{
  "_id": "6a1b63bc1d7bb097a0a11e8a",
  "Package": "tune",
  "Title": "Tidy Tuning Tools",
  "Version": "2.1.0.9000",
  "Authors@R": "c(\nperson(\"Max\", \"Kuhn\", , \"max@posit.co\", role = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0003-2402-136X\")),\nperson(\"Posit Software, PBC\", role = c(\"cph\", \"fnd\"),\ncomment = c(ROR = \"03wc8by49\"))\n)",
  "Description": "The ability to tune models is important. 'tune' contains\nfunctions and classes to be used in conjunction with other\n'tidymodels' packages for finding reasonable values of\nhyper-parameters in models, preprocessing methods, and\npost-processing steps.",
  "License": "MIT + file LICENSE",
  "URL": "https://tune.tidymodels.org/, https://github.com/tidymodels/tune",
  "BugReports": "https://github.com/tidymodels/tune/issues",
  "Config/Needs/website": "pkgdown, tidymodels, kknn, tidyverse/tidytemplate",
  "Config/testthat/edition": "3",
  "Encoding": "UTF-8",
  "Language": "en-US",
  "LazyData": "true",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.3",
  "Config/pak/sysreqs": "cmake make libicu-dev libuv1-dev",
  "Repository": "https://tidymodels.r-universe.dev",
  "Date/Publication": "2026-04-28 20:43:40 UTC",
  "RemoteUrl": "https://github.com/tidymodels/tune",
  "RemoteRef": "HEAD",
  "RemoteSha": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-30 22:20:37 UTC",
    "User": "root"
  },
  "Author": "Max Kuhn [aut, cre] (ORCID: <https://orcid.org/0000-0003-2402-136X>),\nPosit Software, PBC [cph, fnd] (ROR: <https://ror.org/03wc8by49>)",
  "Maintainer": "Max Kuhn <max@posit.co>",
  "MD5sum": "3c386d179f903d195e737e2119c2effb",
  "_user": "tidymodels",
  "_type": "src",
  "_file": "tune_2.1.0.9000.tar.gz",
  "_fileid": "606871d32cfe072a7162ef250a2e5e31dfec24e0af9d5e1e4757dbafb36d6b06",
  "_filesize": 1551052,
  "_sha256": "606871d32cfe072a7162ef250a2e5e31dfec24e0af9d5e1e4757dbafb36d6b06",
  "_created": "2026-05-30T22:20:37.000Z",
  "_published": "2026-05-30T22:25:00.503Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 78681694321,
      "time": 218,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7311799278"
    },
    {
      "job": 78681694326,
      "time": 188,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7311796261"
    },
    {
      "job": 78681694319,
      "time": 140,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7311791379"
    },
    {
      "job": 78681694317,
      "time": 126,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7311789994"
    },
    {
      "job": 78681503261,
      "time": 216,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7311777770"
    },
    {
      "job": 78681694320,
      "time": 211,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7311798362"
    },
    {
      "job": 78681694328,
      "time": 208,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7311798298"
    },
    {
      "job": 78681694325,
      "time": 144,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7311791999"
    },
    {
      "job": 78681694327,
      "time": 200,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7311797408"
    }
  ],
  "_buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/tidymodels/tune",
  "_commit": {
    "id": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
    "author": "Max Kuhn <mxkuhn@gmail.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Fix metric checking for quantile regression (#1187)\n\n* changes for #1186\n\n* news file entry\n\n* fix test name\n\n* Update R/metric-selection.R\n\nCo-authored-by: Hannah Frick <hfrick@users.noreply.github.com>\n\n* changes based on reviewer comments\n\n---------\n\nCo-authored-by: Hannah Frick <hfrick@users.noreply.github.com>",
    "time": 1777409020
  },
  "_maintainer": {
    "name": "Max Kuhn",
    "email": "max@posit.co",
    "login": "topepo",
    "orcid": "0000-0003-2402-136X",
    "description": "",
    "uuid": 5731043
