{
  "_id": "6acf6c79e2d863f662951ece",
  "Package": "flam",
  "Type": "Package",
  "Title": "Fits Piecewise Constant Models with Data-Adaptive Knots",
  "Version": "3.2",
  "Date": "2018-04-05",
  "Author": "Ashley Petersen",
  "Maintainer": "Ashley Petersen <ashleyjpete@gmail.com>",
  "Description": "Implements the fused lasso additive model as proposed in\nPetersen, A., Witten, D., and Simon, N. (2016). Fused Lasso\nAdditive Model. Journal of Computational and Graphical\nStatistics, 25(4): 1005-1025.",
  "License": "GPL (>= 2)",
  "RoxygenNote": "6.0.1",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-14 11:43:17 UTC",
    "User": "root"
  },
  "Repository": "https://ajpete.r-universe.dev",
  "Date/Publication": "2018-04-06 02:26:45 UTC",
  "RemoteUrl": "https://github.com/cran/flam",
  "RemoteRef": "HEAD",
  "RemoteSha": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
  "_user": "ajpete",
  "_type": "src",
  "_file": "flam_3.2.tar.gz",
  "_fileid": "https://r2.ropensci.org/c796bc1d04717d36917e728bd70715f68e9363359358fa2572eb46c006ede04d",
  "_filesize": 166665,
  "_sha256": "c796bc1d04717d36917e728bd70715f68e9363359358fa2572eb46c006ede04d",
  "_expires": "2027-01-22T11:50:14.000Z",
  "_created": "2026-10-14T11:43:17.000Z",
  "_published": "2026-10-14T11:50:16.997Z",
  "_buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 115833843183,
      "time": 97,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11891606034"
    },
    {
      "job": 115833843173,
      "time": 102,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11891081945"
    },
    {
      "job": 115833843069,
      "time": 88,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11891581099"
    },
    {
      "job": 115833843081,
      "time": 110,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11891311232"
    },
    {
      "job": 115833843104,
      "time": 223,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11891896418"
    },
    {
      "job": 115833843110,
      "time": 226,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11890732607"
    },
    {
      "job": 115833843116,
      "time": 153,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11891826309"
    },
    {
      "job": 115833843048,
      "time": 219,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11891371471"
    },
    {
      "job": 115832371155,
      "time": 224,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11891930697"
    },
    {
      "job": 115833843055,
      "time": 87,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11891501135"
    },
    {
      "job": 115833843251,
      "time": 340,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11890702850"
    },
    {
      "job": 115833843186,
      "time": 142,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11891626194"
    },
    {
      "job": 115833843233,
      "time": 120,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11892120805"
    },
    {
      "job": 115833843225,
      "time": 375,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11891991622"
    },
    {
      "job": 115833843124,
      "time": 99,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11891276323"
    }
  ],
  "_upstream": "https://github.com/cran/flam",
  "_commit": {
    "id": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
    "author": "Ashley Petersen <ashleyjpete@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 3.2\n",
    "time": 1522981605
  },
  "_maintainer": {
    "name": "Ashley Petersen",
    "email": "ashleyjpete@gmail.com",
    "login": "ajpete",
    "description": "",
    "uuid": 13395721
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 0.11.6",
      "role": "Imports"
    },
    {
      "package": "MASS",
      "role": "Imports"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "ajpete",
      "count": 2,
      "uuid": 13395721
    }
  ],
  "_userbio": {
    "uuid": 13395721,
    "type": "user",
    "name": "ajpete",
    "followers": 0
  },
  "_downloads": {
    "count": 306,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/flam"
  },
  "_searchresults": 13,
  "_topics": [
    "cpp"
  ],
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/flam.html",
    "extra/manual.pdf"
  ],
  "_realowner": "ajpete",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0",
      "date": "2014-10-13"
    },
    {
      "version": "2.0",
      "date": "2015-06-25"
    },
    {
      "version": "3.0",
      "date": "2015-07-26"
    },
    {
      "version": "3.1",
      "date": "2016-11-08"
    },
    {
      "version": "3.2",
      "date": "2018-04-06"
    }
  ],
  "_exports": [
    "flam",
    "flamCV",
    "flamDOF",
    "sim.data"
  ],
  "_help": [
    {
      "page": "flam-package",
      "title": "Fit the Fused Lasso Additive Model",
      "topics": [
        "flam-package"
