{ "_id": "6adb2c8e09e55c8400208722", "Package": "AQEval", "Title": "Air Quality Evaluation", "Version": "0.6.11", "Date": "2026-03-27", "Description": "Developed for use by those tasked with the routine\ndetection, characterisation and quantification of discrete\nchanges in air quality time-series, such as identifying the\nimpacts of air quality policy interventions. The main functions\nuse signal isolation then break-point/segment (BP/S) methods\nbased on 'strucchange' and 'segmented' methods to detect and\nquantify change events (Ropkins & Tate, 2021,\n; Ropkins et al., 2026,\n).", "Authors@R": "c(person(given = \"Karl\", family = \"Ropkins\", role = c(\"aut\", \"cre\"), email =\n\"k.ropkins@its.leeds.ac.uk\", comment = c(ORCID = \"0000-0002-0294-6997\")), person(given =\n\"Anthony\", family = \"Walker\", role = c(\"aut\"), email = \"anthony.walker@defra.gov.uk\", comment =\nc(ORCID = \"0000-0003-3979-0989\")), person(given = \"James\", family = \"Tate\", role = c(\"aut\")))", "Maintainer": "Karl Ropkins ", "License": "GPL (>= 3)", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.3.3", "URL": "https://github.com/karlropkins/AQEval,\nhttps://karlropkins.github.io/AQEval/", "BugReports": "https://github.com/karlropkins/AQEval/issues", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-23 09:40:59 UTC", "User": "root" }, "Author": "Karl Ropkins [aut, cre] (ORCID:\n), Anthony Walker [aut]\n(ORCID: ), James Tate\n[aut]", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-03-27 20:59:27 UTC", "RemoteUrl": "https://github.com/cran/AQEval", "RemoteRef": "HEAD", "RemoteSha": "063958368c4e59b6d91b39939813ab0ee790fe7d", "_user": "cran", "_type": "src", "_file": "AQEval_0.6.11.tar.gz", "_fileid": "https://r2.ropensci.org/fac4e24dcf5626520f4d75f6e046ddce6b2a3953df8d1a63745bfad22ec52d71", "_filesize": 729543, "_sha256": "fac4e24dcf5626520f4d75f6e046ddce6b2a3953df8d1a63745bfad22ec52d71", "_expires": "2027-01-31T09:44:44.000Z", "_created": "2026-10-23T09:40:59.000Z", "_published": "2026-10-23T09:44:46.037Z", "_upstream": "https://github.com/cran/AQEval", "_status": "success", "_maintainer": { "name": "Karl Ropkins", "email": "k.ropkins@its.leeds.ac.uk", "login": "karlropkins", "description": "Senior Research Fellow; University of Leeds, Faculty of Environment, Transport Studies; Instrument and software developer. ", "uuid": 22469070, "orcid": "0000-0002-0294-6997" }, "_jobs": [ { "job": 120347868077, "time": 187, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12492638415" }, { "job": 120347868096, "time": 149, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12492173500" }, { "job": 120346594712, "time": 191, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "12492074641" }, { "job": 120347868162, "time": 150, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "12492523477" }, { "job": 120347868065, "time": 99, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12493205439" }, { "job": 120347868130, "time": 118, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12493096458" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/39933251037", "_commit": { "id": "063958368c4e59b6d91b39939813ab0ee790fe7d", "author": "Karl Ropkins ", "committer": "cran-robot ", "message": "version 0.6.11\n", "time": 1774645167 }, "_distro": "resolute", "_host": "GitHub-Actions", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "openair", "role": "Imports" }, { "package": "dplyr", "version": ">= 1.1.0", "role": "Imports" }, { "package": "loa", "role": "Imports" }, { "package": "ggplot2", "role": "Imports" }, { "package": "strucchange", "role": "Imports" }, { "package": "segmented", "role": "Imports" }, { "package": "mgcv", "role": "Imports" }, { "package": "tidyr", "role": "Imports" }, { "package": "lubridate", "role": "Imports" }, { "package": "purrr", "role": "Imports" }, { "package": "ggtext", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "data.table", "role": "Imports" }, { "package": "tinytest", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [ { "week": "2026-13", "n": 1 } ], "_tags": [ { "name": "0.6.11", "date": "2026-03-27" } ], "_stars": 1, "_contributors": [ { "user": "karlropkins", "count": 6, "uuid": 22469070 } ], "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "followers": 634, "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 410, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/AQEval" }, "_devurl": "https://github.com/karlropkins/aqeval", "_pkgdown": "https://karlropkins.github.io/AQEval/", "_searchresults": 16, "_topics": [ "openjdk" ], "_rbuild": "4.6.1", "_assets": [ "extra/AQEval.