entropy                 Calculates Shannon's entropy
golf                    Golf example dataset for Interaction graphs
ig                      Constructs Interaction Graph (S3 class)
igEdge                  Constructs Interaction Graph Edges (S3 class)
igNode                  Constructs Interaction Graph Nodes (S3 class)
igToGrViz               Exports Interaction graph to a GraphViz file
igToPDF                 Exports Interaction graph to a PDF file
igToPNG                 Exports Interaction graph to a PNG file
igToPS                  Exports Interaction graph to a PS (PostScript)
                        file
igToSVG                 Exports Interaction graph to a SVG file
infoGain                Calculates Information Gain (2-way Interaction
                        Gain) of a discrete data.frame
interactionGraph        Creates Interaction graph
interactions3Way        Calculates 3-Way Interactions
isDiscreteDataFrame     Tests if data.frame is discrete (i.e. all of
                        its columns are factors)
plotIntGraph            Plots Interaction graph
print.ig                Print generic method for Interaction Graph (S3
                        class)
print.igEdge            Print generic method for Interaction Graph
                        Edges (S3 class)
print.igNode            Print generic method for Interaction Graph
                        Nodes (S3 class)
toString.ig             toString() generic method for Interaction Graph
                        (S3 class)
toString.igEdge         toString() generic method for Interaction Graph
                        Edges (S3 class)
toString.igNode         toString() generic method for Interaction Graph
                        Nodes (S3 class)
