{
  "_id": "6a3b6a795cdecea1d681e51e",
  "Package": "leidenAlg",
  "Type": "Package",
  "Title": "Implements the Leiden Algorithm via an R Interface",
  "Version": "1.1.8",
  "Authors@R": "c(person(\"Peter\", \"Kharchenko\", email = \"Peter_Kharchenko@hms.harvard.edu\", role = c(\"aut\")), \nperson(\"Viktor\", \"Petukhov\", email = \"viktor.s.petukhov@ya.ru\", role = c(\"aut\")),\nperson(\"Yichen\", \"Wang\", email = \"wayichen@umich.edu\", role=c(\"aut\")),\nperson(\"V.A.\", \"Traag\", email = \"v.a.traag@cwts.leidenuniv.nl\", role = c(\"ctb\")),\nperson(\"Gábor\", \"Csárdi\", email = \"sardi.gabor@gmail.com\", role = c(\"ctb\")),\nperson(\"Tamás\", \"Nepusz\", email = \"ntamas@gmail.com\", role = c(\"ctb\")),\nperson(\"Minh Van\", \"Nguyen\", email = \"nguyenminh2@gmail.com\", role = c(\"ctb\")),\nperson(\"Evan\", \"Biederstedt\", email = \"evan.biederstedt@gmail.com\", role=c(\"cre\", \"aut\")))",
  "Description": "An R interface to the Leiden algorithm, an iterative\ncommunity detection algorithm on networks. The algorithm is\ndesigned to converge to a partition in which all subsets of all\ncommunities are locally optimally assigned, yielding\ncommunities guaranteed to be connected. The implementation\nproves to be fast, scales well, and can be run on graphs of\nmillions of nodes (as long as they can fit in memory). The\noriginal implementation was constructed as a python interface\n\"leidenalg\" found here: <https://github.com/vtraag/leidenalg>.\nThe algorithm was originally described in Traag, V.A., Waltman,\nL. & van Eck, N.J. \"From Louvain to Leiden: guaranteeing\nwell-connected communities\". Sci Rep 9, 5233 (2019)\n<doi:10.1038/s41598-019-41695-z>.",
  "License": "GPL-3",
  "Copyright": "See the file COPYRIGHTS for various leidenAlg copyright\ndetails",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "SystemRequirements": "GNU make (optional), libxml2 (optional), glpk (>=\n4.57, optional)",
  "RoxygenNote": "7.2.3",
  "URL": "https://github.com/kharchenkolab/leidenAlg",
  "BugReports": "https://github.com/kharchenkolab/leidenAlg/issues",
  "NeedsCompilation": "yes",
  "Author": "Peter Kharchenko [aut], Viktor Petukhov [aut], Yichen Wang\n[aut], V.A. Traag [ctb], Gábor Csárdi [ctb], Tamás Nepusz\n[ctb], Minh Van Nguyen [ctb], Evan Biederstedt [cre, aut]",
  "Maintainer": "Evan Biederstedt <evan.biederstedt@gmail.com>",
  "Config/pak/sysreqs": "libglpk-dev make libxml2-dev",
  "Repository": "https://kharchenkolab.r-universe.dev",
  "Date/Publication": "2026-05-31 03:27:27 UTC",
  "RemoteUrl": "https://github.com/kharchenkolab/leidenalg",
  "RemoteRef": "HEAD",
  "RemoteSha": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
  "Packaged": {
    "Date": "2026-06-24 05:13:46 UTC",
    "User": "root"
  },
  "MD5sum": "c160ba44e6d477fd5e312ce3e1a1f738",
  "_user": "kharchenkolab",
  "_type": "src",
  "_file": "leidenAlg_1.1.8.tar.gz",
  "_fileid": "bc6a01987106e431f315b338e1270a8059ac112defa7d92e44125bd733bb54a3",
  "_filesize": 1748096,
  "_sha256": "bc6a01987106e431f315b338e1270a8059ac112defa7d92e44125bd733bb54a3",
  "_created": "2026-06-24T05:13:46.000Z",
  "_published": "2026-06-24T05:26:17.610Z",
  "_distro": "resolute",
  "_jobs": [
    {
      "job": 83122829172,
      "time": 273,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7840776385"
    },
    {
      "job": 83122829197,
      "time": 238,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7840767785"
    },
    {
      "job": 83122829179,
      "time": 283,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7840778570"
    },
    {
      "job": 83122829176,
      "time": 275,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7840775768"
    },
    {
      "job": 83122829217,
      "time": 165,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7840751639"
    },
    {
      "job": 83122829187,
      "time": 486,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7840825158"
    },
    {
      "job": 83122829171,
      "time": 182,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7840755513"
    },
    {
      "job": 83122829180,
      "time": 616,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7840854675"
    },
    {
      "job": 83122174296,
      "time": 357,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7840713311"
    },
    {
      "job": 83122829159,
      "time": 292,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 83122829196,
      "time": 358,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7840795342"
    },
    {
      "job": 83122829182,
      "time": 286,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7840778300"
    },
    {
      "job": 83122829173,
