程序包 org.hipparchus.linear

类 SparseFieldMatrixTest

java.lang.Object
org.hipparchus.linear.SparseFieldMatrixTest
public class SparseFieldMatrixTest extends Object
SparseFieldMatrix类的测试用例。

  • 字段详细资料

    • id

      protected Fraction[][] id

    • testData

      protected Fraction[][] testData

    • testDataLU

      protected Fraction[][] testDataLU

    • testDataPlus2

      protected Fraction[][] testDataPlus2

    • testDataMinus

      protected Fraction[][] testDataMinus

    • testDataRow1

      protected Fraction[] testDataRow1

    • testDataCol3

      protected Fraction[] testDataCol3

    • testDataInv

      protected Fraction[][] testDataInv

    • preMultTest

      protected Fraction[] preMultTest

    • testData2

      protected Fraction[][] testData2

    • testData2T

      protected Fraction[][] testData2T

    • testDataPlusInv

      protected Fraction[][] testDataPlusInv

    • luData

      protected Fraction[][] luData

    • luDataLUDecomposition

      protected Fraction[][] luDataLUDecomposition

    • singular

      protected Fraction[][] singular

    • bigSingular

      protected Fraction[][] bigSingular

    • detData

      protected Fraction[][] detData

    • detData2

      protected Fraction[][] detData2

    • testVector

      protected Fraction[] testVector

    • testVector2

      protected Fraction[] testVector2

    • subTestData

      protected Fraction[][] subTestData

    • subRows02Cols13

      protected Fraction[][] subRows02Cols13

    • subRows03Cols12

      protected Fraction[][] subRows03Cols12

    • subRows03Cols123

      protected Fraction[][] subRows03Cols123

    • subRows20Cols123

      protected Fraction[][] subRows20Cols123

    • subRows31Cols31

      protected Fraction[][] subRows31Cols31

    • subRows01Cols23

      protected Fraction[][] subRows01Cols23

    • subRows23Cols00

      protected Fraction[][] subRows23Cols00

    • subRows00Cols33

      protected Fraction[][] subRows00Cols33

    • subRow0

      protected Fraction[][] subRow0

    • subRow3

      protected Fraction[][] subRow3

    • subColumn1

      protected Fraction[][] subColumn1

    • subColumn3

      protected Fraction[][] subColumn3

    • entryTolerance

      protected double entryTolerance

    • normTolerance

      protected double normTolerance

    • field

      protected Field<Fraction> field

  • 构造器详细资料

    • SparseFieldMatrixTest

      public SparseFieldMatrixTest()

  • 方法详细资料

    • testDimensions

      public void testDimensions()
      测试维度

    • testCopyFunctions

      public void testCopyFunctions()
      测试复制函数

    • testAdd

      public void testAdd()
      测试加法

    • testAddFail

      public void testAddFail()
      测试加法失败

    • testPlusMinus

      public void testPlusMinus()
      测试 m-n = m + -n

    • testMultiply

      public void testMultiply()
      测试乘法

    • testMultiply2

      public void testMultiply2()

    • testMultiplyTransposedSparseFieldMatrix

      public void testMultiplyTransposedSparseFieldMatrix()

    • testMultiplyTransposedWrongDimensions

      public void testMultiplyTransposedWrongDimensions()

    • testTransposeMultiplySparseFieldMatrix

      public void testTransposeMultiplySparseFieldMatrix()

    • testTransposeMultiplyWrongDimensions

      public void testTransposeMultiplyWrongDimensions()

    • testTrace

      public void testTrace()
      测试迹

    • testScalarAdd

      public void testScalarAdd()
      测试标量加法

    • testOperate

      public void testOperate()
      测试操作

    • testMath209

      public void testMath209()
      测试问题 MATH-209

    • testTranspose

      public void testTranspose()
      测试转置

    • testPremultiplyVector

      public void testPremultiplyVector()
      测试向量的前置乘法

    • testPremultiply

      public void testPremultiply()

    • testGetVectors

      public void testGetVectors()

    • testGetEntry

      public void testGetEntry()

    • testExamples

      public void testExamples()
      用户指南中的示例测试

    • testSubMatrix

      public void testSubMatrix()

    • testGetRowMatrix

      public void testGetRowMatrix()

    • testGetColumnMatrix

      public void testGetColumnMatrix()

    • testGetRowVector

      public void testGetRowVector()

    • testGetColumnVector

      public void testGetColumnVector()

    • testEqualsAndHashCode

      public void testEqualsAndHashCode()

    • testSetSubMatrix

      public void testSetSubMatrix()

    • assertClose

      protected void assertClose(String msg, FieldMatrix<Fraction> m, FieldMatrix<Fraction> n, double tolerance)
      验证两个矩阵是否接近（1-范数）

    • assertClose

      protected void assertClose(String msg, Fraction[] m, Fraction[] n, double tolerance)
      验证两个向量是否接近（sup范数）