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