{
  "_id": "6a5205d39b92047c28d53ed9",
  "Package": "ModelMetrics",
  "Title": "Rapid Calculation of Model Metrics",
  "Version": "1.2.3",
  "Date": "2018-11-03",
  "Authors@R": "person(\"Tyler\", \"Hunt\", email = \"thunt@snapfinance.com\", role = c(\"aut\", \"cre\"))",
  "Description": "Collection of metrics for evaluating models written in C++\nusing 'Rcpp'. Popular metrics include area under the curve, log\nloss, root mean square error, etc.",
  "License": "GPL (>= 2)",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "RoxygenNote": "7.1.1",
  "Repository": "https://jackstat.r-universe.dev",
  "Date/Publication": "2021-07-02 14:45:46 UTC",
  "RemoteUrl": "https://github.com/jackstat/modelmetrics",
  "RemoteRef": "HEAD",
  "RemoteSha": "3da8b8452deef2b0775348318b6f035ebf71765a",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-07-11 08:53:49 UTC",
    "User": "root"
  },
  "Author": "Tyler Hunt [aut, cre]",
  "Maintainer": "Tyler Hunt <thunt@snapfinance.com>",
  "_user": "jackstat",
  "_type": "src",
  "_file": "ModelMetrics_1.2.3.tar.gz",
  "_fileid": "https://r2.ropensci.org/62d30b781b4d3f0263181b2c497b8f1c9aff8a1c7a8f1d982eee5133c084d3f6",
  "_filesize": 124582,
  "_sha256": "62d30b781b4d3f0263181b2c497b8f1c9aff8a1c7a8f1d982eee5133c084d3f6",
  "_expires": "2026-10-19T08:58:58.000Z",
  "_created": "2026-07-11T08:53:49.000Z",
  "_published": "2026-07-11T08:58:59.516Z",
  "_jobs": [
    {
      "job": 86529809965,
      "time": 138,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8247023525"
    },
    {
      "job": 86529809971,
      "time": 129,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8247021907"
    },
    {
      "job": 86529809994,
      "time": 132,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8247022837"
    },
    {
      "job": 86529810011,
      "time": 160,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8247025740"
    },
    {
      "job": 86529809975,
      "time": 134,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8247020084"
    },
    {
      "job": 86529809973,
      "time": 262,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8247035878"
    },
    {
      "job": 86529809972,
      "time": 148,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8247019453"
    },
    {
      "job": 86529809968,
      "time": 228,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8247032141"
    },
    {
      "job": 86529559914,
      "time": 215,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8247004722"
    },
    {
      "job": 86529809959,
      "time": 106,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 86529809976,
      "time": 100,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "8247017922"
    },
    {
      "job": 86529809967,
      "time": 106,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "8247018784"
    },
    {
      "job": 86529809966,
      "time": 108,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8247019258"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841",
  "_status": "success",
  "_upstream": "https://github.com/jackstat/modelmetrics",
  "_commit": {
    "id": "3da8b8452deef2b0775348318b6f035ebf71765a",
    "author": "Tyler Hunt <thunt@snapfinance.com>",
    "committer": "GitHub <noreply@github.com>",
    "message": "Merge pull request #35 from lewinfox/feature/named-cm\n\nAdd named matrix option for confusionMatrix()",
    "time": 1625237146
  },
  "_maintainer": {
    "name": "Tyler Hunt",
    "email": "thunt@snapfinance.com",
    "login": "jackstat",
    "description": "",
    "uuid": 2999465
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.2.2",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "role": "Imports"
    },
    {
      "package": "data.table",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    }
  ],
  "_owner": "jackstat",
  "_selfowned": true,
  "_usedby": 334,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "auc",
    "logloss",
    "machine-learning",
    "metrics",
    "model-evaluation",
    "model-metrics",
    "cpp"
  ],
  "_stars": 29,
  "_contributors": [
    {
      "user": "jackstat",
      "count": 159,
      "uuid": 2999465
    },
    {
      "user": "hack-r",
