IsoplotR                library(IsoplotR)
age                     Calculate isotopic ages
agespectrum             Plot a (40Ar/39Ar) release spectrum
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
evolution               Th-U evolution diagram
examples                Example datasets for testing 'IsoplotR'
helioplot               Visualise U-Th-He data on a logratio plot or
                        ternary diagram
isochron                Calculate and plot isochrons
kde                     Create (a) kernel density estimate(s)
ludwig                  Linear regression of U-Pb data with correlated
                        errors, taking into account decay constant
                        uncertainties.
mds                     Multidimensional Scaling
peakfit                 Finite mixture modelling of geochronological
                        datasets
radialplot              Visualise heteroscedastic data on a radial plot
read.data               Read geochronology data
set.zeta                Calculate the zeta calibration coefficient for
                        fission track dating
settings                Load settings to and from json
titterington            Linear regression of X,Y,Z-variables with
                        correlated errors
weightedmean            Calculate the weighted mean age
york                    Linear regression of X,Y-variables with
                        correlated errors
