Release Notes Villa-Lobos Contour Module, release 0.1, May 4th 2010 This is the first release and has these features: Contour theories operations implemented: Retrograde Inversion Rotation Normal form (translation) Prime form Comparison Matrix Internal Diagonal Subsets Contour segments for an internal diagonal Contour Adjacency Series Vector (CASV) Contour Interval Succession (CIS) Contour Interval Array (CIA) Contour Class Vector I (CCVI) Contour Class Vector II (CCVII) Contour Similarity Tk GUI Plotter