cern.colt.matrix.tdouble.algo.solver

Enum DoubleNotConvergedException.Reason

java.lang.Object

java.lang.Enum<DoubleNotConvergedException.Reason>

cern.colt.matrix.tdouble.algo.solver.DoubleNotConvergedException.Reason

All Implemented Interfaces:

Serializable, Comparable<DoubleNotConvergedException.Reason>

Enclosing class:

DoubleNotConvergedException

public static enum DoubleNotConvergedException.Reason
extends Enum<DoubleNotConvergedException.Reason>

Possible reasons for lack of convergence

Enum Constant Summary

Enum Constants

Enum Constant and Description
Breakdown The iterative process detected a breakdown
Divergence Divergence detected
Iterations Did not converge after a maximum number of iterations

Method Summary

Methods

Modifier and Type	Method and Description
static DoubleNotConvergedException.Reason	valueOf(String name) Returns the enum constant of this type with the specified name.
static DoubleNotConvergedException.Reason[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Iterations

public static final DoubleNotConvergedException.Reason Iterations

Did not converge after a maximum number of iterations

Divergence

public static final DoubleNotConvergedException.Reason Divergence

Divergence detected

Breakdown

public static final DoubleNotConvergedException.Reason Breakdown

The iterative process detected a breakdown

Method Detail

values

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

Returns:

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

valueOf

public static DoubleNotConvergedException.Reason 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