{
  "_id": "6a1d3bad1d7bb097a0a3f106",
  "Package": "slam",
  "Version": "0.1-55",
  "Title": "Sparse Lightweight Arrays and Matrices",
  "Authors@R": "c(person(\"Kurt\", \"Hornik\", role = c(\"aut\", \"cre\"),\nemail = \"Kurt.Hornik@R-project.org\",\ncomment = c(ORCID = \"0000-0003-4198-9911\")),\nperson(\"David\", \"Meyer\", role = \"aut\",\nemail = \"David.Meyer@R-project.org\",\ncomment = c(ORCID = \"0000-0002-5196-3048\")),\nperson(\"Christian\", \"Buchta\", role = \"aut\"))",
  "Description": "Data structures and algorithms for sparse arrays and\nmatrices, based on index arrays and simple triplet\nrepresentations, respectively.",
  "License": "GPL-2",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-06-01 07:51:26 UTC",
    "User": "root"
  },
  "Author": "Kurt Hornik [aut, cre]\n(<https://orcid.org/0000-0003-4198-9911>), David Meyer [aut]\n(<https://orcid.org/0000-0002-5196-3048>), Christian Buchta\n[aut]",
  "Maintainer": "Kurt Hornik <Kurt.Hornik@R-project.org>",
  "Repository": "https://kurthornik.r-universe.dev",
  "Date/Publication": "2024-11-13 07:13:31 UTC",
  "RemoteUrl": "https://github.com/cran/slam",
  "RemoteRef": "HEAD",
  "RemoteSha": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
  "MD5sum": "0ad656de6eced802967bff863d5e4d30",
  "_user": "kurthornik",
  "_type": "src",
  "_file": "slam_0.1-55.tar.gz",
  "_fileid": "26eeaf5a0893d5f8f2e35dc5ac7fe4e4b2c08b8f98197c7565e496a215f6cd13",
  "_filesize": 190889,
  "_sha256": "26eeaf5a0893d5f8f2e35dc5ac7fe4e4b2c08b8f98197c7565e496a215f6cd13",
  "_created": "2026-06-01T07:51:26.000Z",
  "_published": "2026-06-01T07:58:37.776Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 78808828366,
      "time": 129,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7326110731"
    },
    {
      "job": 78808828414,
      "time": 111,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7326104820"
    },
    {
      "job": 78808828412,
      "time": 119,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7326107726"
    },
    {
      "job": 78808828397,
      "time": 104,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7326103031"
    },
    {
      "job": 78808828407,
      "time": 82,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7326102910"
    },
    {
      "job": 78808828389,
      "time": 377,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7326185342"
    },
    {
      "job": 78808828386,
      "time": 107,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7326107650"
    },
    {
      "job": 78808828417,
      "time": 261,
      "config": "macos-release-x86_64",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7326158520"
    },
    {
      "job": 78808505777,
      "time": 135,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7326071006"
    },
    {
      "job": 78808828354,
      "time": 91,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7326099106"
    },
    {
      "job": 78808828373,
      "time": 97,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "7326100779"
    },
    {
      "job": 78808828384,
      "time": 82,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "7326096412"
    },
    {
      "job": 78808828422,
      "time": 81,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "NOTE",
      "artifact": "7326096051"
    }
  ],
  "_buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/slam",
  "_commit": {
    "id": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
    "author": "Kurt Hornik <Kurt.Hornik@R-project.org>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.1-55\n",
    "time": 1731482011
  },
  "_maintainer": {
    "name": "Kurt Hornik",
    "email": "kurt.hornik@r-project.org",
    "login": "kurthornik",
    "orcid": "0000-0003-4198-9911",
    "description": "",
    "uuid": 124706059
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.4.0",
      "role": "Depends"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "Matrix",
      "role": "Enhances"
    },
    {
      "package": "SparseM",
      "role": "Enhances"
    },
    {
      "package": "spam",
      "role": "Enhances"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 354,
  "_updates": [],
  "_tags": [],
  "_stars": 2,
  "_contributors": [
    {
      "user": "kurthornik",
      "count": 28,
      "uuid": 124706059
    }
  ],
  "_userbio": {
    "uuid": 124706059,
    "type": "user",
    "name": "Kurt Hornik"
  },
  "_downloads": {
    "count": 62425,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/slam"
  },
  "_mentions": 4,
  "_searchresults": 1344,
  "_topics": [
    "openblas"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/slam.html",
    "manual.pdf"
  ],
  "_realowner": "kurthornik",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.1",
      "date": "2009-06-26"
    },
    {
      "version": "0.1-1",
      "date": "2009-07-01"
    },
    {
      "version": "0.1-2",
      "date": "2009-08-08"
    },
    {
