Package jdistlib.math

Enum Class IntegrationOptions.Method

java.lang.Object

java.lang.Enum<IntegrationOptions.Method>

jdistlib.math.IntegrationOptions.Method

All Implemented Interfaces:

Serializable, Comparable<IntegrationOptions.Method>, Constable

Enclosing class:

IntegrationOptions

public static enum IntegrationOptions.Method
extends Enum<IntegrationOptions.Method>

Available integration strategies.

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
AUTO	QUADPACK with CQUAD and double-exponential fallbacks.
CQUAD	Doubly-adaptive Clenshaw-Curtis quadrature on finite intervals.
DOUBLE_EXPONENTIAL	Double-exponential tanh-sinh, exp-sinh, or sinh-sinh quadrature, selected according to the interval bounds.
QUADPACK	QUADPACK DQAGS/DQAGI, matching the historical implementation.
TANH_SINH	Double-exponential tanh-sinh quadrature for finite intervals.

Method Summary

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

QUADPACK

public static final IntegrationOptions.Method QUADPACK

QUADPACK DQAGS/DQAGI, matching the historical implementation.

CQUAD

public static final IntegrationOptions.Method CQUAD

Doubly-adaptive Clenshaw-Curtis quadrature on finite intervals.

TANH_SINH

public static final IntegrationOptions.Method TANH_SINH

Double-exponential tanh-sinh quadrature for finite intervals.

DOUBLE_EXPONENTIAL

public static final IntegrationOptions.Method DOUBLE_EXPONENTIAL

Double-exponential tanh-sinh, exp-sinh, or sinh-sinh quadrature, selected according to the interval bounds.

AUTO

public static final IntegrationOptions.Method AUTO

QUADPACK with CQUAD and double-exponential fallbacks.

Method Details

values

public static IntegrationOptions.Method[] 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 IntegrationOptions.Method 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