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1",
      "role": "Depends"
    },
    {
      "package": "cli",
      "version": ">= 3.3.0",
      "role": "Imports"
    },
    {
      "package": "dials",
      "version": ">= 1.4.3",
      "role": "Imports"
    },
    {
      "package": "dplyr",
      "version": ">= 1.1.0",
      "role": "Imports"
    },
    {
      "package": "GauPro",
      "version": ">= 0.2.15",
      "role": "Imports"
    },
    {
      "package": "generics",
      "version": ">= 0.1.2",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "glue",
      "version": ">= 1.6.2",
      "role": "Imports"
    },
    {
      "package": "hardhat",
      "version": ">= 1.4.2",
      "role": "Imports"
    },
    {
      "package": "lifecycle",
      "role": "Imports"
    },
    {
      "package": "parallel",
      "role": "Imports"
    },
    {
      "package": "parsnip",
      "version": ">= 1.5.0",
      "role": "Imports"
    },
    {
      "package": "purrr",
      "version": ">= 1.0.0",
      "role": "Imports"
    },
    {
      "package": "recipes",
      "version": ">= 1.3.2",
      "role": "Imports"
    },
    {
      "package": "rlang",
      "version": ">= 1.1.4",
      "role": "Imports"
    },
    {
      "package": "rsample",
      "version": ">= 1.3.2",
      "role": "Imports"
    },
    {
      "package": "tailor",
      "version": ">= 0.1.0",
      "role": "Imports"
    },
    {
      "package": "tibble",
      "version": ">= 3.1.0",
      "role": "Imports"
    },
    {
      "package": "tidyr",
      "version": ">= 1.2.0",
      "role": "Imports"
    },
    {
      "package": "tidyselect",
      "version": ">= 1.1.2",
      "role": "Imports"
    },
    {
      "package": "vctrs",
      "version": ">= 0.6.1",
      "role": "Imports"
    },
    {
      "package": "withr",
      "role": "Imports"
    },
    {
      "package": "workflows",
      "version": ">= 1.3.0",
      "role": "Imports"
    },
    {
      "package": "yardstick",
      "version": ">= 1.4.0",
      "role": "Imports"
    },
    {
      "package": "C50",
      "role": "Suggests"
    },
    {
      "package": "censored",
      "version": ">= 0.3.0",
      "role": "Suggests"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "future",
      "version": ">= 1.33.0",
      "role": "Suggests"
    },
    {
      "package": "future.apply",
      "role": "Suggests"
    },
    {
      "package": "kernlab",
      "role": "Suggests"
    },
    {
      "package": "kknn",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "mgcv",
      "role": "Suggests"
    },
    {
      "package": "mirai",
      "version": ">= 2.4.0",
      "role": "Suggests"
    },
    {
      "package": "modeldata",
      "role": "Suggests"
    },
    {
      "package": "probably",
      "role": "Suggests"
    },
    {
      "package": "scales",
      "role": "Suggests"
    },
    {
      "package": "spelling",
      "role": "Suggests"
    },
    {
      "package": "splines2",
      "role": "Suggests"
    },
    {
      "package": "survival",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    },
    {
      "package": "xgboost",
      "role": "Suggests"
    },
    {
      "package": "xml2",
      "role": "Suggests"
    }
  ],
  "_owner": "tidymodels",
  "_selfowned": true,
  "_usedby": 50,
  "_updates": [
    {
      "week": "2025-23",
      "n": 2
    },
    {
      "week": "2025-24",
      "n": 1
    },
    {
      "week": "2025-25",
      "n": 1
    },
    {
      "week": "2025-31",
      "n": 8
    },
    {
      "week": "2025-32",
      "n": 4
    },
    {
      "week": "2025-33",
      "n": 6
    },
    {
      "week": "2025-34",
      "n": 1
    },
    {
      "week": "2025-35",
      "n": 6
    },
    {
      "week": "2025-41",
      "n": 1
    },
    {
      "week": "2025-42",
      "n": 2
    },
    {
      "week": "2025-43",
      "n": 4
    },
    {
      "week": "2025-44",
      "n": 1
    },
    {
      "week": "2025-50",
