hex.tree.isoforextended.isolationtree

Class CompressedNode

java.lang.Object

water.Iced<AbstractCompressedNode>

hex.tree.isoforextended.isolationtree.AbstractCompressedNode

hex.tree.isoforextended.isolationtree.CompressedNode

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable<AbstractCompressedNode>

public class CompressedNode
extends AbstractCompressedNode

IsolationTree Node with better memory performance. Store only the data that are needed for scoring. Naming convention comes from Algorithm 2 (iTree) in paper.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CompressedNode(double[] n, double[] p, int currentHeight)
CompressedNode(IsolationTree.Node node)

Method Summary

Modifier and Type	Method and Description
double[]	getN()
double[]	getP()
void	toBytes(water.AutoBuffer ab) The structure of the bytes is: |identifierOfTheNodeType|nvalues|pvalues|

Methods inherited from class hex.tree.isoforextended.isolationtree.AbstractCompressedNode

getHeight

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressedNode

public CompressedNode(IsolationTree.Node node)

CompressedNode

public CompressedNode(double[] n,
                      double[] p,
                      int currentHeight)

Method Detail

getN

public double[] getN()

getP

public double[] getP()

toBytes

public void toBytes(water.AutoBuffer ab)

The structure of the bytes is: |identifierOfTheNodeType|nvalues|pvalues|

Specified by:

toBytes in class AbstractCompressedNode