Air Quality Data Analysis

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Documentation for package ‘AirMonitor’ version 0.4.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

addAQILegend	Add an AQI legend to a map
addAQILines	Add AQI lines to a plot
addAQIStackedBar	Create stacked AQI bar
addShadedNight	Add nighttime shading to a timeseries plot
AirFire_S3_archiveBaseUrl	USFS maintained archive base URL
airnow_loadAnnual	Load annual AirNow monitoring data
airnow_loadDaily	Load daily AirNow monitoring data
airnow_loadLatest	Load most recent AirNow monitoring data
airnow_loadMonthly	Load monthly AirNow monitoring data
airsis_loadAnnual	Load annual AIRSIS monitoring data
airsis_loadDaily	Load daily AIRSIS monitoring data
airsis_loadLatest	Load most recent AIRSIS monitoring data
aqiCategories	Generate AQI categories
aqiColors	Generate AQI colors
Camp_Fire	Camp Fire example dataset
Carmel_Valley	Carmel Valley example dataset
CONUS	CONUS state codes
coreMetadataNames	Names of standard metadata columns
epa_aqs_loadAnnual	Load annual AirNow monitoring data
monitor_aqi	Calculate hourly NowCast-based AQI values
monitor_arrange	Order _mts_monitor_ time series by metadata values
monitor_bestTimezone	Return the most common timezone
monitor_check	Check an _mts_monitor_ object for validity.
monitor_collapse	Collapse an 'mts_monitor' object into a single time series
monitor_combine	Combine multiple 'mts_monitor' objects
monitor_dailyBarplot	Create daily barplot
monitor_dailyStatistic	Create daily statistics for each monitor in an _mts_monitor_ object
monitor_dailyThreshold	Daily counts of values at or above a threshold
monitor_distinct	Retain only distinct data records in monitor$data
monitor_dropEmpty	Drop device deployments with all missing data
monitor_dygraph	Create Interactive Time Series Plot
monitor_filter	General purpose metadata filtering for _mts_monitor_ objects
monitor_filterByDistance	Filter by distance from a target location
monitor_filterDate	Date filtering for _mts_monitor_ objects
monitor_filterDatetime	Datetime filtering for 'mts_monitor' objects
monitor_filterMeta	General purpose metadata filtering for _mts_monitor_ objects
monitor_fromPWFSLSmoke	Convert a ws_monitor object from the PWFSLSmoke package
monitor_getCurrentStatus	Get current status of monitors
monitor_getData	Extract dataframes from _mts_monitor_ objects
monitor_getDataFrame	Extract dataframes from _mts_monitor_ objects
monitor_getDistance	Calculate distances from _mts_monitor_ locations to a location of interest
monitor_getMeta	Extract dataframes from _mts_monitor_ objects
monitor_isEmpty	Test for an empty _mts_monitor_ object
monitor_isValid	Test _mts_monitor_ object for correct structure
monitor_leaflet	Leaflet interactive map of monitor locations
monitor_load	Load monitoring data from all sources
monitor_loadAnnual	Load annual monitoring data from all sources
monitor_loadDaily	Load daily monitoring data from all sources
monitor_loadLatest	Load most recent monitoring data from all sources
monitor_mutate	Apply a function to _mts_monitor_ time series
monitor_nowcast	Apply NowCast algorithm to _mts_monitor_ data
monitor_pull	Extract a column of metadata or data
monitor_reorder	Subset and reorder time series within an _mts_monitor_ object
monitor_replaceValues	Replace _mts_monitor_ data with another value
monitor_select	Subset and reorder time series within an _mts_monitor_ object
monitor_selectWhere	Data-based subsetting of time series within an _mts_monitor_ object.
monitor_setTimeAxis	Extend/contract _mts_monitor_ time series to new start and end times
monitor_slice_head	Subset time series based on their position within an _mts_monitor_ object
monitor_slice_tail	Subset time series based on their position within an _mts_monitor_ object
monitor_timeInfo	Get time related information for a monitor
monitor_timeRange	Get the time range for a monitor
monitor_timeseriesPlot	Create timeseries plot
monitor_toAQCTable	Convert monitor data into an AQI category table
monitor_toCSV	Convert monitor data as CSV
monitor_toPWFSLSmoke	Convert a mts_monitor object to a ws_monitor object for the PWFSLSmoke package
monitor_trimDate	Trim a _mts_monitor_ object to full days
NW_Megafires	NW_Megafires example dataset
pollutantNames	Names of standard pollutants
QC_invalidateConsecutiveSuspectValues	Invalidate consecutive suspect values.
US_52	US state codes
US_AQI	US EPA AQI Index levels, names, colors and action text
wrcc_loadAnnual	Load annual WRCC monitoring data
wrcc_loadDaily	Load daily WRCC monitoring data
wrcc_loadLatest	Load most recent WRCC monitoring data