      "time": 337,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7840790466"
    }
  ],
  "_buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/kharchenkolab/leidenalg",
  "_commit": {
    "id": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
    "author": "evanbiederstedt <evanbiederstedt@users.noreply.github.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Update CHANGELOG.md",
    "time": 1780198047
  },
  "_maintainer": {
    "name": "Evan Biederstedt",
    "email": "evan.biederstedt@gmail.com",
    "login": "evanbiederstedt",
    "description": "",
    "uuid": 6968193
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.5.0",
      "role": "Depends"
    },
    {
      "package": "Matrix",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "RcppEigen",
      "role": "LinkingTo"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "igraph",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "parallel",
      "role": "Imports"
    },
    {
      "package": "Rcpp",
      "version": ">= 1.0.5",
      "role": "Imports"
    },
    {
      "package": "sccore",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "pbapply",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.1.0",
      "role": "Suggests"
    }
  ],
  "_owner": "kharchenkolab",
  "_selfowned": true,
  "_usedby": 6,
  "_updates": [
    {
      "week": "2026-10",
      "n": 2
    },
    {
      "week": "2026-16",
      "n": 7
    },
    {
      "week": "2026-22",
      "n": 2
    }
  ],
  "_tags": [
    {
      "name": "1.1.6",
      "date": "2026-03-05"
    },
    {
      "name": "1.1.7",
      "date": "2026-04-16"
    },
    {
      "name": "1.1.8",
      "date": "2026-05-31"
    }
  ],
  "_stars": 13,
  "_contributors": [
    {
      "user": "evanbiederstedt",
      "count": 191,
      "uuid": 6968193
    },
    {
      "user": "mvfki",
      "count": 4,
      "uuid": 28736557
    }
  ],
  "_userbio": {
    "uuid": 67511277,
    "type": "organization",
    "name": "Kharchenko Lab",
    "followers": 90
  },
  "_downloads": {
    "count": 3730,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/leidenAlg"
  },
  "_devurl": "https://github.com/kharchenkolab/leidenalg",
  "_searchresults": 64,
  "_topics": [
    "cpp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/leidenAlg.html",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/kharchenkolab/leidenalg",
  "_realowner": "kharchenkolab",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2020-11-11"
    },
    {
      "version": "0.1.1",
      "date": "2021-03-03"
    },
    {
      "version": "1.0.0",
      "date": "2021-11-19"
    },
    {
      "version": "1.0.1",
      "date": "2021-12-04"
    },
    {
      "version": "1.0.2",
      "date": "2022-03-03"
    },
    {
      "version": "1.0.3",
      "date": "2022-04-11"
    },
    {
      "version": "1.0.4",
      "date": "2022-09-26"
    },
    {
      "version": "1.0.5",
      "date": "2022-09-30"
    },
    {
      "version": "1.1.0",
      "date": "2023-07-03"
    },
    {
      "version": "1.1.1",
      "date": "2023-09-03"
    },
    {
      "version": "1.1.2",
      "date": "2023-09-06"
    },
    {
      "version": "1.1.3",
      "date": "2024-02-27"
    },
    {
      "version": "1.1.4",
      "date": "2024-10-17"
    },
    {
      "version": "1.1.5",
      "date": "2025-04-19"
    },
    {
      "version": "1.1.6",
      "date": "2026-03-06"
    },
    {
      "version": "1.1.7",
      "date": "2026-04-16"
    },
    {
      "version": "1.1.8",
      "date": "2026-05-31"
    }
  ],
  "_exports": [
    "as.dendrogram.fakeCommunities",
    "find_partition",
    "find_partition_rcpp",
    "find_partition_with_rep",
    "find_partition_with_rep_rcpp",
    "leiden.community",
    "membership.fakeCommunities",
    "rleiden.community"
  ],
  "_datasets": [
    {
      "name": "exampleGraph",
      "title": "Conos graph",
      "object": "exampleGraph",
      "class": [
        "igraph"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "as.dendrogram.fakeCommunities",
      "title": "Returns pre-calculated dendrogram",
      "topics": [
        "as.dendrogram.fakeCommunities"
      ]
    },
    {
      "page": "exampleGraph",
      "title": "Conos graph",
      "topics": [
        "exampleGraph"
      ]
    },
    {
      "page": "find_partition",
      "title": "Finds the optimal partition using the Leiden algorithm",
      "topics": [
        "find_partition"
      ]
    },
    {
      "page": "find_partition_rcpp",
      "title": "Refer to the R function find_partition() For notes of the graph object, refer to https://igraph.org/c/doc/igraph-Basic.html",
      "topics": [
        "find_partition_rcpp"
      ]
    },
    {
