{
  "_id": "6ac4d11bf511ae58c09a1c49",
  "Package": "regmhmm",
  "Type": "Package",
  "Title": "'regmhmm' Fits Hidden Markov Models with Regularization",
  "Version": "1.0.0",
  "Date": "2023-11-29",
  "Authors@R": "c(\nperson(\"Man Chong\", \"Leong\", , \"mc.leong26@gmail.com\", role = c(\"cre\", \"aut\"),\ncomment = c(ORCID = \"0000-0003-3895-9527\"))\n)",
  "Maintainer": "Man Chong Leong <mc.leong26@gmail.com>",
  "Description": "Designed for longitudinal data analysis using Hidden\nMarkov Models (HMMs). Tailored for applications in healthcare,\nsocial sciences, and economics, the main emphasis of this\npackage is on regularization techniques for fitting HMMs.\nAdditionally, it provides an implementation for fitting HMMs\nwithout regularization, referencing Zucchini et al. (2017,\nISBN:9781315372488).",
  "License": "GPL (>= 3)",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.2.3",
  "URL": "https://github.com/HenryLeongStat/regmhmm",
  "BugReports": "https://github.com/HenryLeongStat/regmhmm/issues",
  "Config/testthat/edition": "3",
  "VignetteBuilder": "knitr",
  "Language": "en-US",
  "Config/pak/sysreqs": "libglpk-dev libxml2-dev",
  "Repository": "https://henryleongstat.r-universe.dev",
  "Date/Publication": "2023-12-07 22:52:38 UTC",
  "RemoteUrl": "https://github.com/henryleongstat/regmhmm",
  "RemoteRef": "HEAD",
  "RemoteSha": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-06 10:35:32 UTC",
    "User": "root"
  },
  "Author": "Man Chong Leong [cre, aut] (ORCID:\n<https://orcid.org/0000-0003-3895-9527>)",
  "_user": "henryleongstat",
  "_type": "src",
  "_file": "regmhmm_1.0.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/602235963f39fd37e17dc214b3302c16dce51ba9e0cc0e87c7495451d04201ba",
  "_filesize": 165952,
  "_sha256": "602235963f39fd37e17dc214b3302c16dce51ba9e0cc0e87c7495451d04201ba",
  "_expires": "2027-01-14T10:44:41.000Z",
  "_created": "2026-10-06T10:35:32.000Z",
  "_published": "2026-10-06T10:44:43.139Z",
  "_jobs": [
    {
      "job": 112226936163,
      "time": 143,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11406457765"
    },
    {
      "job": 112226936050,
      "time": 188,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11407077510"
    },
    {
      "job": 112226935955,
      "time": 153,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11406342486"
    },
    {
      "job": 112226936103,
      "time": 210,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11407007725"
    },
    {
      "job": 112226936114,
      "time": 246,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11406378256"
    },
    {
      "job": 112226936073,
      "time": 423,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11406433706"
    },
    {
      "job": 112226936070,
      "time": 252,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11405248982"
    },
    {
      "job": 112226935959,
      "time": 346,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11406433465"
    },
    {
      "job": 112225166316,
      "time": 287,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11406747001"
    },
    {
      "job": 112226936482,
      "time": 151,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11405398458"
    },
    {
      "job": 112226936132,
      "time": 401,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11405084183"
    },
    {
      "job": 112226936183,
      "time": 233,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11405358814"
    },
    {
      "job": 112226935994,
      "time": 184,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11405298704"
    },
    {
      "job": 112226936015,
      "time": 398,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11406533124"
    },
    {
      "job": 112226935975,
      "time": 185,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11406297860"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222",
  "_status": "success",
  "_upstream": "https://github.com/henryleongstat/regmhmm",
  "_commit": {
    "id": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
    "author": "HenryLeongStat <mc.leong26@gmail.com>",
    "committer": "HenryLeongStat <mc.leong26@gmail.com>",
    "message": "add files\n",
    "time": 1701989558
  },
  "_maintainer": {
    "name": "Man Chong Leong",
    "email": "mc.leong26@gmail.com",
    "login": "henryleongstat",