      "n": 1
    },
    {
      "week": "2026-02",
      "n": 1
    },
    {
      "week": "2026-03",
      "n": 2
    },
    {
      "week": "2026-05",
      "n": 1
    },
    {
      "week": "2026-06",
      "n": 3
    },
    {
      "week": "2026-09",
      "n": 5
    },
    {
      "week": "2026-10",
      "n": 3
    },
    {
      "week": "2026-11",
      "n": 1
    },
    {
      "week": "2026-12",
      "n": 13
    },
    {
      "week": "2026-16",
      "n": 8
    },
    {
      "week": "2026-17",
      "n": 1
    },
    {
      "week": "2026-18",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "v1.3.0.9006",
      "date": "2025-08-29"
    },
    {
      "name": "v2.0.0",
      "date": "2025-08-31"
    },
    {
      "name": "v2.0.1",
      "date": "2025-10-17"
    },
    {
      "name": "v2.1.0",
      "date": "2026-04-17"
    }
  ],
  "_stars": 334,
  "_contributors": [
    {
      "user": "topepo",
      "count": 730,
      "uuid": 5731043
    },
    {
      "user": "hfrick",
      "count": 198,
      "uuid": 12950918
    },
    {
      "user": "simonpcouch",
      "count": 190,
      "uuid": 35748691
    },
    {
      "user": "davisvaughan",
      "count": 159,
      "uuid": 19150088
    },
    {
      "user": "juliasilge",
      "count": 147,
      "uuid": 12505835
    },
    {
      "user": "emilhvitfeldt",
      "count": 55,
      "uuid": 14034784
    },
    {
      "user": "rorynolan",
      "count": 5,
      "uuid": 20400852
    },
    {
      "user": "qiushiyan",
      "count": 4,
      "uuid": 48123899
    },
    {
      "user": "stevenpawley",
      "count": 3,
      "uuid": 13805614
    },
    {
      "user": "tjburch",
      "count": 2,
      "uuid": 16945590
    },
    {
      "user": "edgararuiz",
      "count": 2,
      "uuid": 77294576
    },
    {
      "user": "dcossyleon",
      "count": 2,
      "uuid": 29008894
    },
    {
      "user": "brennanantone",
      "count": 2,
      "uuid": 112115301
    },
    {
      "user": "cheryldietrich",
      "count": 1,
      "uuid": 52937302
    },
    {
      "user": "monicagerber",
      "count": 1,
      "uuid": 4185874
    },
    {
      "user": "martaalcalde",
      "count": 1,
      "uuid": 91142894
    },
    {
      "user": "thegargiulian",
      "count": 1,
      "uuid": 17056785
    },
    {
      "user": "lionel-",
      "count": 1,
      "uuid": 4465050
    },
    {
      "user": "kelseygonzalez",
      "count": 1,
      "uuid": 50840312
    },
    {
      "user": "joscelinrocha",
      "count": 1,
      "uuid": 25497479
    },
    {
      "user": "cimentadaj",
      "count": 1,
      "uuid": 8180025
    },
    {
      "user": "jonthegeek",
      "count": 1,
      "uuid": 33983824
    },
    {
      "user": "jeroenjanssens",
      "count": 1,
      "uuid": 1368256
    },
    {
      "user": "gaborcsardi",
      "count": 1,
      "uuid": 660288
    },
    {
      "user": "franzbischoff",
      "count": 1,
      "uuid": 984592
    },
    {
      "user": "dmalkr",
      "count": 1,
      "uuid": 2263771
    }
  ],
  "_userbio": {
    "uuid": 29100987,
    "type": "organization",
    "name": "tidymodels"
  },
  "_downloads": {
    "count": 38024,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/tune"
  },
  "_mentions": 8,
  "_devurl": "https://github.com/tidymodels/tune",
  "_pkgdown": "https://tune.tidymodels.org/",
  "_searchresults": 1172,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/tune.html",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/tidymodels/tune",
  "_realowner": "tidymodels",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.0.1",
      "date": "2020-02-11"
    },
    {
      "version": "0.1.0",
      "date": "2020-04-02"
    },
    {
      "version": "0.1.1",
      "date": "2020-07-08"
    },
    {
      "version": "0.1.2",
      "date": "2020-11-17"
    },
    {
      "version": "0.1.3",
      "date": "2021-02-28"
    },
    {
