org.apache.commons.math.linear
Class CholeskyDecompositionImplTest

java.lang.Object
  extended by org.apache.commons.math.linear.CholeskyDecompositionImplTest

public class CholeskyDecompositionImplTest
extends Object


Constructor Summary
CholeskyDecompositionImplTest()
           
 
Method Summary
 void testAEqualLLT()
          test A = LLT
 void testDimensions()
          test dimensions
 void testLLowerTriangular()
          test that L is lower triangular
 void testLTTransposed()
          test that LT is transpose of L
 void testMath274()
           
 void testMatricesValues()
          test matrices values
 void testNonSquare()
          test non-square matrix
 void testNotPositiveDefinite()
          test non positive definite matrix
 void testNotSymmetricMatrixException()
          test non-symmetric matrix
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CholeskyDecompositionImplTest

public CholeskyDecompositionImplTest()
Method Detail

testDimensions

public void testDimensions()
                    throws org.apache.commons.math.MathException
test dimensions

Throws:
org.apache.commons.math.MathException

testNonSquare

public void testNonSquare()
                   throws org.apache.commons.math.MathException
test non-square matrix

Throws:
org.apache.commons.math.MathException

testNotSymmetricMatrixException

public void testNotSymmetricMatrixException()
                                     throws org.apache.commons.math.MathException
test non-symmetric matrix

Throws:
org.apache.commons.math.MathException

testNotPositiveDefinite

public void testNotPositiveDefinite()
                             throws org.apache.commons.math.MathException
test non positive definite matrix

Throws:
org.apache.commons.math.MathException

testMath274

public void testMath274()
                 throws org.apache.commons.math.MathException
Throws:
org.apache.commons.math.MathException

testAEqualLLT

public void testAEqualLLT()
                   throws org.apache.commons.math.MathException
test A = LLT

Throws:
org.apache.commons.math.MathException

testLLowerTriangular

public void testLLowerTriangular()
                          throws org.apache.commons.math.MathException
test that L is lower triangular

Throws:
org.apache.commons.math.MathException

testLTTransposed

public void testLTTransposed()
                      throws org.apache.commons.math.MathException
test that LT is transpose of L

Throws:
org.apache.commons.math.MathException

testMatricesValues

public void testMatricesValues()
                        throws org.apache.commons.math.MathException
test matrices values

Throws:
org.apache.commons.math.MathException


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