hex.genmodel.algos.tree

Class SharedTreeNode

java.lang.Object

hex.genmodel.algos.tree.SharedTreeNode

All Implemented Interfaces:

ai.h2o.algos.tree.INode<double[]>, ai.h2o.algos.tree.INodeStat

public class SharedTreeNode
extends java.lang.Object
implements ai.h2o.algos.tree.INode<double[]>, ai.h2o.algos.tree.INodeStat

Node in a tree. A node (optionally) contains left and right edges to the left and right child nodes.

Field Summary

Fields

Modifier and Type	Field and Description
SharedTreeNode	rightChild

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
static java.lang.String	escapeQuotes(java.lang.String s)
GenmodelBitSet	getBs()
int	getColId()
java.lang.String	getColName()
java.lang.String	getDebugId()
int	getDepth()
java.lang.String[]	getDomainValues()
float	getGain(boolean useSquaredErrorForGain)
java.util.BitSet	getInclusiveLevels()
boolean	getInclusiveNa()
float	getLeafValue()
SharedTreeNode	getLeftChild()
int	getLeftChildIndex()
java.lang.String	getName()
int	getNodeNumber()
SharedTreeNode	getParent()
float	getPredValue()
java.lang.String	getPrintString(java.lang.String description)
SharedTreeNode	getRightChild()
int	getRightChildIndex()
int	getSplitIndex()
float	getSplitValue()
float	getSquaredError()
int	getSubgraphNumber()
float	getWeight()
int	hashCode()
boolean	isBitset()
boolean	isInclusiveNa()
boolean	isLeaf()
boolean	isLeftward()
boolean	isNaVsRest()
int	next(double[] value)
void	print()
void	print(java.io.PrintStream out, java.lang.String description)
void	setCol(int v1, java.lang.String v2)
void	setColName(java.lang.String colName)
void	setDomainValues(java.lang.String[] domainValues)
void	setGain(float gain)
void	setInclusiveNa(boolean v)
void	setLeftward(boolean v)
void	setNodeNumber(int id)
void	setPredValue(float v)
void	setSplitValue(float v)
void	setSquaredError(float v)
void	setWeight(float w)
java.util.Map<java.lang.String,java.lang.Object>	toJson()

Methods inherited from class java.lang.Object

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

Field Detail

rightChild

public SharedTreeNode rightChild

Method Detail

getDepth

public int getDepth()

getNodeNumber

public int getNodeNumber()

getWeight

public float getWeight()

Specified by:

getWeight in interface ai.h2o.algos.tree.INodeStat

setNodeNumber

public void setNodeNumber(int id)

setWeight

public void setWeight(float w)

setCol

public void setCol(int v1,
                   java.lang.String v2)

getColId

public int getColId()

setLeftward

public void setLeftward(boolean v)

setSplitValue

public void setSplitValue(float v)

setColName

public void setColName(java.lang.String colName)

setPredValue

public void setPredValue(float v)

setSquaredError

public void setSquaredError(float v)

setInclusiveNa

public void setInclusiveNa(boolean v)

getInclusiveNa

public boolean getInclusiveNa()

getInclusiveLevels

public java.util.BitSet getInclusiveLevels()

getName

public java.lang.String getName()

print

public void print()

print

public void print(java.io.PrintStream out,
                  java.lang.String description)

getPrintString

public java.lang.String getPrintString(java.lang.String description)

isBitset

public boolean isBitset()

escapeQuotes

public static java.lang.String escapeQuotes(java.lang.String s)

toJson

public java.util.Map<java.lang.String,java.lang.Object> toJson()

getParent

public SharedTreeNode getParent()

getSubgraphNumber

public int getSubgraphNumber()

getColName

public java.lang.String getColName()

isLeftward

public boolean isLeftward()

isNaVsRest

public boolean isNaVsRest()

getSplitValue

public float getSplitValue()

getDomainValues

public java.lang.String[] getDomainValues()

setDomainValues

public void setDomainValues(java.lang.String[] domainValues)

getBs

public GenmodelBitSet getBs()

getPredValue

public float getPredValue()

getSquaredError

public float getSquaredError()

getLeftChild

public SharedTreeNode getLeftChild()

getRightChild

public SharedTreeNode getRightChild()

isInclusiveNa

public boolean isInclusiveNa()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

isLeaf

public final boolean isLeaf()

Specified by:

isLeaf in interface ai.h2o.algos.tree.INode<double[]>

getLeafValue

public final float getLeafValue()

Specified by:

getLeafValue in interface ai.h2o.algos.tree.INode<double[]>

getSplitIndex

public final int getSplitIndex()

Specified by:

getSplitIndex in interface ai.h2o.algos.tree.INode<double[]>

next

public final int next(double[] value)

Specified by:

next in interface ai.h2o.algos.tree.INode<double[]>

getLeftChildIndex

public final int getLeftChildIndex()

Specified by:

getLeftChildIndex in interface ai.h2o.algos.tree.INode<double[]>

getRightChildIndex

public final int getRightChildIndex()

Specified by:

getRightChildIndex in interface ai.h2o.algos.tree.INode<double[]>

getGain

public float getGain(boolean useSquaredErrorForGain)

setGain

public void setGain(float gain)

getDebugId

public java.lang.String getDebugId()