{ "_id": "6ac8a5c8de46216d5edd50eb", "Package": "dacc", "Title": "Detection and Attribution Analysis of Climate Change", "Version": "0.0-8", "Date": "2025-12-05", "Authors@R": "c(\nperson(given = \"Yan\", family = \"Li\",\nemail = \"yan.4.li@uconn.edu\",\nrole = c(\"aut\", \"cre\")),\nperson(given = \"Kun\", family = \"Chen\", role = \"aut\"),\nperson(given = \"Jun\", family = \"Yan\", role = \"aut\"))", "Description": "Detection and attribution of climate change using methods\nincluding optimal fingerprinting via generalized total least\nsquares or an estimating equation approach (Li et al., 2025,\n; Ma et al., 2023,\n). Provides shrinkage estimators\nfor the covariance matrix following Ledoit and Wolf (2004,\n) and Ledoit and Wolf (2017,\n).", "License": "GPL (>= 3)", "Encoding": "UTF-8", "URL": "https://github.com/LiYanStat/dacc", "BugReports": "https://github.com/LiYanStat/dacc/issues", "RoxygenNote": "7.3.3", "Config/pak/sysreqs": "libicu-dev libnetcdf-dev", "Repository": "https://liyanstat.r-universe.dev", "Date/Publication": "2026-03-13 19:27:43 UTC", "RemoteUrl": "https://github.com/liyanstat/dacc", "RemoteRef": "HEAD", "RemoteSha": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-09 08:25:11 UTC", "User": "root" }, "Author": "Yan Li [aut, cre],\nKun Chen [aut],\nJun Yan [aut]", "Maintainer": "Yan Li ", "_user": "liyanstat", "_type": "src", "_file": "dacc_0.0-8.tar.gz", "_fileid": "https://r2.ropensci.org/19e4eca80e84d90ef2a4449bb129a62520afe7ff2b0a5f97b8fdb6950a432e49", "_filesize": 2013949, "_sha256": "19e4eca80e84d90ef2a4449bb129a62520afe7ff2b0a5f97b8fdb6950a432e49", "_expires": "2027-01-17T08:28:54.000Z", "_created": "2026-10-09T08:25:11.000Z", "_published": "2026-10-09T08:28:56.296Z", "_buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 113735774197, "time": 140, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11603593126" }, { "job": 113735774117, "time": 150, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11603714466" }, { "job": 113735774118, "time": 172, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11603218804" }, { "job": 113735774206, "time": 187, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11604301038" }, { "job": 113734865351, "time": 161, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11604370337" }, { "job": 113735774029, "time": 103, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11603893708" }, { "job": 113735774003, "time": 87, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11603489943" }, { "job": 113735774267, "time": 75, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11603404993" }, { "job": 113735774101, "time": 93, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11604051909" } ], "_upstream": "https://github.com/liyanstat/dacc", "_commit": { "id": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "author": "Yan Li ", "committer": "Yan Li ", "message": "updated package\n", "time": 1773430063 }, "_maintainer": { "name": "Yan Li", "email": "yan.4.li@uconn.edu", "login": "liyanstat", "description": "", "uuid": 22173752 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "MASS", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "utils", "role": "Imports" }, { "package": "Iso", "role": "Imports" }, { "package": "pracma", "role": "Imports" }, { "package": "janitor", "role": "Imports" }, { "package": "magrittr", "role": "Imports" }, { "package": "sp", "role": "Imports" }, { "package": "CFtime", "role": "Imports" }, { "package": "ncdf4", "role": "Imports" } ], "_owner": "liyanstat", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-49", "n": 1 }, { "week": "2026-11", "n": 1 } ], "_tags": [], "_stars": 20, "_contributors": [ { "user": "liyanstat", "count": 47, "uuid": 22173752 }, { "user": "jun-yan", "count": 2, "uuid": 1536656 } ], "_userbio": { "uuid": 22173752, "type": "user", "name": "Yan Li", "followers": 14 }, "_downloads": { "count": 412, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/dacc" }, "_devurl": "https://github.com/liyanstat/dacc", "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/dacc.html", "extra/manual.pdf", "extra/readme.html", "extra/readme.md" ], "_homeurl": "https://github.com/liyanstat/dacc", "_realowner": "liyanstat", "_cranurl": true, "_releases": [ { "version": "0.0-1", "date": "2023-09-10" }, { "version": "0.0-2", "date": "2023-09-26" }, { "version": "0.0-3", "date": "2024-01-09" }, { "version": "0.0-4", "date": "2024-06-27" }, { "version": "0.0-5", "date": "2024-09-20" }, { "version": "0.0-6", "date": "2025-01-24" }, { "version": "0.0-7", "date": "2025-09-16" } ], "_exports": [ "Covest", "fingerprint", "fpPrep" ], "_datasets": [ { "name": "globalDat", "title": "Sample Dataset Used in Numerical Studies of \"Detection and Attribution Analysis of Temperature Changes with Estimating Equations\".", "object": "globalDat", "file": "globalDat.rdata", "class": [ "list" ], "fields": [], "table": false, "tojson": true }, { "name": "simDat", "title": "Sample Dataset in Simulation Studies of \"Regularized Fingerprinting in Detection and Attribution of Climate Change with Weight Matrix Optimizing the Efficiency in Scaling Factor Estimation\".", "object": "simDat", "file": "simDat.rdata", "class": [ "list" ], "fields": [], "table": false, "tojson": true } ], "_help": [ { "page": "Covest", "title": "Regularized estimators for covariance matrix.", "topics": [ "Covest" ] }, { "page": "fingerprint", "title": "Optimal Fingerprinting via total least square regression.", "topics": [ "fingerprint" ] }, { "page": "fpPrep", "title": "Process netCDF4 Gridded Data into Format of the fingerprint() Function", "topics": [ "fpPrep" ] }, { "page": "globalDat", "title": "Sample Dataset Used in Numerical Studies of \"Detection and Attribution Analysis of Temperature Changes with Estimating Equations\".", "topics": [ "globalDat" ] }, { "page": "simDat", "title": "Sample Dataset in Simulation Studies of \"Regularized Fingerprinting in Detection and Attribution of Climate Change with Weight Matrix Optimizing the Efficiency in Scaling Factor Estimation\".", "topics": [ "simDat" ] } ], "_readme": "https://github.com/liyanstat/dacc/raw/HEAD/README.md", "_rundeps": [ "CFtime", "cli", "cpp11", "dplyr", "generics", "glue", "hms", "Iso", "janitor", "lattice", "lifecycle", "lubridate", "magrittr", "MASS", "ncdf4", "pillar", "pkgconfig", "pracma", "purrr", "R6", "rlang", "snakecase", "sp", "stringi", "stringr", "tibble", "tidyr", "tidyselect", "timechange", "utf8", "vctrs", "withr" ], "_score": 4.301029995663981, "_indexed": true, "_nocasepkg": "dacc", "_universes": [ "liyanstat" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.0-8", "date": "2026-10-09T08:27:26.000Z", "distro": "resolute", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/8c765238753542272f9079634035b8eda5fcc702754088b703d83d362b4ac8e3", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" }, { "r": "4.6.1", "os": "linux", "version": "0.0-8", "date": "2026-10-09T08:27:35.000Z", "distro": "resolute", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/bd98d39d31af22c03d0aee7dddd6cbeda965c9b3b5afc94ea326007abc6d68cb", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" }, { "r": "4.5.3", "os": "mac", "version": "0.0-8", "date": "2026-10-09T08:27:46.000Z", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/a1112ac1d2d3df698f4807677dea7795803bfe693c9a707b2583f705cb466c4b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" }, { "r": "4.6.1", "os": "mac", "version": "0.0-8", "date": "2026-10-09T08:27:41.000Z", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/8f59da533b33ac35642a76e9856eb46067b34722459299b5a8e0457295d9167f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" }, { "r": "4.6.0", "os": "wasm", "version": "0.0-8", "date": "2026-10-09T08:27:10.000Z", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/4d9aeaf6330b0a5bd8b0970ead71ffc0675d208acfae70569c5cd6c60edc261a", "status": "success", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" }, { "r": "4.7.0", "os": "win", "version": "0.0-8", "date": "2026-10-09T08:26:27.000Z", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/e43df040d3c3e7ca59f59953fde1b6eaf8d69f9cf786f07e1e5d357eace1e869", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" }, { "r": "4.5.3", "os": "win", "version": "0.0-8", "date": "2026-10-09T08:26:23.000Z", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/d677c11492df577561eed61551e1a0576bb09f11dbb9f96eae1d3e16c1df4d52", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" }, { "r": "4.6.1", "os": "win", "version": "0.0-8", "date": "2026-10-09T08:26:38.000Z", "commit": "fe34fe725b5b5744be20a16d36fc6492cd45c68c", "fileid": "https://r2.ropensci.org/29b292a44f00a3c056f13c9e1e11cc94c866280beda9a91d6d70aec8abd77353", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/liyanstat/actions/runs/37904556434" } ] }