org.apache.commons.math.linear
Class QRDecompositionImplTest

java.lang.Object
  extended by junit.framework.Assert
      extended by junit.framework.TestCase
          extended by org.apache.commons.math.linear.QRDecompositionImplTest
All Implemented Interfaces:
junit.framework.Test

public class QRDecompositionImplTest
extends junit.framework.TestCase


Constructor Summary
QRDecompositionImplTest(String name)
           
 
Method Summary
static junit.framework.Test suite()
           
 void testAEqualQR()
          test A = QR
 void testDimensions()
          test dimensions
 void testHTrapezoidal()
          test that H is trapezoidal
 void testMatricesValues()
          test matrices values
 void testQOrthogonal()
          test the orthogonality of Q
 void testRUpperTriangular()
          test that R is upper triangular
 
Methods inherited from class junit.framework.TestCase
countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString
 
Methods inherited from class junit.framework.Assert
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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

QRDecompositionImplTest

public QRDecompositionImplTest(String name)
Method Detail

suite

public static junit.framework.Test suite()

testDimensions

public void testDimensions()
test dimensions


testAEqualQR

public void testAEqualQR()
test A = QR


testQOrthogonal

public void testQOrthogonal()
test the orthogonality of Q


testRUpperTriangular

public void testRUpperTriangular()
test that R is upper triangular


testHTrapezoidal

public void testHTrapezoidal()
test that H is trapezoidal


testMatricesValues

public void testMatricesValues()
test matrices values



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