AbstractLeastSquaresOptimizerAbstractTest (Commons Math 3.2 Test API)

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org.apache.commons.math3.optimization.general
Class AbstractLeastSquaresOptimizerAbstractTest

java.lang.Object
  org.apache.commons.math3.optimization.general.AbstractLeastSquaresOptimizerAbstractTest

Direct Known Subclasses:: GaussNewtonOptimizerTest, LevenbergMarquardtOptimizerTest

public abstract class AbstractLeastSquaresOptimizerAbstractTest
extends Object
extends Object

Some of the unit tests are re-implementations of the MINPACK file17 and file22 test files. The redistribution policy for MINPACK is available here, for convenience, it is reproduced below.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
The end-user documentation included with the redistribution, if any, must include the following acknowledgment: This product includes software developed by the University of Chicago, as Operator of Argonne National Laboratory. Alternately, this acknowledgment may appear in the software itself, if and wherever such third-party acknowledgments normally appear.
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Version:: $Id: AbstractLeastSquaresOptimizerAbstractTest.java 1407467 2012-11-09 14:30:49Z erans $
Author:: Argonne National Laboratory. MINPACK project. March 1980 (original fortran minpack tests), Burton S. Garbow (original fortran minpack tests), Kenneth E. Hillstrom (original fortran minpack tests), Jorge J. More (original fortran minpack tests), Luc Maisonobe (non-minpack tests and minpack tests Java translation)

Constructor Summary
`AbstractLeastSquaresOptimizerAbstractTest()`

Method Summary
`abstract AbstractLeastSquaresOptimizer`	`createOptimizer()`
`void`	`doTestStRD(StatisticalReferenceDataset dataset, double errParams, double errParamsSd)`
`void`	`testCircleFitting()`
`void`	`testCircleFittingBadInit()`
`void`	`testCircleFittingGoodInit()`
`void`	`testHahn1()`
`void`	`testIllConditioned()`
`void`	`testInconsistentEquations()`
`void`	`testInconsistentSizes1()`
`void`	`testInconsistentSizes2()`
`void`	`testKirby2()`
`void`	`testMoreEstimatedParametersSimple()`
`void`	`testMoreEstimatedParametersUnsorted()`
`void`	`testNoDependency()`
`void`	`testNonInvertible()`
`void`	`testOneSet()`
`void`	`testQRColumnsPermutation()`
`void`	`testRedundantEquations()`
`void`	`testTrivial()`
`void`	`testTwoSets()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

AbstractLeastSquaresOptimizerAbstractTest

public AbstractLeastSquaresOptimizerAbstractTest()

Method Detail

createOptimizer

public abstract AbstractLeastSquaresOptimizer createOptimizer()

testTrivial

public void testTrivial()

testQRColumnsPermutation

public void testQRColumnsPermutation()

testNoDependency

public void testNoDependency()

testOneSet

public void testOneSet()

testTwoSets

public void testTwoSets()

testNonInvertible

public void testNonInvertible()
                       throws Exception

Throws:: Exception

testIllConditioned

public void testIllConditioned()

testMoreEstimatedParametersSimple

public void testMoreEstimatedParametersSimple()

testMoreEstimatedParametersUnsorted

public void testMoreEstimatedParametersUnsorted()

testRedundantEquations

public void testRedundantEquations()

testInconsistentEquations

public void testInconsistentEquations()

testInconsistentSizes1

public void testInconsistentSizes1()

testInconsistentSizes2

public void testInconsistentSizes2()

testCircleFitting

public void testCircleFitting()

testCircleFittingBadInit

public void testCircleFittingBadInit()

testCircleFittingGoodInit

public void testCircleFittingGoodInit()

doTestStRD

public void doTestStRD(StatisticalReferenceDataset dataset,
                       double errParams,
                       double errParamsSd)

testKirby2

public void testKirby2()
                throws IOException

Throws:: IOException

testHahn1

public void testHahn1()
               throws IOException

Throws:: IOException