An Implementation of Interaction Graphs of Aleks Jakulin

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Documentation for package ‘integr’ version 1.0.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

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)