{
  "_id": "6ad09990576abc75bd5cd67c",
  "Package": "sssvcqr",
  "Title": "Sparse-Smooth Spatially Varying Coefficient Quantile Regression",
  "Version": "0.0.3",
  "Authors@R": "c(\nperson(given = \"Houjian\", family = \"Hou\", role = c(\"aut\", \"cre\"),\nemail = \"beidaihe77@qq.com\")\n)",
  "Author": "Houjian Hou [aut, cre]",
  "Maintainer": "Houjian Hou <beidaihe77@qq.com>",
  "Description": "Implements sparse-smooth spatially varying coefficient\nquantile regression (SS-SVCQR), combining quantile regression\nof Koenker and Bassett (1978) <doi:10.2307/1913643>, grouped\nvariable selection of Yuan and Lin (2006)\n<doi:10.1111/j.1467-9868.2005.00532.x>, graph regularization,\nand the alternating direction method of multipliers of Boyd et\nal. (2011) <doi:10.1561/2200000016>. The package provides\ngraph-regularized estimation, spatially blocked\ncross-validation, prediction, diagnostics, and simulation\nhelpers for global-local spatial quantile regression.",
  "License": "GPL (>= 3)",
  "URL": "https://github.com/Stork343/sssvcqr",
  "BugReports": "https://github.com/Stork343/sssvcqr/issues",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "VignetteBuilder": "knitr",
  "Config/testthat/edition": "3",
  "RoxygenNote": "7.3.3",
  "Config/pak/sysreqs": "libglpk-dev libxml2-dev",
  "Repository": "https://stork343.r-universe.dev",
  "Date/Publication": "2026-08-16 15:08:39 UTC",
  "RemoteUrl": "https://github.com/stork343/sssvcqr",
  "RemoteRef": "HEAD",
  "RemoteSha": "186907c29608b5717a5a4d77f0734e98475fb9f7",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-15 08:42:55 UTC",
    "User": "root"
  },
  "_user": "stork343",
  "_type": "src",
  "_file": "sssvcqr_0.0.3.tar.gz",
  "_fileid": "https://r2.ropensci.org/5d9cd44ef6e7de7369256add22cff67eaa6b28093e5ab53954c1d8540d0f3479",
  "_filesize": 328078,
  "_sha256": "5d9cd44ef6e7de7369256add22cff67eaa6b28093e5ab53954c1d8540d0f3479",
  "_expires": "2027-01-23T09:14:54.000Z",
  "_created": "2026-10-15T08:42:55.000Z",
  "_published": "2026-10-15T09:14:56.240Z",
  "_buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 116331008502,
      "time": 121,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11959765226"
    },
    {
      "job": 116331008507,
      "time": 105,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11958534868"
    },
    {
      "job": 116331008462,
      "time": 178,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11960736550"
    },
    {
      "job": 116331008418,
      "time": 164,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11960436591"
    },
    {
      "job": 116329925029,
      "time": 160,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11959525464"
    },
    {
      "job": 116331008317,
      "time": 106,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11959126731"
    },
    {
      "job": 116331008355,
      "time": 74,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11959480970"
    },
    {
      "job": 116331008618,
      "time": 58,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11959316326"
    },
    {
      "job": 116331008468,
      "time": 63,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11959585325"
    }
  ],
  "_upstream": "https://github.com/stork343/sssvcqr",
  "_commit": {
    "id": "186907c29608b5717a5a4d77f0734e98475fb9f7",
    "author": "Hou Jian <61356737+Stork343@users.noreply.github.com>",
    "committer": "Hou Jian <61356737+Stork343@users.noreply.github.com>",
    "message": "docs: add article and software citations to README",
    "time": 1786892919
  },
  "_maintainer": {
    "name": "Houjian Hou",
    "email": "beidaihe77@qq.com",
    "login": "stork343",
    "description": "",
    "uuid": 61356737
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1",
      "role": "Depends"
    },
    {
      "package": "FNN",
      "role": "Imports"
    },
    {
      "package": "igraph",
      "role": "Imports"
    },
    {
      "package": "Matrix",
      "role": "Imports"
    },
    {
      "package": "methods",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "stork343",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-19",
      "n": 9
    },
    {
      "week": "2026-33",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "v0.0.1",
      "date": "2026-05-05"
    },
    {
      "name": "v0.0.2",
      "date": "2026-05-06"
    },
    {
      "name": "v0.0.3",
      "date": "2026-05-06"
    },
    {
      "name": "v0.0.5",
      "date": "2026-06-09"
    }
  ],
  "_stars": 0,
  "_contributors": [
    {
      "user": "stork343",
      "count": 10,
      "uuid": 61356737
    }
  ],
  "_userbio": {
    "uuid": 61356737,
    "type": "user",
    "name": "Hou Jian",
    "followers": 1
  },
  "_downloads": {
    "count": 259,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/sssvcqr"
  },
  "_devurl": "https://github.com/stork343/sssvcqr",
  "_searchresults": 4,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/sssvcqr.html"
  ],
  "_homeurl": "https://github.com/stork343/sssvcqr",
  "_realowner": "stork343",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.0.4",
      "date": "2026-05-15"
    }
  ],
  "_exports": [
    "build_graph_laplacian",
    "cv_ss_svcqr",
    "kkt_sssvcqr",
    "make_spatial_folds",
    "selection_recovery_table",
