.information_gain       Direct Interface to Information Gain.
cut_attrs               Select Attributes by Score Depending on the
                        Cutoff
discretize              Discretization
discretize_transform    Transform a data.frame using split points
                        returned by discretize function.
feature_search          General Feature Searching Engine
information_gain        Entropy-based Filters
relief                  RReliefF filter
to_formula              Create a formula Object
