Calculate common model evaluation statistics
Taylor Diagram for model evaluation with conditioning
ADMS data import function(s) for openair
corrgram plot with conditioning
openair colours
Function to rapidly provide an overview of air quality data
Divide up a data frame by time
Time series plot with categories shown as a stacked bar chart
Calculate clusters for back tracectories
trendLevel
Calculate summary statistics for air pollution data by year
Import data from King's College London networks
Automatic text formatting for openair
Scale key handling for openair
SAQN data import for openair
Function to calculate timeAverages for data frames
GoogleMapsPlot
Conditional quantile estimates for model evaluation
Function to plot percentiles by wind direction
Function to plot wind speed/direction frequencies and other statistics
Calculate percentile values from a time series
Generic data import for openair
AURN data import for openair
Import monitoring site meta data
Bivariate polarAnnulus plot
Diurnal, day of the week and monthly variation
Trajectory plots with conditioning
Conditional quantile estimates with additional variables for model evaluation
Subset a data frame based on date
AURN csv file data import for openair
Kernel density plot for daily mean exceedance statistics
Example data for openair
Estimate NO2/NOX emission ratios from monitoring data
Function to split data in different ways for conditioning
Linear relations between pollutants
Bivariate polar plot with smoothing
Flexible scatter plots
Tests for trends using Theil-Sen estimates
Tools for the analysis of air pollution data
Function to extract run lengths greater than a threshold
Plot time series values in convential calendar format
Import pre-calculated HYSPLIT 96-hour back trajectories
K-means clustering of bivariate polar plots
Calculate smoothTrends
Traditional wind rose plot and pollution rose variation
Generic functions for handling openair outputs
Calculate rollingMean values
Plot time series