Principal Curve Clustering Software
Derek Stanford and
Adrian Raftery
contact: derekstanford AT hotmail DOT com
Finding Curviliner Features in Spatial Point Patterns:
Principal Curve Clustering with Noise
Derek C. Stanford and Adrian E. Raftery
IEEE Transactions on Pattern Analysis and Machine Analysis, 22, 601-609
(2000)
S-PLUS functions
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cempcc (Classification-EM Principal Curve Clustering)
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hpcc (Hierachical Principal Curve Clustering)
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principal.curve (by Trevor Hastie;
from StatLib S archive)
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NNclean (by Simon Byers and Adrian Raftery;
from the StatLib S archive)