org.apache.ignite.ml.util.genetic

Enum SelectionStrategy

java.lang.Object

java.lang.Enum<SelectionStrategy>

org.apache.ignite.ml.util.genetic.SelectionStrategy

All Implemented Interfaces:

Serializable, Comparable<SelectionStrategy>

public enum SelectionStrategy
extends Enum<SelectionStrategy>

Please, have a look at https://en.wikipedia.org/wiki/Selection_(genetic_algorithm).

Enum Constant Summary

Enum Constants

Enum Constant and Description
ROULETTE_WHEEL Roulette wheel.
TOURNAMENT Tournament.
TRUNCATION Truncation.

Method Summary

Modifier and Type	Method and Description
static SelectionStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static SelectionStrategy[]	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

ROULETTE_WHEEL

public static final SelectionStrategy ROULETTE_WHEEL

Roulette wheel.

TRUNCATION

public static final SelectionStrategy TRUNCATION

Truncation.

TOURNAMENT

public static final SelectionStrategy TOURNAMENT

Tournament.

Method Detail

values

public static SelectionStrategy[] 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 (SelectionStrategy c : SelectionStrategy.values())
    System.out.println(c);

Returns:

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

valueOf

public static SelectionStrategy 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