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Utilities for working with hourly air quality monitoring data with a focus on small particulates (PM2.5). A compact data model is structured as a list with two dataframes. A 'meta' dataframe contains spatial and measuring device metadata associated with deployments at known locations. A 'data' dataframe contains a 'datetime' column followed by columns of measurements associated with each "device-deployment". Algorithms to calculate NowCast and the associated Air Quality Index (AQI) are defined at the US Environmental Projection Agency AirNow program: <https://document.airnow.gov/technical-assistance-document-for-the-reporting-of-daily-air-quailty.pdf>.
| Version: | 0.4.2 |
| Depends: | R (≥ 4.0.0) |
| Imports: | dplyr, dygraphs, leaflet, lubridate, magrittr, MazamaCoreUtils (≥ 0.5.2), MazamaRollUtils (≥ 0.1.3), MazamaTimeSeries (≥ 0.2.16), readr, rlang (≥ 1.0.0), stringr, tidyselect, xts |
| Suggests: | knitr, markdown, testthat, rmarkdown, roxygen2 |
| Published: | 2024-09-27 |
| DOI: | 10.32614/CRAN.package.AirMonitor |
| Author: | Jonathan Callahan [aut, cre], Spencer Pease [ctb], Hans Martin [ctb], Rex Thompson [ctb] |
| Maintainer: | Jonathan Callahan <jonathan.s.callahan at gmail.com> |
| BugReports: | https://github.com/MazamaScience/AirMonitor/issues |
| License: | GPL-3 |
| URL: | https://github.com/MazamaScience/AirMonitor, https://mazamascience.github.io/AirMonitor/ |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| CRAN checks: | AirMonitor results |
| Reference manual: | AirMonitor.pdf |
| Vignettes: |
Introduction to AirMonitor (source, R code) Data Model (source, R code) Developer Style Guide (source) |
| Package source: | AirMonitor_0.4.2.tar.gz |
| Windows binaries: | r-devel: AirMonitor_0.4.2.zip, r-release: AirMonitor_0.4.2.zip, r-oldrel: AirMonitor_0.4.2.zip |
| macOS binaries: | r-release (arm64): AirMonitor_0.4.2.tgz, r-oldrel (arm64): AirMonitor_0.4.2.tgz, r-release (x86_64): AirMonitor_0.4.2.tgz, r-oldrel (x86_64): AirMonitor_0.4.2.tgz |
| Old sources: | AirMonitor archive |
Please use the canonical form https://CRAN.R-project.org/package=AirMonitor to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.