Projection pursuit classification tree

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Documentation for package ‘PPtree’ version 2.3.0

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ClassPP Projection Pursuit for Supervised Classification
LDA.Tree Find PP tree structure using LDA
PDA.Tree Find PP tree structure using PDA
PP.classify Predict class for the test set and calculate prediction error
PP.optimize Find optimal projection by maximizing selected PP index
PP.optimize.anneal Find optimal projection by maximizing selected PP index
PP.optimize.Huber Find optimal projection by maximizing selected PP index
PP.optimize.plot Find optimal projection by maximizing selected PP index
PP.optimize.random Find optimal projection by maximizing selected PP index
PP.Tree Find PP tree structure
PPindex.class Calculate Projection Pursuit index
PPindex.LDA Calculate Projection Pursuit index
PPindex.Lp Calculate Projection Pursuit index
PPindex.PDA Calculate Projection Pursuit index