      "version": "0.1.4",
      "date": "2021-04-20"
    },
    {
      "version": "0.1.5",
      "date": "2021-04-23"
    },
    {
      "version": "0.1.6",
      "date": "2021-07-21"
    },
    {
      "version": "0.2.0",
      "date": "2022-03-19"
    },
    {
      "version": "1.0.0",
      "date": "2022-07-08"
    },
    {
      "version": "1.0.1",
      "date": "2022-10-09"
    },
    {
      "version": "1.1.0",
      "date": "2023-04-05"
    },
    {
      "version": "1.1.1",
      "date": "2023-04-11"
    },
    {
      "version": "1.1.2",
      "date": "2023-08-24"
    },
    {
      "version": "1.2.0",
      "date": "2024-03-20"
    },
    {
      "version": "1.2.1",
      "date": "2024-04-18"
    },
    {
      "version": "1.3.0",
      "date": "2025-02-21"
    },
    {
      "version": "2.0.0",
      "date": "2025-09-01"
    },
    {
      "version": "2.0.1",
      "date": "2025-10-17"
    },
    {
      "version": "2.1.0",
      "date": "2026-04-17"
    }
  ],
  "_exports": [
    ".catch_and_log",
    ".check_grid",
    ".check_param_objects",
    ".config_key_from_metrics",
    ".create_weight_mapping",
    ".determine_pred_types",
    ".effective_sample_size",
    ".estimate_metrics",
    ".filter_perf_metrics",
    ".get_config_key",
    ".get_data_subsets",
    ".get_extra_col_names",
    ".get_fingerprint",
    ".get_resample_weights",
    ".get_tune_eval_time_target",
    ".get_tune_eval_times",
    ".get_tune_metric_names",
    ".get_tune_metrics",
    ".get_tune_outcome_names",
    ".get_tune_parameter_names",
    ".get_tune_parameters",
    ".get_tune_workflow",
    ".has_preprocessor",
    ".has_preprocessor_formula",
    ".has_preprocessor_recipe",
    ".has_preprocessor_variables",
    ".has_spec",
    ".is_cataclysmic",
    ".load_namespace",
    ".loop_over_all_stages",
    ".loop_over_all_stages2",
    ".make_static",
    ".needs_finalization",
    ".par_fns",
    ".set_workflow",
    ".set_workflow_recipe",
    ".set_workflow_spec",
    ".stash_last_result",
    ".update_model",
    ".update_parallel_over",
    ".update_recipe",
    ".use_case_weights_with_yardstick",
    ".validate_resample_weights",
    ".weighted_sd",
    "add_resample_weights",
    "augment",
    "autoplot",
    "calculate_resample_weights",
    "check_eval_time_arg",
    "check_initial",
    "check_metric_in_tune_results",
    "check_metrics",
    "check_metrics_arg",
    "check_parameters",
    "check_rset",
    "check_time",
    "check_workflow",
    "choose_eval_time",
    "choose_framework",
    "choose_metric",
    "collect_extracts",
    "collect_metrics",
    "collect_notes",
    "collect_predictions",
    "compute_metrics",
    "conf_bound",
    "conf_mat_resampled",
    "control_bayes",
    "control_grid",
    "control_last_fit",
    "control_resamples",
    "coord_obs_pred",
    "empty_ellipses",
    "encode_set",
    "estimate_tune_results",
    "eval_mirai",
    "exp_improve",
    "expo_decay",
    "extract_fit_engine",
    "extract_fit_parsnip",
    "extract_mold",
    "extract_parameter_set_dials",
    "extract_preprocessor",
    "extract_recipe",
    "extract_resample_weights",
    "extract_spec_parsnip",
    "extract_workflow",
    "filter_parameters",
    "finalize_model",
    "finalize_recipe",
    "finalize_tailor",
    "finalize_workflow",
    "finalize_workflow_preprocessor",
    "first_eval_time",
    "first_metric",
    "fit_best",
    "fit_max_value",
    "fit_resamples",
    "forge_from_workflow",
    "future_installed",
    "get_future_workers",
    "get_metric_time",
    "get_mirai_workers",
    "get_parallel_seeds",
    "get_tune_colors",
    "has_non_par_pkgs",
    "initialize_catalog",
    "int_pctl",
    "is_preprocessor",
    "is_recipe",
    "is_workflow",
    "last_fit",
    "load_pkgs",
    "loop_call",
    "maybe_choose_eval_time",
    "message_wrap",
    "metrics_info",
    "min_grid",
    "min_grid.boost_tree",
    "min_grid.C5_rules",
