Function to split data in different ways for conditioning
Scottish Air Quality Network data import for openair
Calculate summary statistics for air pollution data by year
Trajectory line plots with conditioning
Plot time series
Time series plot with categories shown as a stacked bar chart
Tests for trends using Theil-Sen estimates
Tools for the analysis of air pollution data
K-means clustering of bivariate polar plots
Calculate common model evaluation statistics
Linear relations between pollutants
Subset a data frame based on date
Function to plot wind speed/direction frequencies and other statistics
Calculate rollingMean values
Calculate nonparametric smooth trends
Divide up a data frame by time
Plot time series values in convential calendar format
Taylor Diagram for model evaluation with conditioning
Bivariate polarAnnulus plot
Calculate clusters for back tracectories
Bivariate polar plot with smoothing
CERC Atmospheric Dispersion Modelling System (ADMS) data import function(s) for openair
AURN csv file data import for openair
trendLevel
Import pre-calculated airbase statistics
Automatic text formatting for openair
Diurnal, day of the week and monthly variation
Import hourly data from the European Environment Agency airbase database
Kernel density plot for daily mean exceedance statistics
Function to extract run lengths greater than a threshold
Get information about airbase sites and instruments
Scale key handling for openair
Import data from the UK Automatic Urban and Rural Network (AURN)
Import data from King's College London networks
openair colours
Conditional quantile estimates for model evaluation
Function to rapidly provide an overview of air quality data
Calculate percentile values from a time series
Conditional quantile estimates with additional variables for model evaluation
corrgram plot with conditioning
Helper function to find EEA airbase site codes
Example data for openair
Function to calculate time averages for data frames
Traditional wind rose plot and pollution rose variation
Import monitoring site meta data for the AURN, KCL and SAQN networks
Generic data import for openair
Trajectory level plots with conditioning
Estimate NO2/NOX emission ratios from monitoring data
Function to simplify and combine airbase data imports
Flexible scatter plots
GoogleMapsPlot
Import pre-calculated HYSPLIT 96-hour back trajectories
Function to plot percentiles by wind direction