Analysis of Morton Feldman’s Piano Violin Viola Cello
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Graph
Score Reduction
Patterns
Graphs
Graph 1a: Distribution of all patterns for entire piece, bars 1-1163
Graph 1b: Distribution of Onsets of New Patterns
Graph 2a: restrict to pattern classes
Graph 2b: Distribution of Onsets of New Pattern Classes
Graph 3: Segmentation by Clusters of Onsets of New PCs
Graph 4a: Trend Line with Moving Point Average (Period = 50)
Graph 4b: Segmentation by Trend Line Gradient Change
Graph 4c: Number of pattern classes within each segment
Graph 5: Finer Moving Point Average (Period = 20)