    "min_grid.cubist_rules",
    "min_grid.linear_reg",
    "min_grid.logistic_reg",
    "min_grid.mars",
    "min_grid.multinom_reg",
    "min_grid.nearest_neighbor",
    "min_grid.pls",
    "min_grid.poisson_reg",
    "min_grid.proportional_hazards",
    "min_grid.rule_fit",
    "mirai_installed",
    "new_backend_options",
    "new_bare_tibble",
    "new_iteration_results",
    "outcome_names",
    "parameters",
    "prob_improve",
    "pull_rset_attributes",
    "required_pkgs",
    "schedule_grid",
    "select_best",
    "select_by_one_std_err",
    "select_by_pct_loss",
    "show_best",
    "show_notes",
    "tunable",
    "tune",
    "tune_args",
    "tune_bayes",
    "tune_grid",
    "val_class_and_single",
    "val_class_or_null"
  ],
  "_datasets": [
    {
      "name": "ames_grid_search",
      "title": "Example Analysis of Ames Housing Data",
      "object": "example_ames_knn",
      "class": [
        "tune_results",
        "tbl_df",
        "tbl",
        "data.frame"
      ],
      "fields": [
        "splits",
        "id",
        ".metrics",
        ".notes"
      ],
      "rows": 10,
      "table": false,
      "tojson": false
    },
    {
      "name": "ames_iter_search",
      "title": "Example Analysis of Ames Housing Data",
      "object": "example_ames_knn",
      "class": [
        "iteration_results",
        "tune_results",
        "tbl_df",
        "tbl",
        "data.frame"
      ],
      "fields": [
        "splits",
        "id",
        ".metrics",
        ".notes",
        ".iter"
      ],
      "rows": 110,
      "table": false,
      "tojson": false
    },
    {
      "name": "ames_wflow",
      "title": "Example Analysis of Ames Housing Data",
      "object": "example_ames_knn",
      "class": [
        "workflow"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "dot-stash_last_result",
      "title": "Save most recent results to search path",
      "topics": [
        ".stash_last_result"
      ]
    },
    {
      "page": "dot-use_case_weights_with_yardstick",
      "title": "Determine if case weights should be passed on to yardstick",
      "topics": [
        ".use_case_weights_with_yardstick",
        ".use_case_weights_with_yardstick.hardhat_frequency_weights",
        ".use_case_weights_with_yardstick.hardhat_importance_weights"
      ]
    },
    {
      "page": "add_resample_weights",
      "title": "Add resample weights to an rset object",
      "topics": [
        "add_resample_weights"
      ]
    },
    {
      "page": "augment.tune_results",
      "title": "Augment data with holdout predictions",
      "topics": [
        "augment.last_fit",
        "augment.resample_results",
        "augment.tune_results"
      ]
    },
    {
      "page": "autoplot.tune_results",
      "title": "Plot tuning search results",
      "topics": [
        "autoplot.tune_results"
      ]
    },
    {
      "page": "calculate_resample_weights",
      "title": "Calculate resample weights from resample sizes",
      "topics": [
        "calculate_resample_weights"
      ]
    },
    {
      "page": "collect_predictions",
      "title": "Obtain and format results produced by tuning functions",
      "topics": [
        "collect_extracts",
        "collect_extracts.tune_results",
        "collect_metrics",
        "collect_metrics.tune_results",
        "collect_notes",
        "collect_notes.tune_results",
        "collect_predictions",
        "collect_predictions.default",
        "collect_predictions.tune_results"
      ]
    },
    {
      "page": "compute_metrics",
      "title": "Calculate and format metrics from tuning functions",
      "topics": [
        "compute_metrics",
        "compute_metrics.default",
        "compute_metrics.tune_results"
      ]
    },
    {
      "page": "conf_mat_resampled",
      "title": "Compute average confusion matrix across resamples",
      "topics": [
        "conf_mat_resampled"
      ]
