{
  "_id": "6a5e95d29baadeef8ab57cf4",
  "Package": "nimbleHMC",
  "Title": "Hamiltonian Monte Carlo and Other Gradient-Based MCMC Sampling\nAlgorithms for 'nimble'",
  "Version": "0.2.5",
  "Date": "2026-07-20",
  "Authors@R": "c(person(\"Daniel\", \"Turek\", role = c(\"aut\", \"cre\"), email = \"danielturek@gmail.com\"),\nperson(\"Perry\", \"de Valpine\", role = \"aut\"),\nperson(\"Christopher\", \"Paciorek\", role = \"aut\"))",
  "Maintainer": "Daniel Turek <danielturek@gmail.com>",
  "Description": "Provides gradient-based MCMC sampling algorithms for use\nwith the MCMC engine provided by the 'nimble' package.  This\nincludes two versions of Hamiltonian Monte Carlo (HMC)\nNo-U-Turn (NUTS) sampling, and (under development) Langevin\nsamplers.  The `NUTS_classic` sampler implements the original\nHMC-NUTS algorithm as described in Hoffman and Gelman (2014)\n<doi:10.48550/arXiv.1111.4246>.  The `NUTS` sampler is a modern\nversion of HMC-NUTS sampling matching the HMC sampler available\nin version 2.32.2 of Stan (Stan Development Team, 2023). In\naddition, convenience functions are provided for generating and\nmodifying MCMC configuration objects which employ HMC sampling.\nFunctionality of the 'nimbleHMC' package is described further\nin Turek, et al (2024) <doi: 10.21105/joss.06745>.",
  "License": "BSD_3_clause + file LICENSE | GPL (>= 2)",
  "Copyright": "See COPYRIGHTS file.",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.3.2",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-07-20 21:36:13 UTC",
    "User": "root"
  },
  "Author": "Daniel Turek [aut, cre], Perry de Valpine [aut], Christopher\nPaciorek [aut]",
  "Config/pak/sysreqs": "libglpk-dev make libxml2-dev",
  "Repository": "https://danielturek.r-universe.dev",
  "Date/Publication": "2026-07-20 17:20:02 UTC",
  "RemoteUrl": "https://github.com/cran/nimbleHMC",
  "RemoteRef": "HEAD",
  "RemoteSha": "049b0224dff052741406eed0f6437f8df1a07f73",
  "_user": "danielturek",
  "_type": "src",
  "_file": "nimbleHMC_0.2.5.tar.gz",
  "_fileid": "https://r2.ropensci.org/bc8f3cd31dff6833a4a859da29610b8518ae2048f21845c48eaff1208da8349e",
  "_filesize": 183633,
  "_sha256": "bc8f3cd31dff6833a4a859da29610b8518ae2048f21845c48eaff1208da8349e",
  "_expires": "2026-10-28T21:40:32.000Z",
  "_created": "2026-07-20T21:36:13.000Z",
  "_published": "2026-07-20T21:40:33.923Z",
  "_jobs": [
    {
      "job": 88481464396,
      "time": 214,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8476605218"
    },
    {
      "job": 88481464387,
      "time": 217,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8476606735"
    },
    {
      "job": 88481464405,
      "time": 88,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8476552393"
    },
    {
      "job": 88481464407,
      "time": 99,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8476556717"
    },
    {
      "job": 88480686480,
      "time": 221,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8476514254"
    },
    {
      "job": 88481464374,
      "time": 129,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8476570357"
    },
    {
      "job": 88481464441,
      "time": 91,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8476553565"
    },
    {
      "job": 88481464431,
      "time": 124,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8476567521"
    },
    {
      "job": 88481464417,
      "time": 89,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8476552849"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496",
  "_status": "success",
  "_upstream": "https://github.com/cran/nimbleHMC",
  "_commit": {
    "id": "049b0224dff052741406eed0f6437f8df1a07f73",
    "author": "Daniel Turek <danielturek@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.2.5\n",
    "time": 1784568002
  },
  "_maintainer": {
    "name": "Daniel Turek",
    "email": "danielturek@gmail.com",
    "login": "danielturek",
    "description": "",
    "uuid": 4511457
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "nimble",
      "version": ">= 1.4.0",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-51",
      "n": 1
    },
    {
      "week": "2026-30",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "0.2.4",
      "date": "2025-12-16"
    },
    {
      "name": "0.2.5",
      "date": "2026-07-20"
    }
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "danielturek",
      "count": 8,
      "uuid": 4511457
    }
  ],
  "_userbio": {
    "uuid": 4511457,
    "type": "user",
    "name": "Daniel Turek",
    "followers": 29
  },
  "_downloads": {
    "count": 234,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/nimbleHMC"