      "count": 1,
      "uuid": 7491078
    },
    {
      "user": "mcuma",
      "count": 1,
      "uuid": 5677256
    }
  ],
  "_userbio": {
    "uuid": 2999465,
    "type": "user",
    "name": "Tyler Hunt",
    "followers": 29
  },
  "_downloads": {
    "count": 94365,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/ModelMetrics"
  },
  "_mentions": 2,
  "_devurl": "https://github.com/jackstat/modelmetrics",
  "_searchresults": 1292,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/ModelMetrics.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/jackstat/modelmetrics",
  "_realowner": "jackstat",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2016-08-16"
    },
    {
      "version": "1.1.0",
      "date": "2016-08-26"
    },
    {
      "version": "1.2.0",
      "date": "2018-08-10"
    },
    {
      "version": "1.2.2",
      "date": "2018-11-03"
    },
    {
      "version": "1.2.2.1",
      "date": "2020-01-13"
    },
    {
      "version": "1.2.2.2",
      "date": "2020-03-17"
    }
  ],
  "_exports": [
    "auc",
    "brier",
    "ce",
    "confusionMatrix",
    "f1Score",
    "fScore",
    "gini",
    "kappa",
    "logLoss",
    "mae",
    "mauc",
    "mcc",
    "mlogLoss",
    "mse",
    "msle",
    "npv",
    "ppv",
    "precision",
    "recall",
    "rmse",
    "rmsle",
    "sensitivity",
    "specificity",
    "tnr",
    "tpr"
  ],
  "_datasets": [
    {
      "name": "testDF",
      "title": "Test data",
      "object": "testDF",
      "class": [
        "data.frame"
      ],
      "fields": [
        "y",
        "x1",
        "x2"
      ],
      "rows": 100,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "auc",
      "title": "Area Under the Curve",
      "topics": [
        "auc",
        "auc.default",
        "auc.gbm",
        "auc.glm",
        "auc.glmerMod",
        "auc.randomForest",
        "auc.rpart"
      ]
    },
    {
      "page": "brier",
      "title": "Brier Score",
      "topics": [
        "brier",
        "brier.default",
        "brier.gbm",
        "brier.glm",
        "brier.glmerMod",
        "brier.randomForest",
        "brier.rpart"
      ]
    },
    {
      "page": "ce",
      "title": "Classification error",
      "topics": [
        "ce",
        "ce.default",
        "ce.gbm",
        "ce.glm",
        "ce.glmerMod",
        "ce.lm",
        "ce.randomForest",
        "ce.rpart"
      ]
    },
    {
      "page": "confusionMatrix",
      "title": "Confusion Matrix",
      "topics": [
        "confusionMatrix"
      ]
    },
    {
      "page": "f1Score",
      "title": "F1 Score",
      "topics": [
        "f1Score"
      ]
    },
    {
      "page": "fScore",
      "title": "F Score",
      "topics": [
        "fScore"
      ]
    },
    {
      "page": "gini",
      "title": "GINI Coefficient",
      "topics": [
        "gini",
        "gini.default",
        "gini.gbm",
        "gini.glm",
        "gini.glmerMod",
        "gini.randomForest",
        "gini.rpart"
      ]
    },
    {
      "page": "kappa",
      "title": "kappa statistic",
      "topics": [
        "kappa"
      ]
    },
    {
      "page": "logLoss",
      "title": "Log Loss",
      "topics": [
        "logLoss",
        "logLoss.default",
        "logLoss.gbm",
        "logLoss.glm",
        "logLoss.glmerMod",
        "logLoss.randomForest",
        "logLoss.rpart"
      ]
    },
    {
      "page": "mae",
      "title": "Mean absolute error",
      "topics": [
        "mae",
        "mae.default",
        "mae.gbm",
        "mae.glm",
        "mae.glmerMod",
        "mae.randomForest",
        "mae.rpart"
      ]
    },
    {
      "page": "mauc",
      "title": "Multiclass Area Under the Curve",
      "topics": [
        "mauc"
      ]
    },
    {
      "page": "mcc",
      "title": "Matthews Correlation Coefficient",
      "topics": [
        "mcc"
      ]
    },
    {
      "page": "mlogLoss",
      "title": "Multiclass Log Loss",
      "topics": [
        "mlogLoss"
      ]
    },
    {
      "page": "mse",
      "title": "Mean Square Error",
      "topics": [
        "mse",
        "mse.default",
        "mse.glm",
        "mse.lm"
      ]
    },
    {
