{
  "_id": "6a0f68b3acfb0bcc41c5dbbb",
  "Package": "VCBART",
  "Type": "Package",
  "Title": "Fit Varying Coefficient Models with Bayesian Additive Regression\nTrees",
  "Version": "1.2.5",
  "Date": "2026-04-17",
  "Authors@R": "c(\nperson(given = \"Sameer K.\", family = \"Deshpande\", role = c(\"aut\", \"cre\"), email = \"sameer.deshpande@wisc.edu\", comment = c(ORCID = \"0000-0003-4116-5533\")),\nperson(given = \"Ray\", family = \"Bai\", role = c(\"aut\"), comment = c(ORCID = \"0000-0002-7190-7844\")),\nperson(given = \"Cecilia\", family = \"Balocchi\", role = c(\"aut\"), comment = c(ORCID = \"0000-0002-1234-6063\")),\nperson(given = \"Jennifer\", family = \"Starling\", role = c(\"aut\")),\nperson(given = \"Jordan\", family = \"Weiss\", role = c(\"aut\")))",
  "Description": "Fits linear varying coefficient (VC) models, which assert\na linear relationship between an outcome and several covariates\nbut allow that relationship (i.e., the coefficients or slopes\nin the linear regression) to change as functions of additional\nvariables known as effect modifiers, by approximating the\ncoefficient functions with Bayesian Additive Regression Trees.\nImplements a Metropolis-within-Gibbs sampler to simulate draws\nfrom the posterior over coefficient function evaluations. VC\nmodels with independent observations or repeated observations\ncan be fit. For more details see Deshpande et al. (2026)\n<doi:10.1214/24-BA1470>.",
  "License": "GPL (>= 3)",
  "URL": "https://github.com/skdeshpande91/VCBART",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-05-21 09:20:24 UTC",
    "User": "root"
  },
  "Author": "Sameer K. Deshpande [aut, cre] (ORCID:\n<https://orcid.org/0000-0003-4116-5533>), Ray Bai [aut] (ORCID:\n<https://orcid.org/0000-0002-7190-7844>), Cecilia Balocchi\n[aut] (ORCID: <https://orcid.org/0000-0002-1234-6063>),\nJennifer Starling [aut], Jordan Weiss [aut]",
  "Maintainer": "Sameer K. Deshpande <sameer.deshpande@wisc.edu>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2026-04-21 08:13:12 UTC",
  "RemoteUrl": "https://github.com/cran/VCBART",
  "RemoteRef": "HEAD",
  "RemoteSha": "8abdfb6bb7425ef66290dd4667eda147d1c4f9b0",
  "MD5sum": "1b98fd43b1b38a2f6caada18a0efea72",
  "_user": "cran",
  "_type": "src",
  "_file": "VCBART_1.2.5.tar.gz",
  "_fileid": "7bc18375f960ee7cf69af0dfb118c9361fed6741db1ed64f90f920784f582c5a",
  "_filesize": 209452,
  "_sha256": "7bc18375f960ee7cf69af0dfb118c9361fed6741db1ed64f90f920784f582c5a",
  "_created": "2026-05-21T09:20:24.000Z",
  "_published": "2026-05-21T20:18:59.899Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77260628268,
      "time": 173,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7132039818"
    },
    {
      "job": 77260628053,
      "time": 153,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7132032741"
    },
    {
      "job": 77260627890,
      "time": 159,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7132034837"
    },
    {
      "job": 77260628001,
      "time": 148,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7132031476"
    },
    {
      "job": 77260627338,
      "time": 214,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7131977945"
    },
    {
      "job": 77260627233,
      "time": 137,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7146260169"
    }
  ],
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/26217087407",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/VCBART",
  "_commit": {
    "id": "8abdfb6bb7425ef66290dd4667eda147d1c4f9b0",
    "author": "Sameer K. Deshpande <sameer.deshpande@wisc.edu>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 1.2.5\n",
    "time": 1776759192
  },
  "_maintainer": {
    "name": "Sameer K. Deshpande",
    "email": "sameer.deshpande@wisc.edu",
    "orcid": "0000-0003-4116-5533"
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "role": "Imports"
    },
    {
      "package": "MASS",
      "role": "Imports"
    }
  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2025-50",
      "n": 1
    },
    {
      "week": "2026-17",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "1.2.4",