  },
  "_searchresults": 111,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/nimbleHMC.html",
    "LICENSE",
    "manual.pdf"
  ],
  "_realowner": "danielturek",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2023-05-31"
    },
    {
      "version": "0.1.1",
      "date": "2023-07-07"
    },
    {
      "version": "0.2.0",
      "date": "2023-09-12"
    },
    {
      "version": "0.2.1",
      "date": "2024-02-09"
    },
    {
      "version": "0.2.2",
      "date": "2024-06-28"
    },
    {
      "version": "0.2.3",
      "date": "2024-12-18"
    },
    {
      "version": "0.2.4",
      "date": "2025-12-16"
    },
    {
      "version": "0.2.5",
      "date": "2026-07-20"
    }
  ],
  "_exports": [
    "addHMC",
    "buildHMC",
    "configureHMC",
    "nimbleHMC",
    "sampler_NUTS",
    "sampler_NUTS_classic",
    "stateNL_NUTS",
    "treebranchNL_NUTS"
  ],
  "_help": [
    {
      "page": "addHMC",
      "title": "Add HMC sampler",
      "topics": [
        "addHMC"
      ]
    },
    {
      "page": "buildHMC",
      "title": "Build HMC",
      "topics": [
        "buildHMC"
      ]
    },
    {
      "page": "configureHMC",
      "title": "Configure HMC",
      "topics": [
        "configureHMC"
      ]
    },
    {
      "page": "nimbleHMC",
      "title": "Builds and executes NIMBLE's HMC sampler",
      "topics": [
        "nimbleHMC"
      ]
    },
    {
      "page": "sampler_NUTS",
      "title": "No-U-Turn (NUTS) Hamiltonian Monte Carlo (HMC) Sampler",
      "topics": [
        "HMC",
        "hmc",
        "NUTS",
        "nuts",
        "sampler_NUTS"
      ]
    },
    {
      "page": "sampler_NUTS_classic",
      "title": "Classic No-U-Turn (NUTS_classic) Hamiltonian Monte Carlo (HMC) Sampler",
      "topics": [
        "NUTS-classic",
        "nuts-classic",
        "NUTS_classic",
        "nuts_classic",
        "sampler_NUTS_classic"
      ]
    },
    {
      "page": "stateNL_NUTS",
      "title": "nimbleList definition used internally in NUTS sampler.",
      "topics": [
        "stateNL_NUTS"
      ]
    },
    {
      "page": "treebranchNL_NUTS",
      "title": "nimbleList definition used internally in NUTS sampler.",
      "topics": [
        "treebranchNL_NUTS"
      ]
    }
  ],
  "_rundeps": [
    "cli",
    "coda",
    "cpp11",
    "glue",
    "igraph",
    "lattice",
    "lifecycle",
    "magrittr",
    "Matrix",
    "nimble",
    "numDeriv",
    "pkgconfig",
    "pracma",
    "R6",
    "rlang",
    "vctrs"
  ],
  "_score": 2.346352974450639,
  "_indexed": true,
  "_nocasepkg": "nimblehmc",
  "_universes": [
    "danielturek"
  ],
  "_previous": "0.2.4",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2.5",
      "date": "2026-07-20T21:39:32.000Z",
      "distro": "resolute",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/e01b43676291d14360011835eebb26cbf0f88671175a444e828fc62c72ad5867",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.2.5",
      "date": "2026-07-20T21:39:34.000Z",
      "distro": "resolute",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/8bb38d715c777d7045b6754b6682d717f7912065912f6074f94777d20d54eb8a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.2.5",
      "date": "2026-07-20T21:37:44.000Z",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/b53182ae039289330280d5004b423db3e60c802e40347fc4eca701786e4b2174",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.2.5",
      "date": "2026-07-20T21:37:44.000Z",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/5d3736affa59be29c2ed0fba91f0bc3e81de06e976dee7e8c523056ace23e1a0",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.2.5",
      "date": "2026-07-20T21:38:44.000Z",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/b84022fb7cb47b013d246e0e4e3d96be57d891b0e87da5e29ed4d581be10d6a2",
      "status": "success",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.2.5",
      "date": "2026-07-20T21:37:28.000Z",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/48a6d1c06e4b80126c4a020a9090b28eb7193b03d1c0f77c7e3b499db32b1053",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.2.5",
      "date": "2026-07-20T21:38:01.000Z",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/834987061b0ac4c1399854b6ac40e6d4e123b23c147d064a28eda7ade4028138",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.2.5",
      "date": "2026-07-20T21:37:26.000Z",
      "commit": "049b0224dff052741406eed0f6437f8df1a07f73",
      "fileid": "https://r2.ropensci.org/4380886376bc934e7e96a040672ccda23bc5afbd44786dd6763f23a090e7f110",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/danielturek/actions/runs/29780584496"
    }
  ]
}