Package com.irurueta.numerical.roots

Class SafeNewtonRaphsonSingleRootEstimatorTest

java.lang.Object

com.irurueta.numerical.roots.SafeNewtonRaphsonSingleRootEstimatorTest

class SafeNewtonRaphsonSingleRootEstimatorTest
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private double	constant
private final SingleDimensionFunctionEvaluatorListener	constantPolynomial
private final SingleDimensionFunctionEvaluatorListener	derivativeContantPolynomial
private final SingleDimensionFunctionEvaluatorListener	derivativeFirstDegreePolynomial
private final SingleDimensionFunctionEvaluatorListener	derivativeSecondDegreePolynomial
private final SingleDimensionFunctionEvaluatorListener	derivativeSecondDegreePolynomialWithTwoComplexConjugateRoots
private final SingleDimensionFunctionEvaluatorListener	derivativeThirdDegreePolynomial
private final SingleDimensionFunctionEvaluatorListener	derivativeThirdDegreePolynomialWithDoubleRoot
private final SingleDimensionFunctionEvaluatorListener	derivativeThirdDegreePolynomialWithOneRealRootAndTwoComplexConjugateRoots
private final SingleDimensionFunctionEvaluatorListener	firstDegreePolynomial
private static final double	MAX_EVAL_POINT
private static final double	MAX_TOLERANCE
private static final double	MIN_EVAL_POINT
private static final double	MIN_TOLERANCE
private double	root1
private double	root2
private double	root3
private final SingleDimensionFunctionEvaluatorListener	secondDegreePolynomial
private final SingleDimensionFunctionEvaluatorListener	secondDegreePolynomialWithTwoComplexConjugateRoots
private final SingleDimensionFunctionEvaluatorListener	thirdDegreePolynomial
private final SingleDimensionFunctionEvaluatorListener	thirdDegreePolynomialWithDoubleRoot
private final SingleDimensionFunctionEvaluatorListener	thirdDegreePolynomialWithOneRealRootAndTwoComplexConjugateRoots

Constructor Summary

Constructors

Constructor	Description
SafeNewtonRaphsonSingleRootEstimatorTest()

Method Summary

Modifier and Type	Method	Description
(package private) void	testConstructor()
(package private) void	testEstimate()
(package private) void	testGetSetListenerAndDerivativeListenerAvailabilityAndIsReady()
(package private) void	testGetSetTolerance()
(package private) void	testSetBracketGetEvaluationPointsAndAvailability()

Methods inherited from class java.lang.Object

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

Field Details

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_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

constant

private double constant

root1

private double root1

root2

private double root2

root3

private double root3

constantPolynomial

private final SingleDimensionFunctionEvaluatorListener constantPolynomial

derivativeContantPolynomial

private final SingleDimensionFunctionEvaluatorListener derivativeContantPolynomial

firstDegreePolynomial

private final SingleDimensionFunctionEvaluatorListener firstDegreePolynomial

derivativeFirstDegreePolynomial

private final SingleDimensionFunctionEvaluatorListener derivativeFirstDegreePolynomial

secondDegreePolynomial

private final SingleDimensionFunctionEvaluatorListener secondDegreePolynomial

derivativeSecondDegreePolynomial

private final SingleDimensionFunctionEvaluatorListener derivativeSecondDegreePolynomial

secondDegreePolynomialWithTwoComplexConjugateRoots

private final SingleDimensionFunctionEvaluatorListener secondDegreePolynomialWithTwoComplexConjugateRoots

derivativeSecondDegreePolynomialWithTwoComplexConjugateRoots

private final SingleDimensionFunctionEvaluatorListener derivativeSecondDegreePolynomialWithTwoComplexConjugateRoots

thirdDegreePolynomial

private final SingleDimensionFunctionEvaluatorListener thirdDegreePolynomial

derivativeThirdDegreePolynomial

private final SingleDimensionFunctionEvaluatorListener derivativeThirdDegreePolynomial

thirdDegreePolynomialWithDoubleRoot

private final SingleDimensionFunctionEvaluatorListener thirdDegreePolynomialWithDoubleRoot

derivativeThirdDegreePolynomialWithDoubleRoot

private final SingleDimensionFunctionEvaluatorListener derivativeThirdDegreePolynomialWithDoubleRoot

thirdDegreePolynomialWithOneRealRootAndTwoComplexConjugateRoots

private final SingleDimensionFunctionEvaluatorListener thirdDegreePolynomialWithOneRealRootAndTwoComplexConjugateRoots

derivativeThirdDegreePolynomialWithOneRealRootAndTwoComplexConjugateRoots

private final SingleDimensionFunctionEvaluatorListener derivativeThirdDegreePolynomialWithOneRealRootAndTwoComplexConjugateRoots

Constructor Details

SafeNewtonRaphsonSingleRootEstimatorTest

SafeNewtonRaphsonSingleRootEstimatorTest()

Method Details

testConstructor

@Test
void testConstructor()
              throws NotAvailableException,
InvalidBracketRangeException

Throws:

NotAvailableException

InvalidBracketRangeException

testGetSetListenerAndDerivativeListenerAvailabilityAndIsReady

@Test
void testGetSetListenerAndDerivativeListenerAvailabilityAndIsReady()
                                                            throws LockedException,
NotAvailableException

Throws:

LockedException

NotAvailableException

testSetBracketGetEvaluationPointsAndAvailability

@Test
void testSetBracketGetEvaluationPointsAndAvailability()
                                               throws NotAvailableException,
LockedException,
InvalidBracketRangeException

Throws:

NotAvailableException

LockedException

InvalidBracketRangeException

testGetSetTolerance

@Test
void testGetSetTolerance()
                  throws LockedException

Throws:

LockedException

testEstimate

@Test
void testEstimate()
           throws LockedException,
NotReadyException,
InvalidBracketRangeException,
RootEstimationException,
NotAvailableException

Throws:

LockedException

NotReadyException

InvalidBracketRangeException

RootEstimationException

NotAvailableException