hivemall.xgboost

Enum XGBoostTrainUDTF.ObjectiveType

java.lang.Object

java.lang.Enum<XGBoostTrainUDTF.ObjectiveType>

hivemall.xgboost.XGBoostTrainUDTF.ObjectiveType

All Implemented Interfaces:

Serializable, Comparable<XGBoostTrainUDTF.ObjectiveType>

Enclosing class:

XGBoostTrainUDTF

public static enum XGBoostTrainUDTF.ObjectiveType
extends Enum<XGBoostTrainUDTF.ObjectiveType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
binary
multiclass
other
rank
regression

Method Summary

Modifier and Type	Method and Description
static XGBoostTrainUDTF.ObjectiveType	resolve(String objective)
static XGBoostTrainUDTF.ObjectiveType	valueOf(String name) Returns the enum constant of this type with the specified name.
static XGBoostTrainUDTF.ObjectiveType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

regression

public static final XGBoostTrainUDTF.ObjectiveType regression

binary

public static final XGBoostTrainUDTF.ObjectiveType binary

multiclass

public static final XGBoostTrainUDTF.ObjectiveType multiclass

rank

public static final XGBoostTrainUDTF.ObjectiveType rank

other

public static final XGBoostTrainUDTF.ObjectiveType other

Method Detail

values

public static XGBoostTrainUDTF.ObjectiveType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (XGBoostTrainUDTF.ObjectiveType c : XGBoostTrainUDTF.ObjectiveType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static XGBoostTrainUDTF.ObjectiveType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

resolve

@Nonnull
public static XGBoostTrainUDTF.ObjectiveType resolve(@Nonnull
                                                              String objective)