Package hex.tree

Class Summary

Class	Description
CompressedForest	Collection of Compressed Trees contains: - keys to trees - metadata shared among all the trees (eg.
CompressedForest.LocalCompressedForest	Node-local representation of a collection of trees.
CompressedTree
Constraints
DHistogram	A Histogram, computed in parallel over a Vec.
DTree	A Decision Tree, laid over a Frame of Vecs, and built distributed.
DTree.DecidedNode
DTree.LeafNode
DTree.Node
DTree.Split
DTree.UndecidedNode
DTreeScorer<T extends DTreeScorer<T>>
ReconstructTreeState	Computing oob scores over all trees and rows and reconstructing ntree_id, oobt fields in given frame.
Sample
Score	Score the tree columns, and produce a confusion matrix and AUC
Score.ScoreIncInfo
ScoreBuildHistogram	Score and Build Histogram
ScoreBuildHistogram2	Created by tomas on 10/28/16.
SharedTree<M extends SharedTreeModel<M,P,O>,P extends SharedTreeModel.SharedTreeParameters,O extends SharedTreeModel.SharedTreeOutput>
SharedTree.FrameMap
SharedTreeModel<M extends SharedTreeModel<M,P,O>,P extends SharedTreeModel.SharedTreeParameters,O extends SharedTreeModel.SharedTreeOutput>
SharedTreeModel.BufStringDecisionPathTracker
SharedTreeModel.SharedTreeOutput
SharedTreeModel.SharedTreeParameters
SharedTreeModelWithContributions<M extends SharedTreeModel<M,P,O>,P extends SharedTreeModel.SharedTreeParameters,O extends SharedTreeModel.SharedTreeOutput>
SharedTreeMojoWriter<M extends SharedTreeModel<M,P,O>,P extends SharedTreeModel.SharedTreeParameters,O extends SharedTreeModel.SharedTreeOutput>	Shared Mojo definition file for DRF and GBM models.
TreeHandler	Handling requests for various model trees
TreeHandler.TreeProperties
TreeStats
TreeUtils
TreeVisitor<T extends java.lang.Exception>	Abstract visitor class for serialized trees.

Enum Summary

Enum	Description
DHistogram.NASplitDir	Split direction for missing values.
SharedTreeModel.SharedTreeParameters.HistogramType