org.apache.spark.mllib.regression

Class LabeledPoint

java.lang.Object

org.apache.spark.mllib.regression.LabeledPoint

All Implemented Interfaces:

java.io.Serializable, scala.Equals, scala.Product

public class LabeledPoint
extends java.lang.Object
implements scala.Product, scala.Serializable

Class that represents the features and labels of a data point.

param: label Label for this data point. param: features List of features for this data point.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LabeledPoint(double label, Vector features)

Method Summary

Methods

Modifier and Type	Method and Description
abstract static boolean	canEqual(java.lang.Object that)
abstract static boolean	equals(java.lang.Object that)
Vector	features()
double	label()
static LabeledPoint	parse(java.lang.String s) Parses a string resulted from LabeledPoint#toString into an LabeledPoint.
abstract static int	productArity()
abstract static java.lang.Object	productElement(int n)
static scala.collection.Iterator<java.lang.Object>	productIterator()
static java.lang.String	productPrefix()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

LabeledPoint

public LabeledPoint(double label,
            Vector features)

Method Detail

parse

public static LabeledPoint parse(java.lang.String s)

Parses a string resulted from LabeledPoint#toString into an LabeledPoint.

Parameters:

s - (undocumented)

Returns:

(undocumented)

canEqual

public abstract static boolean canEqual(java.lang.Object that)

equals

public abstract static boolean equals(java.lang.Object that)

productElement

public abstract static java.lang.Object productElement(int n)

productArity

public abstract static int productArity()

productIterator

public static scala.collection.Iterator<java.lang.Object> productIterator()

productPrefix

public static java.lang.String productPrefix()

label

public double label()

features

public Vector features()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object