.N.                     Fuzzy logic
LABELS                  Labels from objects
canonicalize_set_and_mapping
                        Canonicalize set and mapping
charfun_generator       Fuzzy membership functions
closure                 Closure and reduction
cset                    Customizable sets
fuzzy_docs              Documents on Fuzzy Theory
fuzzy_rule              Fuzzy inference
gset                    Generalized sets
interval                Intervals
plot.gset               Plot functions for generalized sets
set                     Sets
set_outer               Outer Product of Sets (Tuples)
set_similarity          Similarity and Dissimilarity Functions
sets_options            Options for the 'sets' package
tuple                   Tuples
