QRDecompositionTest (Commons Math 3.2 Test API)

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org.apache.commons.math3.linear
Class QRDecompositionTest

java.lang.Object
  org.apache.commons.math3.linear.QRDecompositionTest

public class QRDecompositionTest
extends Object
extends Object

Constructor Summary
`QRDecompositionTest()`

Method Summary
`void`	`testAEqualQR()` test A = QR
`void`	`testDimensions()` test dimensions
`void`	`testHTrapezoidal()` test that H is trapezoidal
`void`	`testMatricesValues()` test matrices values
`void`	`testNonInvertible()`
`void`	`testQOrthogonal()` test the orthogonality of Q
`void`	`testRUpperTriangular()` test that R is upper triangular

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

Constructor Detail

QRDecompositionTest

public QRDecompositionTest()

Method Detail

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

testNonInvertible

public void testNonInvertible()