{
  "_id": "6a326a423efcd9bda4386d2b",
  "Package": "SAGMM",
  "Type": "Package",
  "Title": "Clustering via Stochastic Approximation and Gaussian Mixture\nModels",
  "Version": "0.2.5",
  "Date": "2025-09-20",
  "Authors@R": "c(person(given = c(\"Andrew\", \"Thomas\"),\nfamily = \"Jones\",\nrole = c(\"aut\", \"cre\"),\nemail = \"andrewthomasjones@gmail.com\"),\nperson(given = c(\"Hien\", \"Duy\"),\nfamily = \"Nguyen\",\nrole = \"aut\"))",
  "Description": "Computes clustering by fitting Gaussian mixture models\n(GMM) via stochastic approximation following the methods of\nNguyen and Jones (2018) <doi:10.1201/9780429446177>. It also\nprovides some test data generation and plotting functionality\nto assist with this process.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.3.3",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-17 09:31:47 UTC",
    "User": "root"
  },
  "Author": "Andrew Thomas Jones [aut, cre], Hien Duy Nguyen [aut]",
  "Maintainer": "Andrew Thomas Jones <andrewthomasjones@gmail.com>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2025-09-20 09:10:08 UTC",
  "RemoteUrl": "https://github.com/cran/SAGMM",
  "RemoteRef": "HEAD",
  "RemoteSha": "fbf1f45bd0cde3db83407536410b8d737acea7f2",
  "MD5sum": "ef271c3dcb405edacd2de12488d71b54",
  "_user": "cran",
  "_type": "src",
  "_file": "SAGMM_0.2.5.tar.gz",
  "_fileid": "333b2bea90222d636ad488f29966c3303279f319c1ae509d6117002a67a9f8df",
  "_filesize": 91870,
  "_sha256": "333b2bea90222d636ad488f29966c3303279f319c1ae509d6117002a67a9f8df",
  "_created": "2026-06-17T09:31:47.000Z",
  "_published": "2026-06-17T09:34:58.094Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 81863110276,
      "time": 121,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7691440108"
    },
    {
      "job": 81863110265,
      "time": 121,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7691439019"
    },
    {
      "job": 81863110321,
      "time": 130,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7691443139"
    },
    {
      "job": 81863110271,
      "time": 124,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7691440250"
    },
    {
      "job": 81862563472,
      "time": 175,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7691387973"
    },
    {
      "job": 81863110281,
      "time": 119,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7691440736"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/27679338987",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/SAGMM",
  "_commit": {
    "id": "fbf1f45bd0cde3db83407536410b8d737acea7f2",
    "author": "Andrew Thomas Jones <andrewthomasjones@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.2.5\n",
    "time": 1758359408
  },
  "_maintainer": {
    "name": "Andrew Thomas Jones",
    "email": "andrewthomasjones@gmail.com",
    "login": "andrewthomasjones",
    "description": "Stats, ML, R, C++",
    "uuid": 15768984
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 0.12.13",
      "role": "Imports"
    },
    {
      "package": "MixSim",
      "role": "Imports"
    },
    {
      "package": "mclust",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "lowmemtkmeans",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    },
    {
      "package": "ggplot2",
      "role": "Suggests"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-38",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "0.2.5",
      "date": "2025-09-20"
    }
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "andrewthomasjones",
      "count": 3,
      "uuid": 15768984
    }
  ],
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 609,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 183,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/SAGMM"
  },
  "_mentions": 1,
  "_searchresults": 8,
  "_topics": [
    "openblas",
    "cpp",
    "openmp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/SAGMM.html",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/andrewthomasjones/sagmm",
  "_realowner": "andrewthomasjones",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.2.3",
      "date": "2019-05-09"
    },
    {
      "version": "0.2.4",
      "date": "2019-06-29"
    },
    {
      "version": "0.2.5",
      "date": "2025-09-20"
    }
  ],
  "_exports": [
    "gainFactors",
    "generateSimData",
    "SAGMMFit"
  ],
  "_help": [
    {
      "page": "gainFactors",
      "title": "Return Gamma, a sequence of gain factors",
      "topics": [
        "gainFactors"
      ]
    },
    {
      "page": "generateSimData",
      "title": "Generate data for simulations to test the SAGMM package..",
      "topics": [
        "generateSimData"
      ]
    },
    {
      "page": "SAGMM",
      "title": "SAGMM: A package for Clustering via Stochastic Approximation and Gaussian Mixture Models.",
      "topics": [
        "SAGMM-package",
        "SAGMM"
      ]
    },
    {
      "page": "SAGMMFit",
      "title": "Clustering via Stochastic Approximation and Gaussian Mixture Models (GMM)",
      "topics": [
        "SAGMMFit"
      ]
    }
  ],
  "_rundeps": [
    "lowmemtkmeans",
    "MASS",
    "mclust",
    "MixSim",
    "Rcpp",
    "RcppArmadillo"
  ],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.26+ds-1ubuntu0.1",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.26+ds-1ubuntu0.1",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    },
    {
      "shlib": "libgomp",
      "package": "libgomp1",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "openmp",
      "homepage": "http://gcc.gnu.org/",
      "description": "GCC OpenMP (GOMP) support library"
    }
  ],
  "_score": 1,
  "_indexed": false,
  "_nocasepkg": "sagmm",
  "_universes": [
    "cran"
  ],
  "_indexurl": "https://andrewthomasjones.r-universe.dev/SAGMM",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2.5",
      "date": "2026-06-17T09:34:04.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "fbf1f45bd0cde3db83407536410b8d737acea7f2",
      "fileid": "c69dc692cfc8821b93286fea248aeba555558d698c4679dad612a23edd213707",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27679338987"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.2.5",
      "date": "2026-06-17T09:34:00.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "fbf1f45bd0cde3db83407536410b8d737acea7f2",
      "fileid": "22ffecea63ae9d1b91f68254a043baa208eeb0d385f34de4e75d9443d69eca3d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27679338987"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.2.5",
      "date": "2026-06-17T09:34:09.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "fbf1f45bd0cde3db83407536410b8d737acea7f2",
      "fileid": "2deb9e87614d202e603126dd299e1aae3359eaa1e8d658c0d68f0eb85a1dfb8b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27679338987"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.2.5",
      "date": "2026-06-17T09:34:01.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "fbf1f45bd0cde3db83407536410b8d737acea7f2",
      "fileid": "6a3e9cfbf17e77f439b845659f3c96e044f722c5ca41907749c92ea37f72b86b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27679338987"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.2.5",
      "date": "2026-06-17T09:34:16.000Z",
      "arch": "emscripten",
      "commit": "fbf1f45bd0cde3db83407536410b8d737acea7f2",
      "fileid": "e9dac5af9964fc11a4aabfed3b09f0937ef3b97bc56c252d6637dc84e0f4466e",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/27679338987"
    }
  ]
}