com.numericalmethod.suanshu.analysis.differentiation.univariate
Enum FiniteDifference.Type

java.lang.Object
  java.lang.Enum<FiniteDifference.Type>
      com.numericalmethod.suanshu.analysis.differentiation.univariate.FiniteDifference.Type

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FiniteDifference.Type>

Enclosing class:

FiniteDifference

public static enum FiniteDifference.Type
extends java.lang.Enum<FiniteDifference.Type>

the types of finite difference available

Enum Constant Summary

BACKWARD
backward difference

CENTRAL
central difference

FORWARD
forward difference

Method Summary

static FiniteDifference.Type	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FiniteDifference.Type[]	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

FORWARD

public static final FiniteDifference.Type FORWARD

forward difference

BACKWARD

public static final FiniteDifference.Type BACKWARD

backward difference

CENTRAL

public static final FiniteDifference.Type CENTRAL

central difference

Method Detail

values

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

Returns:

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

valueOf

public static FiniteDifference.Type valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null