/// <summary> /// Точка входа в программу /// </summary> static void Main(string[] args) { Matrix X = new Matrix(2, 1); X[0, 0] = 3; X[1, 0] = 1; NonLinearSystem.Fx systemTest = SystemTest1; NonLinearSystem someSystem = new NonLinearSystem(systemTest); X = someSystem.SolutionNewton(X, 0.00000001); }
public void NewtonTest2() { Matrix X = new Matrix(2, 1); X[0, 0] = 1; X[1, 0] = 8; NonLinearSystem.Fx systemTest = SystemTest2; NonLinearSystem someSystem = new NonLinearSystem(systemTest); X = someSystem.SolutionNewton(X, 0.1); Matrix rightAnswer = new Matrix(2, 1); rightAnswer[0, 0] = -1; rightAnswer[1, 0] = 9; Assert.AreEqual(rightAnswer[0, 0], X[0, 0], 0.1); Assert.AreEqual(rightAnswer[1, 0], X[1, 0], 0.1); }
public void NewtonTest1() { Matrix X = new Matrix(2, 1); X[0, 0] = 3; X[1, 0] = 1; NonLinearSystem.Fx systemTest = SystemTest1; NonLinearSystem someSystem = new NonLinearSystem(systemTest); X = someSystem.SolutionNewton(X, 0.00000001); Matrix rightAnswer = new Matrix(2, 1); rightAnswer[0, 0] = 0.1964115066987255; rightAnswer[1, 0] = 0.7061541850402057; Assert.AreEqual(rightAnswer[0, 0], X[0, 0], 0.00000001); Assert.AreEqual(rightAnswer[1, 0], X[1, 0], 0.00000001); }