age                     Calculate isotopic ages
agespectrum             Plot a (^{40}Ar/^{39}Ar) release spectrum
botev                   Compute the optimal kernel bandwidth
cad                     Plot continuous data as cumulative age
                        distributions
central                 Calculate U-Th-He (and fission track) central
                        ages and compositions
concordia               Concordia diagram
ellipse                 Get coordinates of error ellipse for plotting
examples                Example datasets for testing 'IsoplotR'
helioplot               Visualise U-Th-He data on a logratio plot or
                        ternary diagram
iratio                  Isotopic ratios
isochron                Calculate and plot isochrons
kde                     Create (a) kernel density estimate(s)
lambda                  Decay constants
mds                     Multidimensional Scaling
read.data               Read geochronology data
settings                Load settings to and from json
weightedmean            Calculate the weighted mean age
yorkfit                 Linear regression of X,Y-variables with
                        correlated errors