      "date": "2025-12-09"
    },
    {
      "name": "1.2.5",
      "date": "2026-04-21"
    }
  ],
  "_stars": 0,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 483,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/VCBART"
  },
  "_devurl": "https://github.com/skdeshpande91/vcbart",
  "_searchresults": 5,
  "_topics": [
    "openblas",
    "cpp",
    "openmp"
  ],
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/VCBART.html",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/skdeshpande91/vcbart",
  "_realowner": "skdeshpande91",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.2.4",
      "date": "2025-12-11"
    },
    {
      "version": "1.2.5",
      "date": "2026-04-21"
    }
  ],
  "_exports": [
    "predict_betas",
    "summarize_beta",
    "VCBART_cs",
    "VCBART_ind"
  ],
  "_help": [
    {
      "page": "predict_betas",
      "title": "Compute posterior predictive evaluates of covariate effect functions.",
      "topics": [
        "predict_betas"
      ]
    },
    {
      "page": "summarize_beta",
      "title": "Compute posterior mean and 95% credible interval for evaluations of each coefficient function.",
      "topics": [
        "summarize_beta"
      ]
    },
    {
      "page": "VCBART_cs",
      "title": "Fit a VCBART model with compound symmetry error structure",
      "topics": [
        "VCBART_cs"
      ]
    },
    {
      "page": "VCBART_ind",
      "title": "Fit a VCBART model with independent error structure",
      "topics": [
        "VCBART_ind"
      ]
    }
  ],
  "_rundeps": [
    "MASS",
    "Rcpp",
    "RcppArmadillo"
  ],
  "_sysdeps": [
    {
      "shlib": "liblapack",
      "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)"
    },
    {
      "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)"
    },
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    },
    {
      "shlib": "libgomp",
      "package": "libgomp1",
      "source": "gcc",
      "version": "14.2.0-4ubuntu2~24.04.1",
      "name": "openmp",
      "homepage": "http://gcc.gnu.org/",
      "description": "GCC OpenMP (GOMP) support library"
    }
  ],
  "_score": 1.3010299956639813,
  "_indexed": false,
  "_nocasepkg": "vcbart",
  "_universes": [
    "cran"
  ],
  "_indexurl": "https://skdeshpande91.r-universe.dev/VCBART",
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.5",
      "date": "2026-05-21T09:23:22.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "8abdfb6bb7425ef66290dd4667eda147d1c4f9b0",
      "fileid": "e0f1f2b0e98f173c83a8d4770bba097ab63100db5a5b3431323d9b2de44adc98",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26217087407"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.5",
      "date": "2026-05-21T09:23:07.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "8abdfb6bb7425ef66290dd4667eda147d1c4f9b0",
      "fileid": "2b339abe94f936d850a4a318ef9828a2340f06e742d0820bf11ec716e33bb821",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26217087407"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.2.5",
      "date": "2026-05-21T09:23:11.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "8abdfb6bb7425ef66290dd4667eda147d1c4f9b0",
      "fileid": "16c5df296999e0dd8ffc4653dd4340ba62dfb4901792351a465e31700e73aaff",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26217087407"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.2.5",
      "date": "2026-05-21T09:23:04.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "8abdfb6bb7425ef66290dd4667eda147d1c4f9b0",
      "fileid": "c90f79d7ce3f4e32aee2feff3c1602f0c9e4495ccb22f84b8e6b10476104ae90",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26217087407"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.2.5",
      "date": "2026-05-21T20:18:04.000Z",
      "arch": "emscripten",
      "commit": "8abdfb6bb7425ef66290dd4667eda147d1c4f9b0",
      "fileid": "71da391d49456e2da6373000fb951a2e06b43535ac2e426380018504d78e04a2",
      "status": "success",
      "buildurl": "https://github.com/r-universe/cran/actions/runs/26217087407"
    }
  ]
}