      "version": "0.1-3",
      "date": "2009-08-13"
    },
    {
      "version": "0.1-4",
      "date": "2009-08-26"
    },
    {
      "version": "0.1-5",
      "date": "2009-09-10"
    },
    {
      "version": "0.1-6",
      "date": "2009-10-21"
    },
    {
      "version": "0.1-7",
      "date": "2009-12-24"
    },
    {
      "version": "0.1-9",
      "date": "2010-01-09"
    },
    {
      "version": "0.1-10",
      "date": "2010-03-15"
    },
    {
      "version": "0.1-11",
      "date": "2010-03-25"
    },
    {
      "version": "0.1-12",
      "date": "2010-05-09"
    },
    {
      "version": "0.1-13",
      "date": "2010-06-24"
    },
    {
      "version": "0.1-14",
      "date": "2010-08-10"
    },
    {
      "version": "0.1-15",
      "date": "2010-09-09"
    },
    {
      "version": "0.1-16",
      "date": "2010-09-25"
    },
    {
      "version": "0.1-17",
      "date": "2010-09-26"
    },
    {
      "version": "0.1-18",
      "date": "2010-10-18"
    },
    {
      "version": "0.1-20",
      "date": "2011-02-10"
    },
    {
      "version": "0.1-21",
      "date": "2011-02-18"
    },
    {
      "version": "0.1-22",
      "date": "2011-04-15"
    },
    {
      "version": "0.1-23",
      "date": "2011-10-27"
    },
    {
      "version": "0.1-24",
      "date": "2012-06-13"
    },
    {
      "version": "0.1-25",
      "date": "2012-09-03"
    },
    {
      "version": "0.1-26",
      "date": "2012-12-22"
    },
    {
      "version": "0.1-27",
      "date": "2013-01-27"
    },
    {
      "version": "0.1-28",
      "date": "2013-02-06"
    },
    {
      "version": "0.1-29",
      "date": "2013-09-06"
    },
    {
      "version": "0.1-30",
      "date": "2013-09-25"
    },
    {
      "version": "0.1-31",
      "date": "2014-01-07"
    },
    {
      "version": "0.1-32",
      "date": "2014-04-02"
    },
    {
      "version": "0.1-34",
      "date": "2016-05-04"
    },
    {
      "version": "0.1-35",
      "date": "2016-06-14"
    },
    {
      "version": "0.1-37",
      "date": "2016-08-05"
    },
    {
      "version": "0.1-38",
      "date": "2016-08-18"
    },
    {
      "version": "0.1-39",
      "date": "2016-11-18"
    },
    {
      "version": "0.1-40",
      "date": "2016-12-01"
    },
    {
      "version": "0.1-42",
      "date": "2017-12-21"
    },
    {
      "version": "0.1-43",
      "date": "2018-04-23"
    },
    {
      "version": "0.1-44",
      "date": "2018-12-21"
    },
    {
      "version": "0.1-45",
      "date": "2019-02-26"
    },
    {
      "version": "0.1-46",
      "date": "2019-10-26"
    },
    {
      "version": "0.1-47",
      "date": "2019-12-21"
    },
    {
      "version": "0.1-48",
      "date": "2020-12-03"
    },
    {
      "version": "0.1-49",
      "date": "2021-11-17"
    },
    {
      "version": "0.1-50",
      "date": "2022-01-08"
    },
    {
      "version": "0.1-51",
      "date": "2024-07-17"
    },
    {
      "version": "0.1-52",
      "date": "2024-07-31"
    },
    {
      "version": "0.1-53",
      "date": "2024-09-02"
    },
    {
      "version": "0.1-54",
      "date": "2024-10-15"
    },
    {
      "version": "0.1-55",
      "date": "2024-11-14"
    }
  ],
  "_exports": [
    "abind_simple_sparse_array",
    "as.simple_sparse_array",
    "as.simple_triplet_matrix",
    "col_means",
    "col_norms",
    "col_sums",
    "colapply_simple_triplet_matrix",
    "crossapply_simple_triplet_matrix",
    "crossprod_simple_triplet_matrix",
    "drop_simple_sparse_array",
    "extend_simple_sparse_array",
    "is.simple_sparse_array",
    "is.simple_triplet_matrix",
    "matprod_simple_triplet_matrix",
    "read_stm_CLUTO",
    "read_stm_MC",
    "reduce_simple_sparse_array",
    "rollup",
    "row_means",
    "row_norms",
    "row_sums",
    "rowapply_simple_triplet_matrix",
    "simple_sparse_array",
    "simple_sparse_zero_array",
    "simple_triplet_diag_matrix",
    "simple_triplet_matrix",
    "simple_triplet_zero_matrix",
    "simplify_simple_sparse_array",
    "slam_options",
    "tcrossapply_simple_triplet_matrix",
    "tcrossprod_simple_triplet_matrix",
    "write_stm_CLUTO",
    "write_stm_MC"
  ],
  "_help": [
    {
      "page": "abind",
      "title": "Combine Sparse Arrays",
      "topics": [
        "abind_simple_sparse_array",
        "extend_simple_sparse_array"
      ]
    },
    {
      "page": "apply",
      "title": "Apply Functions Over Sparse Matrix Margins",
      "topics": [
        "colapply_simple_triplet_matrix",
        "crossapply_simple_triplet_matrix",
        "rowapply_simple_triplet_matrix",
        "tcrossapply_simple_triplet_matrix"
      ]
    },
    {
      "page": "crossprod",
      "title": "Matrix Crossproduct",
      "topics": [
        "crossprod_simple_triplet_matrix",
        "matprod_simple_triplet_matrix",
        "tcrossprod_simple_triplet_matrix"
      ]
    },
    {
      "page": "foreign",
      "title": "Read and Write Sparse Matrix Format Files",