    "description": "A statistician",
    "uuid": 26916551,
    "orcid": "0000-0003-3895-9527"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "glmnet",
      "role": "Imports"
    },
    {
      "package": "glmnetUtils",
      "role": "Imports"
    },
    {
      "package": "igraph",
      "role": "Imports"
    },
    {
      "package": "MASS",
      "role": "Imports"
    },
    {
      "package": "Rcpp",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "henryleongstat",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 0,
  "_contributors": [
    {
      "user": "henryleongstat",
      "count": 10,
      "uuid": 26916551
    }
  ],
  "_userbio": {
    "uuid": 26916551,
    "type": "user",
    "name": "Man Chong (Henry) Leong",
    "followers": 6,
    "description": "A statistician"
  },
  "_downloads": {
    "count": 252,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/regmhmm"
  },
  "_devurl": "https://github.com/henryleongstat/regmhmm",
  "_searchresults": 0,
  "_topics": [
    "openblas",
    "cpp",
    "openmp"
  ],
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/readme.html",
    "extra/readme.md",
    "extra/regmhmm.html"
  ],
  "_homeurl": "https://github.com/henryleongstat/regmhmm",
  "_realowner": "henryleongstat",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2023-12-04"
    }
  ],
  "_exports": [
    "backward",
    "compute_joint_state",
    "compute_loglikelihood",
    "compute_state",
    "forward",
    "forward_backward",
    "HMM",
    "HMM_C_raw",
    "HMM_one_step",
    "IRLS_EM",
    "plot.HMM",
    "print.HMM",
    "rHMM",
    "rHMM_one_step",
    "simulate_HMM_data"
  ],
  "_help": [
    {
      "page": "backward",
      "title": "Probability Calculation using the Backward Algorithm for Hidden Markov Models",
      "topics": [
        "backward"
      ]
    },
    {
      "page": "compute_joint_state",
      "title": "Posterior Joint Probability Calculation for Hidden States in a Hidden Markov Model",
      "topics": [
        "compute_joint_state"
      ]
    },
    {
      "page": "compute_loglikelihood",
      "title": "Log-Likelihood Calculation for Hidden Markov Models (Forward Algorithm)",
      "topics": [
        "compute_loglikelihood"
      ]
    },
    {
      "page": "compute_state",
      "title": "Posterior Probability Estimation for Hidden States in Hidden Markov Models",
      "topics": [
        "compute_state"
      ]
    },
    {
      "page": "forward",
      "title": "Forward Algorithm for Probability Calculation in Hidden Markov Models",
      "topics": [
        "forward"
      ]
    },
    {
      "page": "forward_backward",
      "title": "Probability Calculation in Hidden Markov Models using Forward-Backward Algorithm",
      "topics": [
        "forward_backward"
      ]
    },
    {
      "page": "HMM",
      "title": "Fitting Hidden Markov Models using Expectation-Maximization (EM) Algorithm",
      "topics": [
        "HMM"
      ]
    },
    {
      "page": "HMM_C_raw",
      "title": "Fit Hidden Markov Model (HMM)",
      "topics": [
        "HMM_C_raw"
      ]
    },
    {
      "page": "HMM_one_step",
      "title": "Single EM Iteration for Fitting Hidden Markov Models (HMM)",
      "topics": [
        "HMM_one_step"
      ]
    },
    {
      "page": "IRLS_EM",
      "title": "Iterative Reweighted Least Squares for the EM algorithm",
      "topics": [
        "IRLS_EM"
      ]
    },
    {
      "page": "plot.HMM",
      "title": "Plot Hidden State Transitions in Hidden Markov Model (HMM)",
      "concept": [
        "plot"
      ],
      "topics": [
        "plot.HMM"
      ]
    },
    {
      "page": "print.HMM",
      "title": "Print Outputs from a Hidden Markov Model (HMM)",
      "concept": [
        "print"
      ],
      "topics": [
        "print.HMM"
      ]
    },
    {
      "page": "rHMM",
      "title": "Fit Regularized Hidden Markov Models (rHMM) with Modified CCD",
      "topics": [
        "rHMM"
      ]
    },
    {
      "page": "rHMM_one_step",
      "title": "Single Iteration of EM Algorithm for Fitting Regularized Hidden Markov Model (rHMM)",
      "topics": [
        "rHMM_one_step"
      ]
    },
    {
      "page": "simulate_HMM_data",
      "title": "Simulate Hidden Markov Model (HMM) Data",
      "topics": [
        "simulate_HMM_data"
      ]
    }
