{
  "_id": "6ab38bbe3d719c1f84090fec",
  "Package": "Rlibeemd",
  "Type": "Package",
  "Title": "Ensemble Empirical Mode Decomposition (EEMD) and Its Complete\nVariant (CEEMDAN)",
  "Version": "1.4.4",
  "Authors@R": "c(person(given = \"Jouni\", family = \"Helske\", role = c(\"aut\",\"cre\"),\ncomment = c(\"R interface\", ORCID = \"0000-0001-7130-793X\"), email = \"jouni.helske@iki.fi\"),\nperson(given = \"Perttu\", family = \"Luukko\", role = \"aut\", comment = c(\"Original libeemd C\nlibrary\", ORCID = \"0000-0003-3786-9685\")))",
  "Description": "An R interface for libeemd (Luukko, Helske, Räsänen, 2016)\n<doi:10.1007/s00180-015-0603-9>, a C library of highly\nefficient parallelizable functions for performing the ensemble\nempirical mode decomposition (EEMD), its complete variant\n(CEEMDAN), the regular empirical mode decomposition (EMD), and\nbivariate EMD (BEMD). Due to the possible portability issues\nCRAN version no longer supports OpenMP, but you can install\nOpenMP-supported version from GitHub:\n<https://github.com/helske/Rlibeemd/>.",
  "License": "GPL-3",
  "NeedsCompilation": "yes",
  "SystemRequirements": "GNU GSL",
  "Encoding": "UTF-8",
  "BugReports": "https://github.com/helske/Rlibeemd/issues",
  "RoxygenNote": "7.3.2",
  "Config/pak/sysreqs": "libgsl0-dev",
  "Repository": "https://helske.r-universe.dev",
  "Date/Publication": "2025-04-09 14:57:30 UTC",
  "RemoteUrl": "https://github.com/helske/Rlibeemd",
  "RemoteRef": "HEAD",
  "RemoteSha": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
  "Packaged": {
    "Date": "2026-09-23 08:14:28 UTC",
    "User": "root"
  },
  "Author": "Jouni Helske [aut, cre] (R interface, ORCID:\n<https://orcid.org/0000-0001-7130-793X>),\nPerttu Luukko [aut] (Original libeemd C library, ORCID:\n<https://orcid.org/0000-0003-3786-9685>)",
  "Maintainer": "Jouni Helske <jouni.helske@iki.fi>",
  "_user": "helske",
  "_type": "src",
  "_file": "Rlibeemd_1.4.4.tar.gz",
  "_fileid": "https://r2.ropensci.org/3d05d5449c1186d515c4c89b072f8ea3155c33b8603478c212297f95eb813aaa",
  "_filesize": 195390,
  "_sha256": "3d05d5449c1186d515c4c89b072f8ea3155c33b8603478c212297f95eb813aaa",
  "_expires": "2027-01-01T08:20:12.000Z",
  "_created": "2026-09-23T08:14:28.000Z",
  "_published": "2026-09-23T08:20:14.012Z",
  "_jobs": [
    {
      "job": 107099663412,
      "time": 141,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10739636617"
    },
    {
      "job": 107099663364,
      "time": 155,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10739407010"
    },
    {
      "job": 107099663344,
      "time": 134,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10739525948"
    },
    {
      "job": 107099663357,
      "time": 151,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10739666554"
    },
    {
      "job": 107099663551,
      "time": 134,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10739237079"
    },
    {
      "job": 107099663546,
      "time": 287,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10739276945"
    },
    {
      "job": 107099663401,
      "time": 88,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10739276571"
    },
    {
      "job": 107099663592,
      "time": 210,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10738758603"
    },
    {
      "job": 107098478863,
      "time": 231,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10739416489"
    },
    {
      "job": 107099663331,
      "time": 125,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "10739616563"
    },
    {
      "job": 107099663495,
      "time": 266,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10739109525"
    },
    {
      "job": 107099663544,
      "time": 160,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "10739192318"
    },
    {
      "job": 107099663626,
      "time": 122,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "10739451796"
    },
    {
      "job": 107099663456,
      "time": 231,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10738843518"
    },
    {
      "job": 107099663462,
      "time": 117,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10739780120"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634",
  "_status": "success",
  "_upstream": "https://github.com/helske/Rlibeemd",
  "_commit": {
    "id": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
    "author": "Jouni Helske <jouni.helske@utu.fi>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Update README.md",
    "time": 1744210650
  },
  "_maintainer": {
    "name": "Jouni Helske",
    "email": "jouni.helske@iki.fi",
    "login": "helske",
    "orcid": "0000-0001-7130-793X",
    "description": "Bayesian statistics, time series, causal inference, state space models, hidden Markov models, visualization.",
    "uuid": 1560448
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "Rcpp",
      "version": ">= 0.11.0",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    }
  ],
  "_owner": "helske",
  "_selfowned": true,
  "_usedby": 12,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "c",
    "decomposition",
    "eemd",
    "emd",
    "time-series",
    "gsl",
    "cpp",
    "openmp"
  ],
  "_stars": 40,
  "_contributors": [
    {
      "user": "helske",
      "count": 26,
      "uuid": 1560448
    }
  ],
  "_userbio": {
    "uuid": 1560448,
    "type": "user",
    "name": "Jouni Helske",
    "followers": 97,
    "description": "Bayesian statistics, time series, causal inference, state space models, hidden Markov models, visualization."