      "page": "find_partition_with_rep",
      "title": "Finds the optimal partition using the Leiden algorithm with replicate starts",
      "topics": [
        "find_partition_with_rep"
      ]
    },
    {
      "page": "find_partition_with_rep_rcpp",
      "title": "Finds the optimal partition using the Leiden algorithm",
      "topics": [
        "find_partition_with_rep_rcpp"
      ]
    },
    {
      "page": "leiden.community",
      "title": "Leiden algorithm community detection Detects communities using Leiden algorithm (implementation copied from https://github.com/vtraag/leidenalg)",
      "topics": [
        "leiden.community"
      ]
    },
    {
      "page": "membership.fakeCommunities",
      "title": "Returns pre-calculated membership factor",
      "topics": [
        "membership.fakeCommunities"
      ]
    },
    {
      "page": "rleiden.community",
      "title": "Recursive leiden communities Constructs an n-step recursive clustering, using leiden.community",
      "topics": [
        "rleiden.community"
      ]
    }
  ],
  "_readme": "https://github.com/kharchenkolab/leidenalg/raw/HEAD/README.md",
  "_rundeps": [
    "BH",
    "cli",
    "cpp11",
    "dplyr",
    "dqrng",
    "farver",
    "FNN",
    "generics",
    "ggplot2",
    "ggrepel",
    "glue",
    "gtable",
    "igraph",
    "irlba",
    "isoband",
    "labeling",
    "lattice",
    "lifecycle",
    "magrittr",
    "Matrix",
    "pbmcapply",
    "pillar",
    "pkgconfig",
    "pROC",
    "R6",
    "RColorBrewer",
    "Rcpp",
    "RcppAnnoy",
    "RcppArmadillo",
    "RcppEigen",
    "RcppProgress",
    "rlang",
    "RSpectra",
    "S7",
    "scales",
    "sccore",
    "sitmo",
    "tibble",
    "tidyselect",
    "utf8",
    "uwot",
    "vctrs",
    "viridisLite",
    "withr"
  ],
  "_sysdeps": [
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    }
  ],
  "_score": 6.923195922258399,
  "_indexed": true,
  "_nocasepkg": "leidenalg",
  "_universes": [
    "kharchenkolab",
    "evanbiederstedt"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.8",
      "date": "2026-06-24T05:18:24.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "e5c05194dc81e66c898219f03b365d2b356e57d75c6e7d72210c0f1ece7ffac8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.1.8",
      "date": "2026-06-24T05:18:15.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "238c0090217961b8257c8b6a5acccdafd6c3e37740d5254d756d845fb5ff7faa",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1.8",
      "date": "2026-06-24T05:18:28.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "f625e51ca06ed0377b560a8bb239df65b72f083a5be01b417491ec1c75d185ba",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.1.8",
      "date": "2026-06-24T05:18:00.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "d764c0776526ae33588009daca575b7fcaed90c433a9d80962673df6846cfe6b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.8",
      "date": "2026-06-24T05:17:04.000Z",
      "arch": "aarch64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "fe80275f37ab0d589eea4271e21b433a2b743831300327ce0f5a3d5eed2f227e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.1.8",
      "date": "2026-06-24T05:19:25.000Z",
      "arch": "x86_64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "d25d3e1802e26ebc98ba677fe53fcf81a504f71ae87f6b59b05417b93387e688",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1.8",
      "date": "2026-06-24T05:16:52.000Z",
      "arch": "aarch64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "b69e64ca9921bb20e3772c72599134a068a2c6605f1faac3c6e925b321036564",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.1.8",
      "date": "2026-06-24T05:20:11.000Z",
      "arch": "x86_64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "fef2184fb24020cfc87b4364f91bddcee0e293ceab012833830b9a8592f12e79",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.1.8",
      "date": "2026-06-24T05:17:03.000Z",
      "arch": "x86_64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "de60548da88c5f02424a9fc896780c346581a41b2a1a0b7bb6d1fdef5995c938",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.1.8",
      "date": "2026-06-24T05:16:48.000Z",
      "arch": "x86_64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "d741af48f30a1564efd08d4c115c556c4f2513fd14b2f212ccd337af9fe22ddf",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.1.8",
      "date": "2026-06-24T05:16:55.000Z",
      "arch": "x86_64",
      "commit": "665cfef3c61b3e02c7db060b80aed6702e46dbec",
      "fileid": "cea46e0feecd5e52307c904d094978b259ac8bcbeb4eb7afd5b75d04632e55a5",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kharchenkolab/actions/runs/28076633845"
    }
  ]
}