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java.lang.Objectjunit.framework.Assert
junit.framework.TestCase
org.apache.commons.math.linear.SingularValueDecompositionImplTest
public class SingularValueDecompositionImplTest
Constructor Summary | |
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SingularValueDecompositionImplTest(String name)
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Method Summary | |
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void |
checkAEqualUSVt(org.apache.commons.math.linear.RealMatrix matrix)
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void |
checkOrthogonal(org.apache.commons.math.linear.RealMatrix m)
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static junit.framework.Test |
suite()
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void |
testAEqualUSVt()
test A = USVt |
void |
testConditionNumber()
test condition number |
void |
testDimensions()
test dimensions |
void |
testHadamard()
Test based on a dimension 4 Hadamard matrix. |
void |
testMatricesValues1()
test matrices values |
void |
testMatricesValues2()
test matrices values |
void |
testMoreColumns()
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void |
testMoreRows()
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void |
testUOrthogonal()
test that U is orthogonal |
void |
testVOrthogonal()
test that V is orthogonal |
Methods inherited from class junit.framework.TestCase |
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countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString |
Methods inherited from class junit.framework.Assert |
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assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public SingularValueDecompositionImplTest(String name)
Method Detail |
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public static junit.framework.Test suite()
public void testMoreRows()
public void testMoreColumns()
public void testDimensions()
public void testHadamard()
public void testAEqualUSVt()
public void checkAEqualUSVt(org.apache.commons.math.linear.RealMatrix matrix)
public void testUOrthogonal()
public void testVOrthogonal()
public void checkOrthogonal(org.apache.commons.math.linear.RealMatrix m)
public void testMatricesValues1()
public void testMatricesValues2()
public void testConditionNumber()
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