Package smile.anomaly

Class IsolationTree

java.lang.Object

smile.anomaly.IsolationTree

All Implemented Interfaces:

Serializable

public class IsolationTree
extends Object
implements Serializable

Isolation tree.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IsolationTree(List<double[]> data, int maxDepth, int extensionLevel)	Constructor.

Method Summary

Modifier and Type	Method	Description
double	path(double[] x)	Returns the path length from the root to the leaf node.

Methods inherited from class java.lang.Object

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

Constructor Details

IsolationTree

public IsolationTree(List<double[]> data,
 int maxDepth,
 int extensionLevel)

Constructor.

Parameters:

data - the training data.

maxDepth - the maximum depth of the tree.

extensionLevel - the extension level.

Method Details

path

public double path(double[] x)

Returns the path length from the root to the leaf node.

Parameters:

x - the sample.

Returns:

the path length.