Package org.apache.spark.ml.attribute

Class AttributeType

Object

org.apache.spark.ml.attribute.AttributeType

public abstract class AttributeType
extends Object

An enum-like type for attribute types: AttributeType$.Numeric, AttributeType$.Nominal, and AttributeType$.Binary.

Constructor Summary

Constructors

Constructor	Description
AttributeType(String name)

Method Summary

Modifier and Type	Method	Description
static AttributeType	Binary()	Binary type.
static AttributeType	fromName(String name)	Gets the AttributeType object from its name.
String	name()
static AttributeType	Nominal()	Nominal type.
static AttributeType	Numeric()	Numeric type.
static AttributeType	Unresolved()	Unresolved type.

Methods inherited from class java.lang.Object

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

Constructor Details

AttributeType

public AttributeType(String name)

Method Details

Numeric

public static AttributeType Numeric()

Numeric type.

Nominal

public static AttributeType Nominal()

Nominal type.

Binary

public static AttributeType Binary()

Binary type.

Unresolved

public static AttributeType Unresolved()

Unresolved type.

fromName

public static AttributeType fromName(String name)

Gets the AttributeType object from its name.

Parameters:

name - attribute type name: "numeric", "nominal", or "binary"

Returns:

(undocumented)

name

public String name()