    },
    {
      "page": "control_bayes",
      "title": "Control aspects of the Bayesian search process",
      "topics": [
        "control_bayes"
      ]
    },
    {
      "page": "control_last_fit",
      "title": "Control aspects of the last fit process",
      "topics": [
        "control_last_fit"
      ]
    },
    {
      "page": "coord_obs_pred",
      "title": "Use same scale for plots of observed vs predicted values",
      "topics": [
        "coord_obs_pred"
      ]
    },
    {
      "page": "example_ames_knn",
      "title": "Example Analysis of Ames Housing Data",
      "topics": [
        "ames_grid_search",
        "ames_iter_search",
        "ames_wflow",
        "example_ames_knn"
      ]
    },
    {
      "page": "expo_decay",
      "title": "Exponential decay function",
      "topics": [
        "expo_decay"
      ]
    },
    {
      "page": "extract_resample_weights",
      "title": "Extract resample weights from rset or tuning objects",
      "topics": [
        "extract_resample_weights"
      ]
    },
    {
      "page": "extract-tune",
      "title": "Extract elements of 'tune' objects",
      "topics": [
        "extract-tune",
        "extract_fit_engine.tune_results",
        "extract_fit_parsnip.tune_results",
        "extract_mold.tune_results",
        "extract_preprocessor.tune_results",
        "extract_recipe.tune_results",
        "extract_spec_parsnip.tune_results",
        "extract_workflow.last_fit",
        "extract_workflow.tune_results"
      ]
    },
    {
      "page": "filter_parameters",
      "title": "Remove some tuning parameter results",
      "topics": [
        "filter_parameters"
      ]
    },
    {
      "page": "finalize_model",
      "title": "Splice final parameters into objects",
      "topics": [
        "finalize_model",
        "finalize_recipe",
        "finalize_tailor",
        "finalize_workflow"
      ]
    },
    {
      "page": "fit_best",
      "title": "Fit a model to the numerically optimal configuration",
      "topics": [
        "fit_best",
        "fit_best.default",
        "fit_best.tune_results"
      ]
    },
    {
      "page": "fit_resamples",
      "title": "Fit multiple models via resampling",
      "topics": [
        "fit_resamples",
        "fit_resamples.model_spec",
        "fit_resamples.workflow"
      ]
    },
    {
      "page": "int_pctl.tune_results",
      "title": "Bootstrap confidence intervals for performance metrics",
      "topics": [
        "int_pctl.tune_results"
      ]
    },
    {
      "page": "last_fit",
      "title": "Fit the final best model to the training set and evaluate the test set",
      "topics": [
        "last_fit",
        "last_fit.model_spec",
        "last_fit.workflow"
      ]
    },
    {
      "page": "message_wrap",
      "title": "Write a message that respects the line width",
      "topics": [
        "message_wrap"
      ]
    },
    {
      "page": "parallelism",
      "title": "Support for parallel processing in tune",
      "topics": [
        "parallelism"
      ]
    },
    {
      "page": "prob_improve",
      "title": "Acquisition function for scoring parameter combinations",
      "topics": [
        "conf_bound",
        "exp_improve",
        "prob_improve"
      ]
    },
    {
      "page": "show_best",
      "title": "Investigate best tuning parameters",
      "topics": [
        "select_best",
        "select_best.default",
        "select_best.tune_results",
        "select_by_one_std_err",
        "select_by_one_std_err.default",
        "select_by_one_std_err.tune_results",
        "select_by_pct_loss",
        "select_by_pct_loss.default",
        "select_by_pct_loss.tune_results",
        "show_best",
        "show_best.default",
        "show_best.tune_results"
      ]
    },
    {
      "page": "show_notes",
      "title": "Display distinct errors from tune objects",
      "topics": [
        "show_notes"