      "topics": [
        "read_stm_CLUTO",
        "read_stm_MC",
        "write_stm_CLUTO",
        "write_stm_MC"
      ]
    },
    {
      "page": "norms",
      "title": "Row and Column Norms",
      "topics": [
        "col_norms",
        "row_norms"
      ]
    },
    {
      "page": "options",
      "title": "Options for the `slam' package",
      "topics": [
        "slam_options"
      ]
    },
    {
      "page": "rollup",
      "title": "Rollup Sparse Arrays",
      "topics": [
        "rollup",
        "rollup.array",
        "rollup.matrix",
        "rollup.simple_sparse_array",
        "rollup.simple_triplet_matrix"
      ]
    },
    {
      "page": "array",
      "title": "Simple Sparse Arrays",
      "topics": [
        "as.simple_sparse_array",
        "drop_simple_sparse_array",
        "is.simple_sparse_array",
        "reduce_simple_sparse_array",
        "simple sparse array",
        "simple_sparse_array",
        "simple_sparse_zero_array",
        "simplify_simple_sparse_array"
      ]
    },
    {
      "page": "matrix",
      "title": "Simple Triplet Matrix",
      "topics": [
        "as.simple_triplet_matrix",
        "is.simple_triplet_matrix",
        "simple triplet matrix",
        "simple_triplet_diag_matrix",
        "simple_triplet_matrix",
        "simple_triplet_zero_matrix"
      ]
    },
    {
      "page": "sums",
      "title": "Form Row and Column Sums and Means",
      "topics": [
        "col_means",
        "col_means.simple_triplet_matrix",
        "col_sums",
        "col_sums.simple_triplet_matrix",
        "row_means",
        "row_means.simple_triplet_matrix",
        "row_sums",
        "row_sums.simple_triplet_matrix"
      ]
    }
  ],
  "_rundeps": [],
  "_sysdeps": [
    {
      "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)"
    }
  ],
  "_score": 8.852972323478586,
  "_indexed": true,
  "_nocasepkg": "slam",
  "_universes": [
    "kurthornik"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1-55",
      "date": "2026-06-01T07:53:41.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "1ba1692239a99cc23ce0d657c543b9d24c374368e9f14f3a3165bdbf1b96546a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1-55",
      "date": "2026-06-01T07:53:18.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "3cc0fcc098dde17d9b1676fe412e8cf71a49155603b88317fb65c5140bfbade2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1-55",
      "date": "2026-06-01T07:53:29.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "2c3ce84e831d5774d4435f4772ef0649bdfb1bfdc76cecda6f7b199ab249cc16",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1-55",
      "date": "2026-06-01T07:53:14.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "8e1998996f4f64c9b73aa75018eb73d81e51d2282f0df8719bd443034d5288e8",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1-55",
      "date": "2026-06-01T07:53:17.000Z",
      "arch": "aarch64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "00c63fdee63cea5a4666d59c44e1f01e22412c0ec811c23e7dae847c2244d533",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1-55",
      "date": "2026-06-01T07:56:52.000Z",
      "arch": "x86_64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "abaea79e66229f4e83c37244d78968dfbd124f4abfb65400492ee41ab279cf61",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.1-55",
      "date": "2026-06-01T07:53:22.000Z",
      "arch": "aarch64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "f64d35282e57a7558cc6889d40a5421306203d03aec81f85283d54d66ac0a9b4",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.1-55",
      "date": "2026-06-01T07:55:20.000Z",
      "arch": "x86_64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "440937a4c94f15a4a2941548aad61c290519e4adf7c6b21278e825f933447a13",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1-55",
      "date": "2026-06-01T07:53:16.000Z",
      "arch": "emscripten",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "031c7d82da1cf9445a9566c15ce741d3aa389f233ecc20aac35c854b06c73956",
      "status": "success",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1-55",
      "date": "2026-06-01T07:52:50.000Z",
      "arch": "x86_64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "5d7490ef35b3e09cc9affae3f7080babe7d1618a4f54fc4df2902a0b6b54ef5d",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1-55",
      "date": "2026-06-01T07:52:36.000Z",
      "arch": "x86_64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "2ffbe49335e0e4b2fb8348225fdeb386ab59f89b39ac1ca23b453d063d0d71e4",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.1-55",
      "date": "2026-06-01T07:52:37.000Z",
      "arch": "x86_64",
      "commit": "c69b03883fbe4d0f9e93b740679e5c035f096cf0",
      "fileid": "6d4030f2bf504c189a5c26ad982cc95b7ea31869c7135f7ff00998b95a5c4da4",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/kurthornik/actions/runs/26742129816"
    }
  ]
}