{ "_id": "6a42ceea4ba05a737d8b15d7", "Package": "fastshap", "Type": "Package", "Title": "Fast Approximate Shapley Values", "Version": "0.1.5", "Authors@R": "person(\"Brandon\", \"Greenwell\", email = \"greenwell.brandon@gmail.com\", role =\nc(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0002-8120-0084\"))", "Description": "Computes fast (relative to other implementations)\napproximate Shapley values for any supervised learning model.\nShapley values help to explain the predictions from any black\nbox model using ideas from game theory; see Strumbel and\nKononenko (2014) for details.", "License": "GPL (>= 2)", "URL": "https://github.com/bgreenwell/fastshap,\nhttps://bgreenwell.github.io/fastshap/,\nhttps://bgreenwell.r-universe.dev/fastshap", "BugReports": "https://github.com/bgreenwell/fastshap/issues", "RoxygenNote": "7.3.3", "Encoding": "UTF-8", "LazyData": "true", "Roxygen": "list(markdown = TRUE)", "VignetteBuilder": "knitr", "Repository": "https://bgreenwell.r-universe.dev", "Date/Publication": "2026-06-29 18:13:27 UTC", "RemoteUrl": "https://github.com/bgreenwell/fastshap", "RemoteRef": "HEAD", "RemoteSha": "a1ad363bbd3413bd659944538caa5dc0533d8261", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-29 19:54:55 UTC", "User": "root" }, "Author": "Brandon Greenwell [aut, cre] (ORCID:\n)", "Maintainer": "Brandon Greenwell ", "MD5sum": "757cae30124e9cb41cc3d99fae47b8d6", "_user": "bgreenwell", "_type": "src", "_file": "fastshap_0.1.5.tar.gz", "_fileid": "ecfc4f243e58744dd48b1c4c4872b41a8417e67c8e30fdca4a013cabe9998cb6", "_filesize": 805934, "_sha256": "ecfc4f243e58744dd48b1c4c4872b41a8417e67c8e30fdca4a013cabe9998cb6", "_created": "2026-06-29T19:54:55.000Z", "_published": "2026-06-29T20:00:42.702Z", "_distro": "resolute", "_jobs": [ { "job": 84144220222, "time": 164, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7962962240" }, { "job": 84144220254, "time": 212, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7962979231" }, { "job": 84144220247, "time": 162, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "7962961134" }, { "job": 84144220237, "time": 181, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "7962966815" }, { "job": 84144220211, "time": 120, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7962944115" }, { "job": 84144220232, "time": 200, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "7962974900" }, { "job": 84144220248, "time": 117, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "7962941985" }, { "job": 84144220242, "time": 282, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "7963004778" }, { "job": 84143477073, "time": 231, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "7962896389" }, { "job": 84144220226, "time": 160, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7962958910" }, { "job": 84144220224, "time": 146, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7962954313" }, { "job": 84144220202, "time": 160, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7962959211" }, { "job": 84144220190, "time": 140, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "7962951659" } ], "_buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/bgreenwell/fastshap", "_commit": { "id": "a1ad363bbd3413bd659944538caa5dc0533d8261", "author": "Brandon Greenwell ", "committer": "Brandon Greenwell ", "message": "fix parallel test for Windows PSOCK clusters (test-raw.R)\n\nregisterDoParallel(cores=N) on Windows creates a PSOCK cluster where\nworkers start fresh without any loaded packages. Use makeCluster() +\nregisterDoParallel() and pass .packages = \"ranger\" so the prediction\nwrapper can dispatch predict.ranger in each worker.\n", "time": 1782756807 }, "_maintainer": { "name": "Brandon Greenwell", "email": "greenwell.brandon@gmail.com", "login": "bgreenwell", "linkedin": "in/brandon-greenwell-ph-d-90310b94", "twitter": "@bgreenwell8", "description": "Director, Responsible AI at 84.51° and Adjunct Instructor at the University of Cincinnati.", "uuid": 3777755, "orcid": "0000-0002-8120-0084" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.6.0", "role": "Depends" }, { "package": "Rcpp", "role": "LinkingTo" }, { "package": "RcppArmadillo", "role": "LinkingTo" }, { "package": "foreach", "role": "Imports" }, { "package": "Rcpp", "version": ">= 1.0.1", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "AmesHousing", "role": "Suggests" }, { "package": "covr", "role": "Suggests" }, { "package": "doParallel", "role": "Suggests" }, { "package": "earth", "role": "Suggests" }, { "package": "ggplot2", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "ranger", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "shapviz", "version": ">= 0.8.0", "role": "Suggests" }, { "package": "tibble", "role": "Suggests" }, { "package": "tinytest", "version": ">= 1.4.1", "role": "Suggests" }, { "package": "lightgbm", "role": "Enhances" }, { "package": "xgboost", "role": "Enhances" } ], "_owner": "bgreenwell", "_selfowned": true, "_usedby": 2, "_updates": [ { "week": "2026-17", "n": 5 }, { "week": "2026-27", "n": 13 } ], "_tags": [], "_topics": [ "explainable-ai", "explainable-ml", "interpretable-machine-learning", "shapley", "shapley-values", "variable-importance", "xai", "cpp" ], "_stars": 135, "_contributors": [ { "user": "brandongreenwell-8451", "count": 67, "uuid": 103137323 }, { "user": "bgreenwell", "count": 46, "uuid": 3777755 }, { "user": "eddelbuettel", "count": 1, "uuid": 673121 }, { "user": "mayer79", "count": 1, "uuid": 16206095 } ], "_userbio": { "uuid": 3777755, "type": "user", "name": "Brandon Greenwell", "followers": 400, "description": "Director, Responsible AI at 84.51° and Adjunct Instructor at the University of Cincinnati." }, "_downloads": { "count": 256, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/fastshap" }, "_devurl": "https://github.com/bgreenwell/fastshap", "_pkgdown": "https://bgreenwell.github.io/fastshap/", "_searchresults": 424, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/fastshap.