hex

Class FeatureInteraction

java.lang.Object

hex.FeatureInteraction

public class FeatureInteraction
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
double	averageFScoreWeighted
double	averageGain
double	averageTreeDepth
double	averageTreeIndex
double	cover
int	depth
double	expectedGain
double	fScore
double	fScoreWeighted
double	gain
boolean	hasLeafStatistics
java.lang.String	name
SplitValueHistogram	splitValueHistogram
double	sumLeafCoversLeft
double	sumLeafCoversRight
double	sumLeafValuesLeft
double	sumLeafValuesRight
double	treeDepth
double	treeIndex

Constructor Summary

Constructors

Constructor and Description
FeatureInteraction(java.util.List<hex.genmodel.algos.tree.SharedTreeNode> interactionPath, double gain, double cover, double pathProba, double depth, double fScore, double treeIndex)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	interactionPathToStr(java.util.List<hex.genmodel.algos.tree.SharedTreeNode> interactionPath, boolean encodePath, boolean sortByFeature)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

name

public java.lang.String name

depth

public int depth

gain

public double gain

cover

public double cover

fScore

public double fScore

fScoreWeighted

public double fScoreWeighted

averageFScoreWeighted

public double averageFScoreWeighted

averageGain

public double averageGain

expectedGain

public double expectedGain

treeIndex

public double treeIndex

treeDepth

public double treeDepth

averageTreeIndex

public double averageTreeIndex

averageTreeDepth

public double averageTreeDepth

hasLeafStatistics

public boolean hasLeafStatistics

sumLeafValuesLeft

public double sumLeafValuesLeft

sumLeafCoversLeft

public double sumLeafCoversLeft

sumLeafValuesRight

public double sumLeafValuesRight

sumLeafCoversRight

public double sumLeafCoversRight

splitValueHistogram

public SplitValueHistogram splitValueHistogram

Constructor Detail

FeatureInteraction

public FeatureInteraction(java.util.List<hex.genmodel.algos.tree.SharedTreeNode> interactionPath,
                          double gain,
                          double cover,
                          double pathProba,
                          double depth,
                          double fScore,
                          double treeIndex)

Method Detail

interactionPathToStr

public static java.lang.String interactionPathToStr(java.util.List<hex.genmodel.algos.tree.SharedTreeNode> interactionPath,
                                                    boolean encodePath,
                                                    boolean sortByFeature)