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt" ], "_homeurl": "https://github.com/karlropkins/aqeval", "_realowner": "karlropkins", "_cranurl": false, "_releases": [ { "version": "0.4.5", "date": "2022-04-14" }, { "version": "0.5.2", "date": "2023-02-23" }, { "version": "0.5.7", "date": "2024-04-03" }, { "version": "0.6.0", "date": "2025-01-09" }, { "version": "0.6.2", "date": "2025-07-14" }, { "version": "0.6.11", "date": "2026-03-27" } ], "_exports": [ "calcDateRangeStat", "calcRollingDateRangeStat", "findBreakPoints", "findNearLatLon", "findNearSites", "fitNearSiteModel", "isolateContribution", "quantBreakPoints", "quantBreakSegments", "spectralFrequency", "testBreakPoints" ], "_datasets": [ { "name": "aq.data", "title": "AQEval Example data", "object": "aq.data", "class": [ "tbl_df", "tbl", "data.frame" ], "fields": [ "date", "no2", "bg.no2", "ws", "wd", "air_temp" ], "rows": 26280, "table": true, "tojson": true } ], "_help": [ { "page": "AQEval-package", "title": "Air Quality Evaluation", "topics": [ "AQEval-package", "\"_PACKAGE\"", "AQEval" ] }, { "page": "AQEval.data", "title": "AQEval Example data", "topics": [ "aq.data", "AQEval.data" ] }, { "page": "calculate.stats", "title": "Some functions to calculate statistics", "topics": [ "calcDateRangeStat", "calcRollingDateRangeStat", "calculate.stats" ] }, { "page": "find.breaks", "title": "find and test break-points", "topics": [ "find.breaks", "findBreakPoints", "testBreakPoints" ] }, { "page": "find.near", "title": "find nearby sites", "topics": [ "find.near", "findNearLatLon", "findNearSites" ] }, { "page": "isolate.signal", "title": "isolateContribution", "topics": [ "isolate.signal", "isolateContribution" ] }, { "page": "fitNearSiteModel", "title": "Other Air Quality Models", "topics": [ "fitNearSiteModel", "other.aq.models" ] }, { "page": "quantify.breaks", "title": "quantify break-point/segments", "topics": [ "quantBreakPoints", "quantBreakSegments", "quantify.breaks" ] }, { "page": "spectral.analysis", "title": "Spectral Analysis", "topics": [ "spectral.analysis", "spectralFrequency" ] } ], "_pkglogo": "https://github.com/cran/AQEval/raw/HEAD/man/figures/logo.png", "_rundeps": [ "bit", "bit64", "cli", "clipr", "cluster", "commonmark", "cpp11", "crayon", "curl", "data.table", "dplyr", "farver", "generics", "ggplot2", "ggtext", "glue", "gridtext", "gtable", "hms", "isoband", "jpeg", "labeling", "lattice", "lifecycle", "litedown", "loa", "lubridate", "magrittr", "markdown", "MASS", "Matrix", "mgcv", "nlme", "openair", "OpenStreetMap", "patchwork", "pillar", "pkgconfig", "plyr", "png", "prettyunits", "progress", "purrr", "R6", "raster", "RColorBrewer", "Rcpp", "readr", "RgoogleMaps", "rJava", "rlang", "S7", "sandwich", "scales", "segmented", "sp", "stringi", "stringr", "strucchange", "terra", "tibble", "tidyr", "tidyselect", "timechange", "tzdb", "utf8", "vctrs", "viridisLite", "vroom", "withr", "xfun", "xml2", "zoo" ], "_sysdeps": [ { "shlib": "libjvm", "package": "openjdk-25-jre-headless", "headers": "openjdk-25-jre-headless", "source": "openjdk", "version": "25.0.4.1+1-1~26.04.4", "name": "openjdk", "homepage": "https://openjdk.java.net/", "description": "OpenJDK Java runtime, using Hotspot JIT (headless)" } ], "_score": 1.2041199826559248, "_indexed": false, "_nocasepkg": "aqeval", "_universes": [ "cran" ], "_indexurl": "https://karlropkins.r-universe.dev/AQEval", "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.6.11", "date": "2026-10-23T09:43:44.000Z", "distro": "resolute", "commit": "063958368c4e59b6d91b39939813ab0ee790fe7d", "fileid": "https://r2.ropensci.org/748480406966630bfdc466e3a06ebfe210fb23a79e6772ffae44b2d968e5540c", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39933251037" }, { "r": "4.6.1", "os": "linux", "version": "0.6.11", "date": "2026-10-23T09:43:09.000Z", "distro": "resolute", "commit": "063958368c4e59b6d91b39939813ab0ee790fe7d", "fileid": "https://r2.ropensci.org/db4b3faf28a937240d8ea49b8f1788b706257423518bb0fff6534ff7d8b8716a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39933251037" }, { "r": "4.6.0", "os": "wasm", "version": "0.6.11", "date": "2026-10-23T09:43:42.000Z", "commit": "063958368c4e59b6d91b39939813ab0ee790fe7d", "fileid": "https://r2.ropensci.org/2c9568ca29bf143dfa60b71629e9b5653c61e4e5968c253768174817e9b2d154", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/39933251037" }, { "r": "4.7.0", "os": "win", "version": "0.6.11", "date": "2026-10-23T09:42:09.000Z", "commit": "063958368c4e59b6d91b39939813ab0ee790fe7d", "fileid": "https://r2.ropensci.org/594f7f71c53dec4e5ae334ed4fd59d8c7c23a535895d2aac034ae363e1b1d75a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39933251037" }, { "r": "4.6.1", "os": "win", "version": "0.6.11", "date": "2026-10-23T09:42:26.000Z", "commit": "063958368c4e59b6d91b39939813ab0ee790fe7d", "fileid": "https://r2.ropensci.org/cd0c872972796aae6ffdcbbbe435c8127425ed7291e962062f696b81bf652d6e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/39933251037" } ] }