public void OuterProduct() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); Vector b = MatrixVectorData.ArrangeVectorC_4_Row(); // Act Matrix result = Vector.OuterProduct(a, b); // Assert Assert.AreEqual(46.7, result.GetValue(0, 0)); Assert.AreEqual(1000, result.GetValue(1, 0)); Assert.AreEqual(-.044, result.GetValue(2, 0)); Assert.AreEqual(200.1, result.GetValue(3, 0)); Assert.AreEqual((-2.335).ToString(), result.GetValue(0, 1).ToString()); Assert.AreEqual(-50, result.GetValue(1, 1)); Assert.AreEqual(.0022, result.GetValue(2, 1)); Assert.AreEqual(-10.005, result.GetValue(3, 1)); Assert.AreEqual((3138.24).ToString(), result.GetValue(0, 2).ToString()); Assert.AreEqual(67200, result.GetValue(1, 2)); Assert.AreEqual(-2.9568, result.GetValue(2, 2)); Assert.AreEqual(13446.72, result.GetValue(3, 2)); Assert.AreEqual(186800, result.GetValue(0, 3)); Assert.AreEqual(4000000, result.GetValue(1, 3)); Assert.AreEqual(-176, result.GetValue(2, 3)); Assert.AreEqual(800400, result.GetValue(3, 3)); }
public void GetValueNegativeIndex() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); // Act a.GetValue(-1); }
public void SubtractVectorNullVector2() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector.Subtract(a, null); }
public void OuterProductNullVector2() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector.OuterProduct(a, null); }
public void AddVectorNullVector() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector.Add(null, a); }
public void GetValueOutOfBounds() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); // Act a.GetValue(5); }
public void AddVectorUnevenVector() { // Arrange Vector a = MatrixVectorData.ArrangeVectorB_3_Column(); Vector b = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector.Add(a, b); }
public void SubtractVectorUnevenVectors() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); Vector b = MatrixVectorData.ArrangeVectorB_3_Column(); // Act Vector.Subtract(a, b); }
public void OuterProductIncorrectAlignment() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); Vector b = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector.OuterProduct(a, b); }
public void MultiplyVectorUnevenVector() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); Vector b = MatrixVectorData.ArrangeVectorB_3_Column(); // Act Vector.Multiply(a, b); }
public void DotProductUnevenVector() { // Arrange Vector a = MatrixVectorData.ArrangeVectorB_3_Column(); Vector b = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector.DotProduct(a, b); }
public void DotProductTwoIncorrectAlignment() { // Arrange Matrix a = MatrixVectorData.ArrangeMatrixA_4_4(); Vector b = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector c = Matrix.DotProduct(b, a); }
public void DotProduct() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); Vector b = MatrixVectorData.ArrangeVectorC_4_Row(); // Act double result = a.DotProduct(b); // Assert Assert.AreEqual(800393.7432, result); }
public void SetColumnVector() { // Arrange Matrix a = MatrixVectorData.ArrangeMatrixA_4_4(); Vector b = MatrixVectorData.ArrangeVectorA_4_Column(); // Act a.SetColumn(b, 0); // Assert Assert.AreEqual(46.7, a.GetValue(0, 0)); Assert.AreEqual(1000, a.GetValue(1, 0)); Assert.AreEqual(-.044, a.GetValue(2, 0)); Assert.AreEqual(200.1, a.GetValue(3, 0)); }
public void DotProduct() { // Arrange Matrix a = MatrixVectorData.ArrangeMatrixB_4_4(); Vector b = MatrixVectorData.ArrangeVectorA_4_Column(); // Act Vector c = Matrix.DotProduct(a, b); // Assert Assert.AreEqual(double.NaN, c.GetValue(0)); Assert.AreEqual(4625.139, c.GetValue(1)); Assert.AreEqual(2620.19692, c.GetValue(2)); Assert.AreEqual(433633.3838666, c.GetValue(3)); }
public void MultiplyOperator() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); Vector b = MatrixVectorData.ArrangeVectorC_4_Row().Transpose(); // Act Vector result = a.Multiply(b); // Assert Assert.AreEqual(46.7, result.GetValue(0)); Assert.AreEqual(-50, result.GetValue(1)); Assert.AreEqual(-2.9568, result.GetValue(2)); Assert.AreEqual(800400, result.GetValue(3)); }
public void SubtractOperator() { // Arrange Vector a = MatrixVectorData.ArrangeVectorA_4_Column(); Vector b = MatrixVectorData.ArrangeVectorC_4_Row().Transpose(); // Act Vector result = Vector.Subtract(a, b); // Assert Assert.AreEqual(45.7, result.GetValue(0)); Assert.AreEqual((1000.05).ToString(), result.GetValue(1).ToString()); Assert.AreEqual(-67.244, result.GetValue(2)); Assert.AreEqual(-3799.9, result.GetValue(3)); }