bGraph                  Create a "Branch Graph" (Simple Tree with Root
                        and Leaves)
class2Graph             Build the Graph of Super Classes from an S4
                        Class Definition
classGraph-package      The R Package 'classGraph'
classTree               builds a directed graph, typically a tree from
                        a class Object
mRagraph                Construct a Laid-Out Graph for Plotting
numOutEdges             For each Node of a Directed Graph give the
                        Number Outgoing Edges
plotRag                 Plot an Ragraph (using Rgraphviz)
subClasses              All Subclasses of a Given S4 Class
superClasses            List of Super Classes of a Given S4 Class