  },
  "_downloads": {
    "count": 567,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/Rlibeemd"
  },
  "_devurl": "https://github.com/helske/rlibeemd",
  "_searchresults": 18,
  "_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/Rlibeemd.html"
  ],
  "_homeurl": "https://github.com/helske/rlibeemd",
  "_realowner": "helske",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.3.1",
      "date": "2015-02-09"
    },
    {
      "version": "1.3.2",
      "date": "2015-02-16"
    },
    {
      "version": "1.3.3",
      "date": "2015-06-24"
    },
    {
      "version": "1.3.4",
      "date": "2015-07-05"
    },
    {
      "version": "1.3.5",
      "date": "2015-07-07"
    },
    {
      "version": "1.3.6",
      "date": "2015-11-10"
    },
    {
      "version": "1.3.7",
      "date": "2016-03-17"
    },
    {
      "version": "1.4.0",
      "date": "2017-10-24"
    },
    {
      "version": "1.4.1",
      "date": "2018-12-19"
    },
    {
      "version": "1.4.2",
      "date": "2021-10-07"
    },
    {
      "version": "1.4.3",
      "date": "2023-09-05"
    },
    {
      "version": "1.4.4",
      "date": "2025-04-09"
    }
  ],
  "_exports": [
    "bemd",
    "ceemdan",
    "eemd",
    "emd",
    "emd_num_imfs",
    "extrema"
  ],
  "_datasets": [
    {
      "name": "ECG",
      "title": "Electrocardiogram Data Example ECG data from MIT-BIH Normal Sinus Rhythm Database, ECG1 of record 16265, first 2049 observations (0 to 16 seconds with sampling interval of 0.0078125 seconds)",
      "object": "ECG",
      "file": "ECG.rda",
      "class": [
        "ts"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    },
    {
      "name": "float",
      "title": "Float Data The data are a position record from an acoustically tracked subsurface oceanographic float, used as an example data in Rilling et al (2007).",
      "object": "float",
      "file": "float.rda",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Displacement North (km) - Imag. part",
        "Discplacement East (km) - Real part"
      ],
      "rows": 549,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "bemd",
      "title": "Bivariate EMD decomposition",
      "topics": [
        "bemd"
      ]
    },
    {
      "page": "ceemdan",
      "title": "CEEMDAN decomposition",
      "topics": [
        "ceemdan"
      ]
    },
    {
      "page": "ECG",
      "title": "Electrocardiogram Data Example ECG data from MIT-BIH Normal Sinus Rhythm Database, ECG1 of record 16265, first 2049 observations (0 to 16 seconds with sampling interval of 0.0078125 seconds)",
      "topics": [
        "ECG"
      ]
    },
    {
      "page": "eemd",
      "title": "EEMD Decomposition",
      "topics": [
        "eemd"
      ]
    },
    {
      "page": "emd",
      "title": "EMD decomposition",
      "topics": [
        "emd"
      ]
    },
    {
      "page": "extrema",
      "title": "Local Extrema of Time Series",
      "topics": [
        "extrema"
      ]
    },
    {
      "page": "float",
      "title": "Float Data The data are a position record from an acoustically tracked subsurface oceanographic float, used as an example data in Rilling et al (2007).",
      "topics": [
        "float"
      ]
    },
    {
      "page": "nIMFs",
      "title": "Number of IMFs",
      "topics": [
        "emd_num_imfs",
        "nIMFs"
      ]
    },
    {
      "page": "Rlibeemd",
      "title": "Rlibeemd: Ensemble empirical mode decomposition (EEMD) and its complete variant (CEEMDAN)",
      "topics": [
        "Rlibeemd-package",
        "Rlibeemd"
      ]
    }
  ],
  "_readme": "https://github.com/helske/Rlibeemd/raw/HEAD/README.md",
  "_rundeps": [
    "Rcpp"
  ],
  "_sysdeps": [
    {
      "shlib": "libgsl",
      "package": "libgsl28",
      "headers": "libgsl-dev",
      "source": "gsl",
