Package com.irurueta.numerical.optimization

Class ConjugateGradientMultiOptimizerTest

java.lang.Object

com.irurueta.numerical.optimization.ConjugateGradientMultiOptimizerTest

All Implemented Interfaces:

GradientFunctionEvaluatorListener, MultiDimensionFunctionEvaluatorListener, OnIterationCompletedListener

class ConjugateGradientMultiOptimizerTest
extends Object
implements MultiDimensionFunctionEvaluatorListener, GradientFunctionEvaluatorListener, OnIterationCompletedListener

Field Summary

Fields

Modifier and Type	Field	Description
private static final double	ABSOLUTE_ERROR
private int	iterations
private static final int	MAX_DIMS
private static final double	MAX_DIRECTION
private static final double	MAX_EVAL_POINT
private static final double	MAX_OFFSET
private static final double	MAX_TOLERANCE
private static final double	MAX_WIDTH
private static final int	MIN_DIMS
private static final double	MIN_DIRECTION
private static final double	MIN_EVAL_POINT
private static final double	MIN_OFFSET
private static final double	MIN_TOLERANCE
private static final double	MIN_WIDTH
private double[]	minimum
private int	ndims
private double	offset
private static final int	TIMES
private double[]	width

Constructor Summary

Constructors

Constructor	Description
ConjugateGradientMultiOptimizerTest()

Method Summary

Modifier and Type	Method	Description
double	evaluate(double[] point)
void	evaluateGradient(double[] params, double[] result)
void	onIterationCompleted(Optimizer optimizer, int iteration, Integer maxIterations)
private void	reset()
(package private) void	testConstructor()
(package private) void	testGetSetGradientListenerAndAvailability()
(package private) void	testGetSetListenerAndAvailability()
(package private) void	testGetSetOnIterationCompletedListener()
(package private) void	testGetSetStartPointAndAvailability()
(package private) void	testGetSetStartPointAndDirectionAndAvailability()
(package private) void	testGetSetTolerance()
(package private) void	testGetSetUsePolakRibiere()
(package private) void	testIsLocked()
(package private) void	testIsReady()
(package private) void	testMinimize()

Methods inherited from class java.lang.Object

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

Field Details

MIN_DIMS

private static final int MIN_DIMS

See Also:

• Constant Field Values

MAX_DIMS

private static final int MAX_DIMS

See Also:

• Constant Field Values

MIN_EVAL_POINT

private static final double MIN_EVAL_POINT

See Also:

• Constant Field Values

MAX_EVAL_POINT

private static final double MAX_EVAL_POINT

See Also:

• Constant Field Values

MIN_OFFSET

private static final double MIN_OFFSET

See Also:

• Constant Field Values

MAX_OFFSET

private static final double MAX_OFFSET

See Also:

• Constant Field Values

MIN_WIDTH

private static final double MIN_WIDTH

See Also:

• Constant Field Values

MAX_WIDTH

private static final double MAX_WIDTH

See Also:

• Constant Field Values

MIN_TOLERANCE

private static final double MIN_TOLERANCE

See Also:

• Constant Field Values

MAX_TOLERANCE

private static final double MAX_TOLERANCE

See Also:

• Constant Field Values

ABSOLUTE_ERROR

private static final double ABSOLUTE_ERROR

See Also:

• Constant Field Values

MIN_DIRECTION

private static final double MIN_DIRECTION

See Also:

• Constant Field Values

MAX_DIRECTION

private static final double MAX_DIRECTION

See Also:

• Constant Field Values

TIMES

private static final int TIMES

See Also:

• Constant Field Values

ndims

private int ndims

minimum

private double[] minimum

width

private double[] width

offset

private double offset

iterations

private int iterations

Constructor Details

ConjugateGradientMultiOptimizerTest

ConjugateGradientMultiOptimizerTest()

Method Details

testConstructor

@Test
void testConstructor()
              throws NotAvailableException

Throws:

NotAvailableException

testIsReady

@Test
void testIsReady()
          throws LockedException

Throws:

LockedException

testGetSetTolerance

@Test
void testGetSetTolerance()
                  throws LockedException

Throws:

LockedException

testGetSetGradientListenerAndAvailability

@Test
void testGetSetGradientListenerAndAvailability()
                                        throws LockedException,
NotAvailableException

Throws:

LockedException

NotAvailableException

testGetSetUsePolakRibiere

@Test
void testGetSetUsePolakRibiere()
                        throws LockedException

Throws:

LockedException

testGetSetStartPointAndAvailability

@Test
void testGetSetStartPointAndAvailability()
                                  throws LockedException,
NotAvailableException

Throws:

LockedException

NotAvailableException

testGetSetStartPointAndDirectionAndAvailability

@Test
void testGetSetStartPointAndDirectionAndAvailability()
                                              throws LockedException,
NotAvailableException

Throws:

LockedException

NotAvailableException

testGetSetListenerAndAvailability

@Test
void testGetSetListenerAndAvailability()
                                throws LockedException,
NotAvailableException

Throws:

LockedException

NotAvailableException

testIsLocked

@Test
void testIsLocked()

testGetSetOnIterationCompletedListener

@Test
void testGetSetOnIterationCompletedListener()
                                     throws LockedException

Throws:

LockedException

testMinimize

@Test
void testMinimize()
           throws Throwable

Throws:

Throwable

evaluate

public double evaluate(double[] point)

Specified by:

evaluate in interface MultiDimensionFunctionEvaluatorListener

evaluateGradient

public void evaluateGradient(double[] params,
 double[] result)

Specified by:

evaluateGradient in interface GradientFunctionEvaluatorListener

onIterationCompleted

public void onIterationCompleted(Optimizer optimizer,
 int iteration,
 Integer maxIterations)

Specified by:

onIterationCompleted in interface OnIterationCompletedListener

reset

private void reset()