{ "_id": "6acb4bc4fe5cc25786e8dae5", "Title": "'Hydropeaking Events Detection Algorithm'", "Package": "HEDA", "Type": "Package", "Version": "0.1.5", "Authors@R": "c(person(\"Tingyu\", \"Li\", email = \"styli@ucdavis.edu\", role = c(\"aut\", \"cre\")), person(\"Xiaotian\", \"Zou\", email = \"xtzou@ucdavis.edu\", role = \"aut\"), person(\"Gregory\", \"Pasternack\", email = \"gpast@ucdavis.edu\", role = \"aut\"))", "Description": "This tool identifies hydropeaking events from raw\ntime-series flow record, a rapid flow variation induced by the\nhourly-adjusted electricity market. The novelty of 'HEDA' is to\nuse vector angle instead of the first-order derivative to\ndetect change points which not only largely improves the\ncomputing efficiency but also accounts for the rate of change\nof the flow variation. More details\n.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.1.1", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-11 08:34:53 UTC", "User": "root" }, "Author": "Tingyu Li [aut, cre], Xiaotian Zou [aut], Gregory Pasternack\n[aut]", "Maintainer": "Tingyu Li ", "Repository": "https://ninalty.r-universe.dev", "Date/Publication": "2021-07-20 18:00:02 UTC", "RemoteUrl": "https://github.com/cran/HEDA", "RemoteRef": "HEAD", "RemoteSha": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "_user": "ninalty", "_type": "src", "_file": "HEDA_0.1.5.tar.gz", "_fileid": "https://r2.ropensci.org/f6ee75d2a3620671088e6438cd4145f19b06c9939e450fcdf4e8fdf9f199761b", "_filesize": 263251, "_sha256": "f6ee75d2a3620671088e6438cd4145f19b06c9939e450fcdf4e8fdf9f199761b", "_expires": "2027-01-19T08:41:38.000Z", "_created": "2026-10-11T08:34:53.000Z", "_published": "2026-10-11T08:41:40.314Z", "_buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 114428377797, "time": 114, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11697320734" }, { "job": 114428377753, "time": 118, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11696821726" }, { "job": 114428377786, "time": 137, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11697675137" }, { "job": 114428377808, "time": 186, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11697370889" }, { "job": 114427943255, "time": 144, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11697046173" }, { "job": 114428377770, "time": 84, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11696704080" }, { "job": 114428377811, "time": 91, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11697285670" }, { "job": 114428377834, "time": 80, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11696921504" }, { "job": 114428377802, "time": 89, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11696384981" } ], "_upstream": "https://github.com/cran/HEDA", "_commit": { "id": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "author": "Tingyu Li ", "committer": "cran-robot ", "message": "version 0.1.5\n", "time": 1626804002 }, "_maintainer": { "name": "Tingyu Li", "email": "styli@ucdavis.edu", "login": "ninalty", "description": "", "uuid": 35977606 }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.0", "role": "Depends" }, { "package": "dplyr", "version": ">= 1.0.2", "role": "Depends" }, { "package": "ggplot2", "version": ">= 3.1.0", "role": "Depends" }, { "package": "zoo", "version": ">= 1.8.7", "role": "Depends" }, { "package": "lubridate", "version": ">= 1.7.4", "role": "Depends" }, { "package": "rlang", "version": ">= 0.4.11", "role": "Depends" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "ninalty", "count": 2, "uuid": 35977606 } ], "_userbio": { "uuid": 35977606, "type": "user", "name": "Nina Li", "followers": 2 }, "_downloads": { "count": 308, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/HEDA" }, "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/HEDA.html", "extra/manual.pdf", "LICENSE" ], "_realowner": "ninalty", "_cranurl": false, "_releases": [ { "version": "0.1.4", "date": "2021-06-15" }, { "version": "0.1.5", "date": "2021-07-20" } ], "_exports": [ "Clean_conectD", "Clean_position", "Clean_Spt", "HEDA_Tidy", "HPK_frq_mgt", "HPK_plot", "HPK_rt_dur", "ReversalCount" ], "_datasets": [ { "name": "HPK_SampleData", "title": "HPK_SampleData", "object": "HPK_SampleData", "class": [ "data.frame" ], "fields": [ "site_no", "dateTime", "X_00060_00000" ], "rows": 30000, "table": true, "tojson": true } ], "_help": [ { "page": "Clean_conectD", "title": "Clean_conectD", "topics": [ "Clean_conectD" ] }, { "page": "Clean_position", "title": "Clean_position", "topics": [ "Clean_position" ] }, { "page": "Clean_Spt", "title": "Clean_Spt", "topics": [ "Clean_Spt" ] }, { "page": "HEDA_Tidy", "title": "HEDA_Tidy", "topics": [ "HEDA_Tidy" ] }, { "page": "HPK_frq_mgt", "title": "HPK_frq_mgt", "topics": [ "HPK_frq_mgt" ] }, { "page": "HPK_plot", "title": "HPK_plot", "topics": [ "HPK_plot" ] }, { "page": "HPK_rt_dur", "title": "HPK_rt_dur", "topics": [ "HPK_rt_dur" ] }, { "page": "HPK_SampleData", "title": "HPK_SampleData", "topics": [ "HPK_SampleData" ] }, { "page": "ReversalCount", "title": "ReversalCount", "topics": [ "ReversalCount" ] } ], "_rundeps": [ "cli", "cpp11", "dplyr", "farver", "generics", "ggplot2", "glue", "gtable", "isoband", "labeling", "lattice", "lifecycle", "lubridate", "magrittr", "pillar", "pkgconfig", "R6", "RColorBrewer", "rlang", "S7", "scales", "tibble", "tidyselect", "timechange", "utf8", "vctrs", "viridisLite", "withr", "zoo" ], "_score": 1, "_indexed": true, "_nocasepkg": "heda", "_universes": [ "ninalty" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.5", "date": "2026-10-11T08:36:43.000Z", "distro": "resolute", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/d69f023676e3cd4dd5a1c7b160c479d93902c143375d027c9f76facc133c1398", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" }, { "r": "4.6.1", "os": "linux", "version": "0.1.5", "date": "2026-10-11T08:36:35.000Z", "distro": "resolute", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/001b0e58cbc1db10b657957a7bf71418d1a9aabf733a528c5429531ae35dc3c0", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" }, { "r": "4.5.3", "os": "mac", "version": "0.1.5", "date": "2026-10-11T08:37:57.000Z", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/81b988392f97421fa6743508b439436254ea71a020b75860615e069781d83087", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" }, { "r": "4.6.1", "os": "mac", "version": "0.1.5", "date": "2026-10-11T08:40:11.000Z", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/779d0c95593caf98d7bc9ba7092606931656597d5371183b4bfe71b79a5c121b", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.5", "date": "2026-10-11T08:36:33.000Z", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/fe23c2e8a5b652866391c95739bee0965c7691a9416e59a3a67b66f90e3a0158", "status": "success", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" }, { "r": "4.7.0", "os": "win", "version": "0.1.5", "date": "2026-10-11T08:35:57.000Z", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/ee0b6ca524ff3b6b66b18bb3bf48d76fc70fd16032a6d3530c247919ab381e62", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" }, { "r": "4.5.3", "os": "win", "version": "0.1.5", "date": "2026-10-11T08:35:56.000Z", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/d728c2f5d2e9d91922c8f8ef3242216194c6fc5569c975b071b47d5f5432988f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" }, { "r": "4.6.1", "os": "win", "version": "0.1.5", "date": "2026-10-11T08:35:57.000Z", "commit": "8ddee24f4b47cf9939043c4c51b3ede3006e7478", "fileid": "https://r2.ropensci.org/f32132ede15a076fd3bd14834d9b17e20aba948a8729077717aae0bbe0941b12", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/ninalty/actions/runs/38125161206" } ] }