com.github.chen0040.trees.isolation

Class IsolationForest

java.lang.Object

com.github.chen0040.trees.isolation.IsolationForest

All Implemented Interfaces:

Cloneable

public class IsolationForest
extends Object
implements Cloneable

Created by xschen on 17/8/15.

Constructor Summary

Constructors

Constructor and Description
IsolationForest()

Method Summary

Modifier and Type	Method and Description
Object	clone()
void	copy(IsolationForest rhs2)
double	evaluate(com.github.chen0040.data.frame.DataRow tuple)
void	fit(com.github.chen0040.data.frame.DataFrame batch)
com.github.chen0040.data.frame.DataFrame	fitAndTransform(com.github.chen0040.data.frame.DataFrame data)
double[]	getDistributionScores(com.github.chen0040.data.frame.DataRow tuple)
boolean	isAnomaly(com.github.chen0040.data.frame.DataRow tuple)

Methods inherited from class java.lang.Object

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

Constructor Detail

IsolationForest

public IsolationForest()

Method Detail

copy

public void copy(IsolationForest rhs2)
          throws CloneNotSupportedException

Throws:

CloneNotSupportedException

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

isAnomaly

public boolean isAnomaly(com.github.chen0040.data.frame.DataRow tuple)

fit

public void fit(com.github.chen0040.data.frame.DataFrame batch)

getDistributionScores

public double[] getDistributionScores(com.github.chen0040.data.frame.DataRow tuple)

evaluate

public double evaluate(com.github.chen0040.data.frame.DataRow tuple)

fitAndTransform

public com.github.chen0040.data.frame.DataFrame fitAndTransform(com.github.chen0040.data.frame.DataFrame data)