org.ddogleg.optimization.wrap

Class GenericUnconstrainedMinimizationTests

java.lang.Object

org.ddogleg.optimization.wrap.GenericUnconstrainedMinimizationTests

Direct Known Subclasses:

TestQuasiNewtonBFGS_to_UnconstrainedMinimization

public abstract class GenericUnconstrainedMinimizationTests
extends java.lang.Object

Tests which make sure the UnconstrainedMinimization contract is followed.

Constructor Summary

Constructors

Constructor and Description
GenericUnconstrainedMinimizationTests()

Method Summary

Modifier and Type	Method and Description
void	basicTest() Simple optimization which checks several different aspects of its behavior
void	checkAcceptModified() The function can modify the input parameters and
void	checkNumerical() Makes sure if the jacobian is null that the numerical differentiation is done and that it uses the expected one
abstract UnconstrainedMinimization	createAlgorithm()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GenericUnconstrainedMinimizationTests

public GenericUnconstrainedMinimizationTests()

Method Detail

createAlgorithm

public abstract UnconstrainedMinimization createAlgorithm()

basicTest

public void basicTest()

Simple optimization which checks several different aspects of its behavior

checkNumerical

public void checkNumerical()

Makes sure if the jacobian is null that the numerical differentiation is done and that it uses the expected one

checkAcceptModified

public void checkAcceptModified()

The function can modify the input parameters and