org.deeplearning4j.clustering.sptree

Class DataPoint

java.lang.Object

org.deeplearning4j.clustering.sptree.DataPoint

All Implemented Interfaces:

Serializable

public class DataPoint
extends Object
implements Serializable

A vector with an index and function for distance

Author:

Adam Gibson

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DataPoint(int index, org.nd4j.linalg.api.ndarray.INDArray point)
DataPoint(int index, org.nd4j.linalg.api.ndarray.INDArray point, boolean invert)
DataPoint(int index, org.nd4j.linalg.api.ndarray.INDArray point, String functionName)
DataPoint(int index, org.nd4j.linalg.api.ndarray.INDArray point, String functionName, boolean invert)

Method Summary

Modifier and Type	Method and Description
double	distance(DataPoint point) Euclidean distance
boolean	equals(Object o)
int	getD()
int	getIndex()
org.nd4j.linalg.api.ndarray.INDArray	getPoint()
int	hashCode()
void	setD(int d)
void	setIndex(int index)
void	setPoint(org.nd4j.linalg.api.ndarray.INDArray point)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataPoint

public DataPoint(int index,
                 org.nd4j.linalg.api.ndarray.INDArray point,
                 boolean invert)

DataPoint

public DataPoint(int index,
                 org.nd4j.linalg.api.ndarray.INDArray point,
                 String functionName,
                 boolean invert)

DataPoint

public DataPoint(int index,
                 org.nd4j.linalg.api.ndarray.INDArray point)

DataPoint

public DataPoint(int index,
                 org.nd4j.linalg.api.ndarray.INDArray point,
                 String functionName)

Method Detail

distance

public double distance(DataPoint point)

Euclidean distance

Parameters:

point - the distance from this point to the given point

Returns:

the distance between the two points

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getD

public int getD()

setD

public void setD(int d)

getIndex

public int getIndex()

setIndex

public void setIndex(int index)

getPoint

public org.nd4j.linalg.api.ndarray.INDArray getPoint()

setPoint

public void setPoint(org.nd4j.linalg.api.ndarray.INDArray point)