Package smile.math.blas

Enum Class EigenRange

java.lang.Object

java.lang.Enum<EigenRange>

smile.math.blas.EigenRange

All Implemented Interfaces:

Serializable, Comparable<EigenRange>, Constable

public enum EigenRange
extends Enum<EigenRange>

THe option of eigenvalue range.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALL	All eigenvalues will be found.
INDEX	The IL-th through IU-th eigenvalues will be found.
VALUE	All eigenvalues in the half-open interval (VL,VU] will be found.

Method Summary

Modifier and Type	Method	Description
byte	lapack()	Returns the byte value for LAPACK.
static EigenRange	valueOf(String name)	Returns the enum constant of this class with the specified name.
static EigenRange[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ALL

public static final EigenRange ALL

All eigenvalues will be found.

VALUE

public static final EigenRange VALUE

All eigenvalues in the half-open interval (VL,VU] will be found.

INDEX

public static final EigenRange INDEX

The IL-th through IU-th eigenvalues will be found.

Method Details

values

public static EigenRange[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static EigenRange valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

lapack

public byte lapack()

Returns the byte value for LAPACK.

Returns:

the byte value for LAPACK.