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/bgreenwell/fastshap", "_realowner": "bgreenwell", "_cranurl": true, "_releases": [ { "version": "0.0.2", "date": "2019-11-22" }, { "version": "0.0.3", "date": "2019-12-03" }, { "version": "0.0.4", "date": "2020-01-26" }, { "version": "0.0.5", "date": "2020-02-02" }, { "version": "0.0.6", "date": "2021-12-03" }, { "version": "0.0.7", "date": "2021-12-06" }, { "version": "0.1.0", "date": "2023-06-06" }, { "version": "0.1.1", "date": "2024-02-22" } ], "_exports": [ "explain", "gen_friedman" ], "_datasets": [ { "name": "titanic", "title": "Survival of Titanic passengers", "object": "titanic", "class": [ "data.frame" ], "fields": [ "survived", "pclass", "age", "sex", "sibsp", "parch" ], "rows": 1309, "table": true, "tojson": true }, { "name": "titanic_mice", "title": "Survival of Titanic passengers", "object": "titanic_mice", "class": [ "mild", "list" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "explain", "title": "Fast approximate Shapley values", "topics": [ "explain", "explain.default", "explain.lgb.Booster", "explain.lm", "explain.xgb.Booster" ] }, { "page": "gen_friedman", "title": "Friedman benchmark data", "topics": [ "gen_friedman" ] }, { "page": "titanic", "title": "Survival of Titanic passengers", "topics": [ "titanic" ] }, { "page": "titanic_mice", "title": "Survival of Titanic passengers", "topics": [ "titanic_mice" ] } ], "_readme": "https://github.com/bgreenwell/fastshap/raw/HEAD/README.md", "_rundeps": [ "codetools", "foreach", "iterators", "Rcpp", "RcppArmadillo" ], "_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" } ], "_vignettes": [ { "source": "fastshap.Rmd", "filename": "fastshap.html", "title": "fastshap", "engine": "knitr::rmarkdown", "headings": [ "Local explanations", "Raw Shapley values", "Global explanations", "Parallel processing" ], "created": "2019-11-10 16:38:24", "modified": "2026-06-29 17:23:36", "commits": 14 } ], "_score": 9.012972130191045, "_indexed": true, "_nocasepkg": "fastshap", "_universes": [ "bgreenwell" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.5", "date": "2026-06-29T19:57:42.000Z", "distro": "resolute", "arch": "aarch64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "aeaae3b30ecd3346309814b44999abc3976897871556cfc824b974b989f46f82", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.7.0", "os": "linux", "version": "0.1.5", "date": "2026-06-29T19:58:18.000Z", "distro": "resolute", "arch": "x86_64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "9db161287aa497a5631a19a137ca77ef2d2e6cc3fa4ca124bdd936ec33c9b653", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.6.1", "os": "linux", "version": "0.1.5", "date": "2026-06-29T19:57:38.000Z", "distro": "resolute", "arch": "aarch64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "a93838e17b8a37f97739c2d6ce167aac77edd47693208418d4859c232644c9e7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.6.1", "os": "linux", "version": "0.1.5", "date": "2026-06-29T19:57:42.000Z", "distro": "resolute", "arch": "x86_64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "399b488ff9911e111c7e2219a1cc6d472962a27bda40e68af5aaf4d2dd814de8", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.5.3", "os": "mac", "version": "0.1.5", "date": "2026-06-29T19:56:55.000Z", "arch": "aarch64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "77562428ceea22f43abc3e69211728be19e25e3f4a70e508768f133af647918f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.5.3", "os": "mac", "version": "0.1.5", "date": "2026-06-29T19:57:44.000Z", "arch": "x86_64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "c7bb0a0426eb17e19e8f0018fa6a3e13dfd69bd748a7a7e4480fa2a494bbd4e6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.6.1", "os": "mac", "version": "0.1.5", "date": "2026-06-29T19:56:46.000Z", "arch": "aarch64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "3d98332cb05f22c30c797b56859ac6eceee444fa95c87e3840131a259cee011b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.6.1", "os": "mac", "version": "0.1.5", "date": "2026-06-29T19:58:24.000Z", "arch": "x86_64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "8430706cc5c12c31a16a83a49c7ce4927e937fd08ddea6fc6261009e33bd7e2e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.5", "date": "2026-06-29T19:57:55.000Z", "arch": "emscripten", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "7d684956b96fd425f06ac76de084d25ff6f1f4e17be3e13587e23575e7db9005", "status": "success", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.7.0", "os": "win", "version": "0.1.5", "date": "2026-06-29T19:56:23.000Z", "arch": "x86_64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "9ce4f6af0f91e09a586421d93f40f324ee5a44942d32c5c6db3ea924209e5075", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.5.3", "os": "win", "version": "0.1.5", "date": "2026-06-29T19:56:36.000Z", "arch": "x86_64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "062888e9cc1ec95ca469a081dbbab65b90a06a5afcd1f7bbeb7220839be8b46f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" }, { "r": "4.6.1", "os": "win", "version": "0.1.5", "date": "2026-06-29T19:56:21.000Z", "arch": "x86_64", "commit": "a1ad363bbd3413bd659944538caa5dc0533d8261", "fileid": "3b0cfd83b30bacbb14941fbad7fa14946f373acfd33b992418085bd5ae5c7e96", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bgreenwell/actions/runs/28398498272" } ] }