Package: AQEval 0.5.7
Karl Ropkins
AQEval: Air Quality Evaluation
Developed for use by those tasked with the routine detection, characterisation and quantification of discrete changes in air quality time-series, such as identifying the impacts of air quality policy interventions. The main functions use signal isolation then break-point/segment (BP/S) methods based on 'strucchange' and 'segmented' methods to detect and quantify change events (Ropkins & Tate, 2021, <doi:10.1016/j.scitotenv.2020.142374>).
Authors:
AQEval_0.5.7.tar.gz
AQEval_0.5.7.tar.gz(r-4.5-noble)AQEval_0.5.7.tar.gz(r-4.4-noble)
AQEval_0.5.7.tgz(r-4.4-emscripten)AQEval_0.5.7.tgz(r-4.3-emscripten)
AQEval.pdf |AQEval.html✨
AQEval/json (API)
NEWS
| # Install 'AQEval' in R: |
| install.packages('AQEval', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/karlropkins/aqeval/issues
Pkgdown site:https://karlropkins.github.io
- aq.data - AQEval Example data
Last updated 9 months agofrom:f3b22beadb. Checks:OK: 1 NOTE: 1. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Dec 30 2024 |
| R-4.5-linux | NOTE | Dec 30 2024 |
Exports:calcDateRangeStatcalcRollingDateRangeStatfindBreakPointsfindNearLatLonfindNearSitesfitNearSiteModelisolateContributionquantBreakPointsquantBreakSegmentsspectralFrequencytestBreakPoints
Dependencies:bitbit64clicliprclustercolorspacecommonmarkcpp11crayoncurldeldirdplyrfansifarvergenericsggplot2ggtextgluegridtextgtablehexbinhmsinterpisobandjpeglabelinglatticelatticeExtralifecycleloalubridatemagrittrmapprojmapsmarkdownMASSMatrixmgcvmunsellnlmeopenairOpenStreetMappillarpkgconfigplyrpngprettyunitsprogresspurrrR6rasterRColorBrewerRcppRcppEigenreadrRgoogleMapsrJavarlangsandwichscalessegmentedspstringistringrstrucchangeterratibbletidyrtidyselecttimechangetzdbutf8vctrsviridisLitevroomwithrxfunxml2zoo
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Air Quality Evaluation | AQEval |
| AQEval Example data | aq.data AQEval.data |
| Some functions to calculate statistics | calcDateRangeStat calcRollingDateRangeStat calculate.stats |
| find and test break-points | find.breaks findBreakPoints testBreakPoints textBreakSegments |
| find nearby sites | find.near findNearLatLon findNearSites |
| isolateContribution | isolate.signal isolateContribution |
| Other Air Quality Models | fitNearSiteModel other.aq.models |
| quantify break-point/segments | quantBreakPoints quantBreakSegments quantify.breaks |
| Spectral Analysis | spectral.analysis spectralFrequency |
