public void Matrix_Sum_Test_1() { Matrix m = Matrix_Test_Data.Is_Singular_Test_1(); double sum = m.Sum; Assert.AreEqual(75, sum); }
public void Matrix_Mod_Test() { Matrix m1 = Matrix_Test_Data.Is_Singular_Test_4(); Matrix mb = Matrix_Test_Data.Is_Singular_Test_4(); Matrix m = m1 % mb; Assert.AreEqual(322, m.GetValue(0, 0)); Assert.AreEqual(318, m.GetValue(0, 1)); Assert.AreEqual(234, m.GetValue(0, 2)); Assert.AreEqual(375, m.GetValue(0, 3)); Assert.AreEqual(390, m.GetValue(0, 4)); Assert.AreEqual(133, m.GetValue(1, 0)); Assert.AreEqual(192, m.GetValue(1, 1)); Assert.AreEqual(45, m.GetValue(1, 2)); Assert.AreEqual(123, m.GetValue(1, 3)); Assert.AreEqual(75, m.GetValue(1, 4)); Assert.AreEqual(187, m.GetValue(2, 0)); Assert.AreEqual(300, m.GetValue(2, 1)); Assert.AreEqual(207, m.GetValue(2, 2)); Assert.AreEqual(339, m.GetValue(2, 3)); Assert.AreEqual(345, m.GetValue(2, 4)); Assert.AreEqual(135, m.GetValue(3, 0)); Assert.AreEqual(196, m.GetValue(3, 1)); Assert.AreEqual(51, m.GetValue(3, 2)); Assert.AreEqual(257, m.GetValue(3, 3)); Assert.AreEqual(85, m.GetValue(3, 4)); Assert.AreEqual(155, m.GetValue(4, 0)); Assert.AreEqual(236, m.GetValue(4, 1)); Assert.AreEqual(111, m.GetValue(4, 2)); Assert.AreEqual(1597, m.GetValue(4, 3)); Assert.AreEqual(185, m.GetValue(4, 4)); }
public void Matrix_Multiplication_4() { Matrix m1 = Matrix_Test_Data.Get_Multiplication_Matrix4(); Matrix m2 = Matrix_Test_Data.Get_Multiplication_Matrix3(); Matrix m3 = Matrix.MultiplyMatrix(m2, m1); Assert.AreEqual(26, m3.GetValue(0, 0)); Assert.AreEqual(24, m3.GetValue(0, 1)); Assert.AreEqual(36, m3.GetValue(1, 0)); Assert.AreEqual(34, m3.GetValue(1, 1)); }
public void Matrix_GetValue_1() { Matrix m1 = Matrix_Test_Data.Get_Uniform_Matrix_Test_Data(10, 10, 10); for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { Assert.AreEqual(10, m1.GetValue(i, j)); } } }
public void Matrix_Transpose_2() { Matrix m1 = Matrix_Test_Data.Get_Multiplication_Matrix3(); Matrix m2 = m1.Transpose(); Assert.AreEqual(1, m2.GetValue(0, 0)); Assert.AreEqual(2, m2.GetValue(0, 1)); Assert.AreEqual(2, m2.GetValue(1, 0)); Assert.AreEqual(3, m2.GetValue(1, 1)); Assert.AreEqual(3, m2.GetValue(2, 0)); Assert.AreEqual(4, m2.GetValue(2, 1)); Assert.AreEqual(4, m2.GetValue(3, 0)); Assert.AreEqual(5, m2.GetValue(3, 1)); }
public void Matrix_Transpose_1() { Matrix m1 = Matrix_Test_Data.Get_Multiplication_Matrix4(); Matrix m2 = m1.Transpose(); Assert.AreEqual(2, m2.GetValue(0, 0)); Assert.AreEqual(3, m2.GetValue(0, 1)); Assert.AreEqual(2, m2.GetValue(0, 2)); Assert.AreEqual(3, m2.GetValue(0, 3)); Assert.AreEqual(3, m2.GetValue(1, 0)); Assert.AreEqual(2, m2.GetValue(1, 1)); Assert.AreEqual(3, m2.GetValue(1, 2)); Assert.AreEqual(2, m2.GetValue(1, 3)); }
public void Matrix_Test_Subtraction_1() { Matrix m1 = Matrix_Test_Data.Get_Uniform_Matrix_Test_Data(10, 10, 10); Matrix m2 = Matrix_Test_Data.Get_Uniform_Matrix_Test_Data(10, 10, 10); Matrix m3 = Matrix.Subtract(m1, m2); for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { Assert.AreEqual(0, m3.GetValue(i, j)); } } }
public void Matrix_Test_Addition_2() { Matrix m1 = Matrix_Test_Data.Get_Interativly_Matrix_Test_Data(100, 100); Matrix m2 = Matrix_Test_Data.Get_Interativly_Matrix_Test_Data(100, 100); Matrix m3 = Matrix.Add(m1, m2); for (int i = 0; i < 100; i++) { for (int j = 0; j < 100; j++) { Assert.AreEqual(((i + j) * 2), m3.GetValue(i, j)); } } }
public void Matrix_GetSetValue() { Random r = new Random(); Matrix m1 = Matrix_Test_Data.Get_Uniform_Matrix_Test_Data(1000, 1000, 10); for (int i = 0; i < 1000; i++) { for (int j = 0; j < 1000; j++) { int v = r.Next(300, 6000); m1.SetValue(i, j, v); Assert.AreEqual(v, m1.GetValue(i, j)); } } }
public void Matrix_CholeskiInverse_Test_1() { Matrix m = Matrix_Test_Data.Get_Inverse_Matrix_1(); Matrix m2 = m.CholeskiInverse(); Assert.AreEqual(3.3333333333333339, m2.GetValue(0, 0)); Assert.AreEqual(-1.6666666666666670, m2.GetValue(0, 1)); Assert.AreEqual(0.66666666666666685, m2.GetValue(0, 2)); Assert.AreEqual(-1.6666666666666670, m2.GetValue(1, 0)); Assert.AreEqual(1.3333333333333335, m2.GetValue(1, 1)); Assert.AreEqual(-0.33333333333333343, m2.GetValue(1, 2)); Assert.AreEqual(0.66666666666666685, m2.GetValue(2, 0)); Assert.AreEqual(-0.33333333333333343, m2.GetValue(2, 1)); Assert.AreEqual(0.33333333333333343, m2.GetValue(2, 2)); }
public void Matrix_Multiplication_3() { Matrix m1 = Matrix_Test_Data.Get_Multiplication_Matrix1(); Matrix m2 = Matrix_Test_Data.Get_Multiplication_Matrix2(); Matrix m3 = Matrix.MultiplyMatrix(m1, m2); Assert.AreEqual(28, m3.GetValue(0, 0)); Assert.AreEqual(30, m3.GetValue(0, 1)); Assert.AreEqual(22, m3.GetValue(0, 2)); Assert.AreEqual(39, m3.GetValue(1, 0)); Assert.AreEqual(60, m3.GetValue(1, 1)); Assert.AreEqual(51, m3.GetValue(1, 2)); Assert.AreEqual(74, m3.GetValue(2, 0)); Assert.AreEqual(72, m3.GetValue(2, 1)); Assert.AreEqual(50, m3.GetValue(2, 2)); Assert.AreEqual(17, m3.GetValue(3, 0)); Assert.AreEqual(102, m3.GetValue(3, 1)); Assert.AreEqual(107, m3.GetValue(3, 2)); }
public void Matrix_IsSingular_Test_3() { Matrix m = Matrix_Test_Data.Is_Singular_Test_3(); Assert.AreEqual(true, m.IsSingular); }