{
  "_id": "6acd6f4aa14063b82c3ab7d3",
  "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": "2026-10-12 23:12:54 UTC",
    "User": "root"
  },
  "Repository": "https://cranhaven.r-universe.dev",
  "Date/Publication": "2026-10-12 11:02:00 UTC",
  "RemoteUrl": "https://github.com/cranhaven/cranhaven.r-universe.dev",
  "RemoteRef": "package/flam",
  "RemoteSha": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
  "RemoteSubdir": "flam",
  "_user": "cranhaven",
  "_type": "src",
  "_file": "flam_3.2.tar.gz",
  "_fileid": "https://r2.ropensci.org/bc9b2732b00ddad6f4066cbb27d70572b17518c96df28bb18ae5a99f7b92de94",
  "_filesize": 166732,
  "_sha256": "bc9b2732b00ddad6f4066cbb27d70572b17518c96df28bb18ae5a99f7b92de94",
  "_expires": "2027-01-20T23:37:44.000Z",
  "_created": "2026-10-12T23:12:54.000Z",
  "_published": "2026-10-12T23:37:46.712Z",
  "_buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 115048742874,
      "time": 74,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11779232342"
    },
    {
      "job": 115048742841,
      "time": 110,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11778933302"
    },
    {
      "job": 115048742902,
      "time": 76,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11778487205"
    },
    {
      "job": 115048742767,
      "time": 99,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11778607312"
    },
    {
      "job": 115048742866,
      "time": 110,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11779154544"
    },
    {
      "job": 115048742845,
      "time": 159,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11778607364"
    },
    {
      "job": 115048742777,
      "time": 91,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11779771564"
    },
    {
      "job": 115048742938,
      "time": 182,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11778294147"
    },
    {
      "job": 115047910649,
      "time": 168,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11778807821"
    },
    {
      "job": 115048742927,
      "time": 86,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11778618523"
    },
    {
      "job": 115048742796,
      "time": 187,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11779022081"
    },
    {
      "job": 115048742914,
      "time": 138,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11778988282"
    },
    {
      "job": 115048742920,
      "time": 101,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11779211739"
    },
    {
      "job": 115048742833,
      "time": 216,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11778209275"
    },
    {
      "job": 115048742930,
      "time": 87,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11779123036"
    }
  ],
  "_upstream": "https://github.com/cranhaven/cranhaven.r-universe.dev",
  "_commit": {
    "id": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
    "author": "GitHub Action <action@github.com>",
    "committer": "GitHub Action <action@github.com>",
    "message": "Add flam to CRANhaven, because archived on 2026-10-12 11:02:00 +0000\n",
    "time": 1791802920
  },
  "_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": "cranhaven",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-42",
      "n": 1
    }
  ],
  "_tags": [],
  "_topics": [
    "archived",
    "packages",
    "r-universe",
    "cpp"
  ],
  "_stars": 5,
  "_contributors": [
    {
      "user": "henrikbengtsson",
      "count": 183,
      "uuid": 1616850
    }
  ],
  "_userbio": {
    "uuid": 161993010,
    "type": "organization",
    "name": "cranhaven",
    "followers": 3,
    "description": "CRANhaven - Repository for Recently Archived CRAN Packages"
  },
  "_downloads": {
    "count": 302,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/flam"
  },
  "_devurl": "https://github.com/cranhaven/cranhaven.r-universe.dev",
  "_searchresults": 13,
  "_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": 1.8129133566428555,
  "_indexed": false,
  "_nocasepkg": "flam",
  "_universes": [
    "cranhaven"
  ],
  "_indexurl": "https://ajpete.r-universe.dev/flam",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-12T23:14:26.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/db816f87a344751964263c7bb9239a67bc4259d3dfc4baadb2080194246029d3",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-12T23:15:41.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/e5ed1d02fa56ca1583ed96cbfbffc2bf1c6cb6f55bc35441617cf9ed84532fcb",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-12T23:14:24.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/ccd5c73dde74dedcd1dc4b5289b68de0acd4404af50fb49bafb042a4138aa262",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "3.2",
      "date": "2026-10-12T23:15:34.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/94880c67fc24dd92b7df3a2284cda85ffeb8591a8cf17d4ca59fda47095e5afd",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-12T23:36:57.000Z",
      "arch": "aarch64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/ed86196ea1a59d3b8f1c7313c436c5b5b294079457de42cfda0e6f6ba33bfb68",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-12T23:15:44.000Z",
      "arch": "x86_64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/82ae3bb7fb003d00d6065db8759ed4bd8a6e5c7a8a9985aabc84addde550da70",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-12T23:35:59.000Z",
      "arch": "aarch64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/af3aa6255238cccd33cd672a7800ee161e38508c3ab52185b792f4aa8cb7c4f7",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "3.2",
      "date": "2026-10-12T23:16:12.000Z",
      "arch": "x86_64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/578104e30ca2e2029a0bdce9a5540303357c8743a44eaa3c56be701e7985efdd",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "3.2",
      "date": "2026-10-12T23:15:41.000Z",
      "arch": "emscripten",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/ae6c2d8e859a4dd3207bf336ddca01b74550e987eafcf0a0e8e9a3b945f8f8fd",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-12T23:15:56.000Z",
      "arch": "aarch64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/fdf0aa3737f92fe26379c9c80f547cae5be174e935cac453c321ac49c16819c7",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-12T23:15:04.000Z",
      "arch": "x86_64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/1e9eca98e9872ce322cef2730cd02c956aea062a8421bdb73d13f31eee68ba67",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-12T23:15:13.000Z",
      "arch": "x86_64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/39bc73c301d0e54eb24d56a553d404a452ef36868dcf0d505826c9015e79622b",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-12T23:16:25.000Z",
      "arch": "aarch64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/b4207cb53f5181497c449489b6e2b83ae7c622b9a6eb59f4483e498861bcfb9b",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "3.2",
      "date": "2026-10-12T23:15:01.000Z",
      "arch": "x86_64",
      "commit": "49334b6239aa5cc6c6c6e5c32a76367597ef7982",
      "fileid": "https://r2.ropensci.org/6729f40337a3da2e2255e0a0c3daa54ac5b10aab4297c0b202786dc56ba1d39c",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/cranhaven/actions/runs/38320701681"
    }
  ]
}