      ]
    },
    {
      "page": "flam",
      "title": "Fit the Fused Lasso Additive Model for a Sequence of Tuning Parameters",
      "topics": [
        "flam"
      ]
    },
    {
      "page": "flamcv",
      "title": "Fit the Fused Lasso Additive Model and Do Tuning Parameter Selection using K-Fold Cross-Validation",
      "topics": [
        "flamCV"
      ]
    },
    {
      "page": "flamdof",
      "title": "Calculate Degrees of Freedom for Fused Lasso Additive Model",
      "topics": [
        "flamDOF"
      ]
    },
    {
      "page": "plot.flam",
      "title": "Plots Function Estimates for Fit of Class \"flam\"",
      "topics": [
        "plot.flam"
      ]
    },
    {
      "page": "plot.flamcv",
      "title": "Plots Cross-Validation Curve for Object of Class \"flamCV\"",
      "topics": [
        "plot.flamCV"
      ]
    },
    {
      "page": "predict.flam",
      "title": "Predicts Observations for a New Covariate Matrix and Fit from 'flam'",
      "topics": [
        "predict.flam"
      ]
    },
    {
      "page": "sim.data",
      "title": "Simulate Data from a Variety of Functional Scenarios",
      "topics": [
        "sim.data"
      ]
    },
    {
      "page": "summary.flam",
      "title": "Summarizes a Call to 'flam'",
      "topics": [
        "plot.flamSparsity",
        "summary.flam"
      ]
    },
    {
      "page": "summary.flamcv",
      "title": "Summarizes a Call to 'flamCV'",
      "topics": [
        "summary.flamCV"
      ]
    }
  ],
  "_rundeps": [
    "MASS",
    "Rcpp"
  ],
  "_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": 1.1139433523068367,
  "_indexed": true,
  "_nocasepkg": "flam",
  "_universes": [
    "ajpete"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-14T11:44:54.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/8168402b6568f4d47b5a144ffcbab898a200cebf9a1350413a0eca7e98584b30",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-14T11:45:03.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/9ea89a68e7430c6b007fa29ae864fcac84e5fd6a6451e3d5b94873c31d24430f",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-14T11:44:52.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/00d455484c849db77146a7ce8787c3efd0d92f6c3df9ba3900a1fade8afa1592",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-14T11:45:14.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/c60dde67d86da043eb9f0eea42bf323d46e26b7fecffef729eab571709947171",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-14T11:47:19.000Z",
      "arch": "aarch64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/769ad10f2ea794a5928d55c67a463ec786b2fe7300bbd82ad228ca6256841f1d",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-14T11:46:59.000Z",
      "arch": "x86_64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/c455aefd1c2a328eda7f1c116db6d9aee650b4b527b2445a4afa7d2b108ac663",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-14T11:46:27.000Z",
      "arch": "aarch64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/36f05f56ed37f51ada0fc9b8d4cfa6ea0303508c52adbb874f9d81c9efd385b3",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-14T11:46:19.000Z",
      "arch": "x86_64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/a88a9bb505f86a9bbc35b573d845683fade74ee6295d7d319b827fc42b20ba7d",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "3.2",
      "date": "2026-10-14T11:45:04.000Z",
      "arch": "emscripten",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/c9b2c1fe1a981aaadc7521134a8498e0e4e2bc0795c0d797e31ef0c636934a15",
      "status": "success",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-14T11:48:16.000Z",
      "arch": "aarch64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/22ca0729a87d47ea1a319900bdc7d16f0fe0e329af85638f3e256eced57aeb88",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-14T11:44:34.000Z",
      "arch": "x86_64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/f0c2b672fca61e066cf5b3788e4424101a905dbe37b5db4c0287f571423d7f45",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-14T11:44:46.000Z",
      "arch": "x86_64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/1b579b7b760c7ccd4835317ed8ed9b04ba7932b3ebf824f6a83c266667c02f3b",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-14T11:49:00.000Z",
      "arch": "aarch64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/336c437b3f5cb18748a365acb893b9ac36bb2519084214a86d17cb3a97e9fb90",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-14T11:44:27.000Z",
      "arch": "x86_64",
      "commit": "bca2afc94e9537acea02b7429c7ebf0e7a2ff689",
      "fileid": "https://r2.ropensci.org/2ef860d60a866564e15498060fc8fa3f949e152ce24db09955ef428a559efbce",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/ajpete/actions/runs/38558128531"
    }
  ]
}