choicealpha             Empirical choice of the mixing parameter
estuary                 estuary data
hclustgeo               Hierarchical clustering with geographical
                        contraints
inert                   Inertia of a cluster
inertdiss               Pseudo inertia of a cluster
plot.choicealpha        Plot of the mixing parameter
wardinit                Ward aggregation measures between singletons
withindiss              Dissimilarity based pseudo within-cluster
                        inertia of a partition