      ]
    },
    {
      "page": "tune_bayes",
      "title": "Bayesian optimization of model parameters.",
      "topics": [
        "tune_bayes",
        "tune_bayes.model_spec",
        "tune_bayes.workflow"
      ]
    },
    {
      "page": "tune_grid",
      "title": "Model tuning via grid search",
      "topics": [
        "tune_grid",
        "tune_grid.model_spec",
        "tune_grid.workflow"
      ]
    }
  ],
  "_pkglogo": "https://github.com/tidymodels/tune/raw/HEAD/man/figures/logo.png",
  "_readme": "https://github.com/tidymodels/tune/raw/HEAD/README.md",
  "_rundeps": [
    "base64enc",
    "bslib",
    "cachem",
    "class",
    "cli",
    "clock",
    "codetools",
    "cpp11",
    "data.table",
    "diagram",
    "dials",
    "DiceDesign",
    "digest",
    "dplyr",
    "evaluate",
    "farver",
    "fastmap",
    "fontawesome",
    "fs",
    "furrr",
    "future",
    "future.apply",
    "GauPro",
    "generics",
    "ggplot2",
    "globals",
    "glue",
    "gower",
    "gtable",
    "hardhat",
    "highr",
    "htmltools",
    "ipred",
    "isoband",
    "jquerylib",
    "jsonlite",
    "KernSmooth",
    "knitr",
    "labeling",
    "lattice",
    "lava",
    "lbfgs",
    "lifecycle",
    "listenv",
    "lubridate",
    "magrittr",
    "MASS",
    "Matrix",
    "memoise",
    "mime",
    "mixopt",
    "modelenv",
    "nnet",
    "numDeriv",
    "parallelly",
    "parsnip",
    "pillar",
    "pkgconfig",
    "prettyunits",
    "prodlim",
    "progressr",
    "purrr",
    "R6",
    "rappdirs",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "recipes",
    "rlang",
    "rmarkdown",
    "rpart",
    "rsample",
    "S7",
    "sass",
    "scales",
    "sfd",
    "shape",
    "slider",
    "sparsevctrs",
    "splitfngr",
    "SQUAREM",
    "stringi",
    "stringr",
    "survival",
    "tailor",
    "tibble",
    "tidyr",
    "tidyselect",
    "timechange",
    "timeDate",
    "tinytex",
    "tzdb",
    "utf8",
    "vctrs",
    "viridisLite",
    "warp",
    "withr",
    "workflows",
    "xfun",
    "yaml",
    "yardstick"
  ],
  "_score": 14.729034380547626,
  "_indexed": true,
  "_nocasepkg": "tune",
  "_universes": [
    "tidymodels",
    "topepo"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:23:30.000Z",
      "distro": "noble",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "3af693f279ded030a9757d401831c99f0f7ea7cbaa2b69844d3bec63108ae560",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:23:13.000Z",
      "distro": "noble",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "f8ba7d254e02751e387be9bf3e9efeb8869891237e2872c381e95178f8e1f97b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:22:23.000Z",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "34e23f975a39bae7b78790a94e26474b5e7de602f0282c1faa7f7d486f753f8f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:22:22.000Z",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "34f2ad763d4aa3f736b9d5c6dee77acd87b6d43ffa07637f207e8752d21b61db",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:24:33.000Z",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "ea81b6e8d6767574c9a3e8ce2be3db1ffb763e226ed616cddad24831e64dc19e",
      "status": "success",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:23:09.000Z",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "3b2c623b8c615046613b9858d323d44555f6be21997adbfebf62fd1e7c0dfcec",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:22:10.000Z",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "70baea1012df181be2c41889da957d8d5d8f4688c758f63f4b354643d612ae5b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "2.1.0.9000",
      "date": "2026-05-30T22:22:58.000Z",
      "commit": "db9702f2a19a77a074d2a33bafc14c5b06a0f752",
      "fileid": "8b7643483607579ece6102f5176372d52616d4763adffb3e91578cad665b757b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/tidymodels/actions/runs/26696372193"
    }
  ]
}