      "date": "2026-10-06T12:09:05.000Z",
      "distro": "resolute",
      "commit": "54df9deb288b1e9ca56f5b9e843ebe3a3d85d7e7",
      "fileid": "https://r2.ropensci.org/071095120947a75c0160e9bcff5806de6bde8d73818f9d408fada4aa16c0386b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/37460713458"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.0.3",
      "date": "2026-10-06T12:09:14.000Z",
      "commit": "54df9deb288b1e9ca56f5b9e843ebe3a3d85d7e7",
      "fileid": "https://r2.ropensci.org/043e1781df9cfc663e0f928e2fe4f9c892e9f5ec35a58b71132d1777eb02d0f4",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/37460713458"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.0.3",
      "date": "2026-10-06T12:08:47.000Z",
      "commit": "54df9deb288b1e9ca56f5b9e843ebe3a3d85d7e7",
      "fileid": "https://r2.ropensci.org/d54fbaaa98a7a560f410a1ed05ce70c91f3d5534c682f1bc1030a01d9c684676",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/37460713458"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "2.0.3",
      "date": "2026-10-06T12:08:30.000Z",
      "commit": "54df9deb288b1e9ca56f5b9e843ebe3a3d85d7e7",
      "fileid": "https://r2.ropensci.org/a27398397d750985f5a44b1677cfd38aa7885f552bdcf0f6a79010c00d4a8fb4",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/37460713458"
    }
  ]
}