de.jstacs.data

Enum DataSet.PartitionMethod

java.lang.Object

java.lang.Enum<DataSet.PartitionMethod>

de.jstacs.data.DataSet.PartitionMethod

All Implemented Interfaces:

Serializable, Comparable<DataSet.PartitionMethod>

Enclosing class:

DataSet

public static enum DataSet.PartitionMethod
extends Enum<DataSet.PartitionMethod>

This enum defines different partition methods for a DataSet.

Author:

Jens Keilwagen

See Also:

DataSet.partition(PartitionMethod, double...), DataSet.partition(PartitionMethod, int), DataSet.partition(double[], PartitionMethod, double...), DataSet.partition(double[], PartitionMethod, int)

Enum Constant Summary

Enum Constants

Enum Constant and Description
PARTITION_BY_NUMBER_OF_ELEMENTS This value indicates that the DataSet will be split by the number of elements.
PARTITION_BY_NUMBER_OF_SYMBOLS This value indicates that the DataSet will be split by the number of "symbols".
PARTITION_BY_WEIGHTS This value indicates that the DataSet will be split by weights of the sequences.

Method Summary

Methods

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

PARTITION_BY_NUMBER_OF_ELEMENTS

public static final DataSet.PartitionMethod PARTITION_BY_NUMBER_OF_ELEMENTS

This value indicates that the DataSet will be split by the number of elements.

PARTITION_BY_NUMBER_OF_SYMBOLS

public static final DataSet.PartitionMethod PARTITION_BY_NUMBER_OF_SYMBOLS

This value indicates that the DataSet will be split by the number of "symbols".

PARTITION_BY_WEIGHTS

public static final DataSet.PartitionMethod PARTITION_BY_WEIGHTS

This value indicates that the DataSet will be split by weights of the sequences. If this is not possible (e.g. weights == null), it works like PARTITION_BY_NUMBER_OF_ELEMENTS.

See Also:

DataSet.partition(double[], PartitionMethod, double...), DataSet.partition(double[], PartitionMethod, int)

Method Detail

values

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

Returns:

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

valueOf

public static DataSet.PartitionMethod 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