    "simulate_sssvcqr_data",
    "ss_svcqr"
  ],
  "_datasets": [
    {
      "name": "lucas_housing_sample",
      "title": "Lucas County housing sample",
      "object": "lucas_housing_sample",
      "class": [
        "data.frame"
      ],
      "fields": [
        "log_price",
        "log_TLA",
        "log_lotsize",
        "age_scaled",
        "age2_scaled",
        "longitude",
        "latitude",
        "sale_year"
      ],
      "rows": 150,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "sssvcqr-package",
      "title": "Sparse-Smooth Spatially Varying Coefficient Quantile Regression",
      "topics": [
        "sssvcqr-package",
        "sssvcqr"
      ]
    },
    {
      "page": "build_graph_laplacian",
      "title": "Build a weighted k-nearest-neighbor graph Laplacian",
      "topics": [
        "build_graph_laplacian"
      ]
    },
    {
      "page": "cv_ss_svcqr",
      "title": "Spatially blocked cross-validation for SS-SVCQR",
      "topics": [
        "cv_ss_svcqr"
      ]
    },
    {
      "page": "kkt_sssvcqr",
      "title": "KKT diagnostics for an SS-SVCQR fit",
      "topics": [
        "kkt_sssvcqr"
      ]
    },
    {
      "page": "lucas_housing_sample",
      "title": "Lucas County housing sample",
      "topics": [
        "lucas_housing_sample"
      ]
    },
    {
      "page": "make_spatial_folds",
      "title": "Create spatial cross-validation folds",
      "topics": [
        "make_spatial_folds"
      ]
    },
    {
      "page": "plot.sssvcqr",
      "title": "Plot an SS-SVCQR fit",
      "topics": [
        "plot.sssvcqr"
      ]
    },
    {
      "page": "predict.sssvcqr",
      "title": "Predict from an SS-SVCQR fit",
      "topics": [
        "predict.sssvcqr"
      ]
    },
    {
      "page": "selection_recovery_table",
      "title": "Compare true and estimated spatial-deviation selection",
      "topics": [
        "selection_recovery_table"
      ]
    },
    {
      "page": "simulate_sssvcqr_data",
      "title": "Simulate data for SS-SVCQR examples",
      "topics": [
        "simulate_sssvcqr_data"
      ]
    },
    {
      "page": "ss_svcqr",
      "title": "Fit sparse-smooth spatially varying coefficient quantile regression",
      "topics": [
        "ss_svcqr"
      ]
    }
  ],
  "_readme": "https://github.com/stork343/sssvcqr/raw/HEAD/README.md",
  "_rundeps": [
    "cli",
    "cpp11",
    "FNN",
    "glue",
    "igraph",
    "lattice",
    "lifecycle",
    "magrittr",
    "Matrix",
    "pkgconfig",
    "rlang",
    "vctrs"
  ],
  "_vignettes": [
    {
      "source": "sssvcqr-introduction.Rnw",
      "filename": "sssvcqr-introduction.pdf",
      "title": "Getting Started with sssvcqr",
      "engine": "knitr::knitr",
      "headings": [],
      "created": "2026-05-05 15:15:39",
      "modified": "2026-05-06 12:40:36",
      "commits": 2
    },
    {
      "source": "lucas-county-example.Rnw",
      "filename": "lucas-county-example.pdf",
      "title": "Lucas County Housing Example",
      "engine": "knitr::knitr",
      "headings": [],
      "created": "2026-05-05 15:15:39",
      "modified": "2026-05-06 12:40:36",
      "commits": 2
    }
  ],
  "_score": 4.301029995663981,
  "_indexed": true,
  "_nocasepkg": "sssvcqr",
  "_universes": [
    "stork343"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.0.3",
      "date": "2026-10-15T08:44:53.000Z",
      "distro": "resolute",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/ca970100d3fe50b8e8612f609815d012ff6c74e6119a966e3be7e1f0fd989d85",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.0.3",
      "date": "2026-10-15T08:44:39.000Z",
      "distro": "resolute",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/dc6a89054404b5d09b3bf123d8ccf814b146e860238b71c5fc7f04b2ee2fca15",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.0.3",
      "date": "2026-10-15T09:13:41.000Z",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/a557ebed2b3e6e0403b3d0732a4b8fb71acfe89ebcb291f12a5032bd43216cbe",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.0.3",
      "date": "2026-10-15T09:11:52.000Z",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/ae61f4bf6583511a47c83d2984566881cf9923afc8e8e37d629ff0c2c8b7a92b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.0.3",
      "date": "2026-10-15T08:44:59.000Z",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/5ac3e1faaab4d594c8f846ed402aa3d6e4cf928a7bf051caf2fcc0e5a254434d",
      "status": "success",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.0.3",
      "date": "2026-10-15T08:44:00.000Z",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/0e7a5e325163ad9b4405d4269075e71047f019ebcbbc411a0b0cb3ee086b5f81",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.0.3",
      "date": "2026-10-15T08:43:54.000Z",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/c0eff54f4d9492766bf2341f5d0ef18e71e413c30817927b03bc3a9cf6573a60",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.0.3",
      "date": "2026-10-15T08:43:54.000Z",
      "commit": "186907c29608b5717a5a4d77f0734e98475fb9f7",
      "fileid": "https://r2.ropensci.org/16a5a5fa014f5c1d3673862b6c1d0fba9ab6b669ab01b2a413d34b07a5695d08",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stork343/actions/runs/38707286940"
    }
  ]
}