      "version": "2.8+dfsg-6",
      "name": "gsl",
      "homepage": "https://www.gnu.org/software/gsl",
      "description": "GNU Scientific Library (GSL) -- library package"
    },
    {
      "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"
    }
  ],
  "_score": 6.112605001534575,
  "_indexed": true,
  "_nocasepkg": "rlibeemd",
  "_universes": [
    "helske"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4.4",
      "date": "2026-09-23T08:16:58.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/9b419472b58ea7f7eb90769428c24251ede03962f5acc45ffc1c2b0b8c7785dc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.4.4",
      "date": "2026-09-23T08:17:03.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/1b38ef0bd9875ba95b62fb381a06030016ccd865913632b7549ccd1d9af33bc5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.4.4",
      "date": "2026-09-23T08:16:55.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/3cdc38d4f8221ae729a52ece1cf6be6420cbd375c8061d78f254db91f0836b64",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.4.4",
      "date": "2026-09-23T08:17:05.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/cad2c16e01acc1870aaecfcac14b275d419a7d9d7811d876f1a96cc32f75f635",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4.4",
      "date": "2026-09-23T08:17:38.000Z",
      "arch": "aarch64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/1fe470c548ec0aa12dac10c643ccd2926f0dde0f6af49de24d10623133c72773",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.4.4",
      "date": "2026-09-23T08:18:28.000Z",
      "arch": "x86_64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/95cc06ef8b4ed708dcab115d0e9bd5a4286ca23911ec6a962911cf889a006843",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.4.4",
      "date": "2026-09-23T08:16:41.000Z",
      "arch": "aarch64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/f75e530a75e88b29c981ce60bf32dc9b552d1cc51c1234d889f8cd37dd7a15fc",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.4.4",
      "date": "2026-09-23T08:17:59.000Z",
      "arch": "x86_64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/e65a3d8cf0ebff679987e6538c9fd09c6521d3d1cad10e9c5077a815f3f23703",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.4.4",
      "date": "2026-09-23T08:16:46.000Z",
      "arch": "emscripten",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/37ac3a22f9eb87875d8b79be39135c072b1a9fc1a062ac3878c3a6c9d465707f",
      "status": "success",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.4.4",
      "date": "2026-09-23T08:18:34.000Z",
      "arch": "aarch64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/e3b7c83423d448b6f0a0fe69dd9f23b9bd21741313b68de27b5c43b135b9ef9d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.4.4",
      "date": "2026-09-23T08:15:54.000Z",
      "arch": "x86_64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/6f2502e2b4cccb94437f25ac7173086f5be0cde6ad5b3786f412b6b53823bd83",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.4.4",
      "date": "2026-09-23T08:15:56.000Z",
      "arch": "x86_64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/23275ddc849263de8c9cad741883e97246229ab33732d1a4897f9b3d8b35baff",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.4.4",
      "date": "2026-09-23T08:17:58.000Z",
      "arch": "aarch64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/ec91cfa2a5ba0acb80983a12caa8c000947219d652486760eb00220f568a4757",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.4.4",
      "date": "2026-09-23T08:15:52.000Z",
      "arch": "x86_64",
      "commit": "e02a783bf33f1a824e33aaf6e91dc55030fd4b7d",
      "fileid": "https://r2.ropensci.org/a14aa046caff0aa2ad31550d27c761826c07e9bfbf1f5d2a3eaa7da2dd97d846",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/helske/actions/runs/35835656634"
    }
  ]
}