Container for class distance.
# S4 method for distance
show(object)object of class distance
distancetwo-dimensional matrix of mode numeric
with rows as types, columns as types, and elements containing the pairwise
distance of types
dat_idobject of class character describing the class of
distance / similarity being used, e.g. "naive", "taxonomic", and so on
componentslist containing the components necessary to calculate
similarity. This list is empty when precompute_dist = TRUE when
calculating distance. When a pairwise distance matrix is too large and
precompute_dist = FALSE, this list contains all the information
required to calculate pairwise distance between types