  ],
  "_readme": "https://github.com/henryleongstat/regmhmm/raw/HEAD/README.md",
  "_rundeps": [
    "cli",
    "codetools",
    "cpp11",
    "foreach",
    "glmnet",
    "glmnetUtils",
    "glue",
    "igraph",
    "iterators",
    "lattice",
    "lifecycle",
    "magrittr",
    "MASS",
    "Matrix",
    "pkgconfig",
    "Rcpp",
    "RcppArmadillo",
    "RcppEigen",
    "rlang",
    "shape",
    "survival",
    "vctrs"
  ],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    },
    {
      "shlib": "libgomp",
      "package": "libgomp1",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "openmp",
      "homepage": "http://gcc.gnu.org/",
      "description": "GCC OpenMP (GOMP) support library"
    }
  ],
  "_vignettes": [
    {
      "source": "regmhmm.Rmd",
      "filename": "regmhmm.html",
      "title": "regmhmm",
      "engine": "knitr::rmarkdown",
      "headings": [],
      "created": "2023-12-01 18:28:54",
      "modified": "2023-12-01 18:28:54",
      "commits": 1
    }
  ],
  "_score": 3.6989700043360187,
  "_indexed": true,
  "_nocasepkg": "regmhmm",
  "_universes": [
    "henryleongstat"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-10-06T10:37:51.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/cce486625201071b5397726cd29e71d0e891b1fc81c19ab1145a4362a021b55c",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-10-06T10:38:26.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/c231c1e3c847371c78f9c03aa35ad4b763bcd764bc1fb2b3c696b39787962312",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-10-06T10:37:56.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/c07d74c080123a8a84a65cddcfd3dbc63eb154a73a72dded4238ba37037141ee",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.0.0",
      "date": "2026-10-06T10:38:39.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/b98e9138f755167115e2dc58ac55ebc76510cd665d894f99f645626ad1c8dfc9",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-10-06T10:39:35.000Z",
      "arch": "aarch64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/7e5b6c08710f38ba6615f56320ebf6361d2c3f198ae3db75fd2f77e0ade1965f",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-10-06T10:41:34.000Z",
      "arch": "x86_64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/7adc770c49e478ce62f5e0a00ee259ffa87dc7d9b30ac8901ea69b0892b0f842",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-10-06T10:40:57.000Z",
      "arch": "aarch64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/9df31590f31987f1572bfb6b84fb077ce243d9405d9b783a27e0bc5a65172ce2",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.0.0",
      "date": "2026-10-06T10:40:22.000Z",
      "arch": "x86_64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/e1442961d93a9e3ce5f4e8760796007238ce3cf4810f1d1ea091f44e7263f442",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0.0",
      "date": "2026-10-06T10:38:10.000Z",
      "arch": "emscripten",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/65728d64952a890db9fbbd62109e04c45ce58c8525424dcb5e7ed84c2222e2bf",
      "status": "success",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-10-06T10:40:50.000Z",
      "arch": "aarch64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/66d824f17f8686807559875f10880d95214cbea364e4c700d050a74eb01bf949",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-10-06T10:37:26.000Z",
      "arch": "x86_64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/239a1dd2fa28b26e99148f321b1011cb47d47edd3e053c2d906f2ef157935fa8",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-10-06T10:37:30.000Z",
      "arch": "x86_64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/a3b7ceeec5bff89e82091e42278eec5e037628c35c8c8b477341b00c9d9132e6",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-10-06T10:40:51.000Z",
      "arch": "aarch64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/bf7abeaebb9ea952133b00505276273efdbed8592568da2834f24756be26ca0c",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.0.0",
      "date": "2026-10-06T10:37:17.000Z",
      "arch": "x86_64",
      "commit": "0a0de5ef1efa388cb0a46c1273c166c6143bcc21",
      "fileid": "https://r2.ropensci.org/2900c47dc34f58ca3857bb75bca28752de7070605852f9dd51280d7c3109f079",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/henryleongstat/actions/runs/37450309222"
    }
  ]
}