      "page": "msle",
      "title": "Mean Squared Log Error",
      "topics": [
        "msle",
        "msle.default",
        "msle.gbm",
        "msle.glm",
        "msle.glmerMod",
        "msle.lm",
        "msle.randomForest",
        "msle.rpart"
      ]
    },
    {
      "page": "npv",
      "title": "Negative Predictive Value",
      "topics": [
        "npv"
      ]
    },
    {
      "page": "ppv",
      "title": "Positive Predictive Value",
      "topics": [
        "ppv",
        "precision"
      ]
    },
    {
      "page": "recall",
      "title": "Recall, Sensitivity, tpr",
      "topics": [
        "recall",
        "sensitivity",
        "tpr"
      ]
    },
    {
      "page": "rmse",
      "title": "Root-Mean Square Error",
      "topics": [
        "rmse",
        "rmse.default",
        "rmse.glm",
        "rmse.lm"
      ]
    },
    {
      "page": "rmsle",
      "title": "Root Mean Squared Log Error",
      "topics": [
        "rmsle",
        "rmsle.default",
        "rmsle.gbm",
        "rmsle.glm",
        "rmsle.glmerMod",
        "rmsle.lm",
        "rmsle.randomForest",
        "rmsle.rpart"
      ]
    },
    {
      "page": "testDF",
      "title": "Test data",
      "topics": [
        "testDF"
      ]
    },
    {
      "page": "tnr",
      "title": "Specificity, True negative rate",
      "topics": [
        "specificity",
        "tnr"
      ]
    }
  ],
  "_readme": "https://github.com/jackstat/modelmetrics/raw/HEAD/README.md",
  "_rundeps": [
    "data.table",
    "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": 11.850369172993917,
  "_indexed": true,
  "_nocasepkg": "modelmetrics",
  "_universes": [
    "jackstat"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-07-11T08:56:19.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/647b37298a58e0ff672c138b25a9f206cdcbe5c8341a12dfe26220188de88ab3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-07-11T08:56:03.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/cfb6f4e68efad978c1e1f590617966588f850decc01e694a8876871b6b9eb8f1",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-07-11T08:56:14.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/41647b8987ae00c60414c06d1f9cfde8375d17bfb52ce0a20d3a00edcc033225",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.2.3",
      "date": "2026-07-11T08:56:36.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/c82c9c9ca5aec3f749051ae0d2927a2f71b10a26613a472d160ae782447e5868",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-07-11T08:55:56.000Z",
      "arch": "aarch64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/27309b0b34ca7b223492f50673785aeec0bf27275b2f7c7d516378948ad6c671",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-07-11T08:57:38.000Z",
      "arch": "x86_64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/89413d274f3c50ecf69a5fe13c6aae015ed40ad15af575e2b8f66d6ca0bf5a4c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-07-11T08:55:48.000Z",
      "arch": "aarch64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/d61edf912635565456a926aa9bab0f1e82df3204209a33d20dc48fa72e3ad345",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.2.3",
      "date": "2026-07-11T08:57:03.000Z",
      "arch": "x86_64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/4b5b4f83217afae8e6a35b93dcaae03b68ceaf3ea57e2aced6404265090babe6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-07-11T08:55:07.000Z",
      "arch": "x86_64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/379696b4a2ed540c2117eddb6d163cf3a34993e8f0c6c5e09259537a7fa8b30f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-07-11T08:55:08.000Z",
      "arch": "x86_64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/8771e7829254a98fb89ddc529addd94efc944da4060e32f0120516cd5203c654",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.2.3",
      "date": "2026-07-11T08:55:13.000Z",
      "arch": "x86_64",
      "commit": "3da8b8452deef2b0775348318b6f035ebf71765a",
      "fileid": "https://r2.ropensci.org/859cb4e079e12d995cc9e1870a934299063ea2a115df0c148cf90122310d7d5b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/jackstat/actions/runs/29146755841"
    }
  ]
}