public void ImprovedEulersTests(double expected, double step, double iterations, string function, double x, params double[] y) { Queue <Element> calculated = RPN.SYA(function); double value = DiffEquations.ImprovedEulers(calculated, step, x, y.ToList(), (int)iterations); Assert.AreEqual(expected, value, 1e-3); }
public void EulersTests(double expected, double step, double x, double y, double iterations, string function) { Queue <Element> calculated = RPN.SYA(function); double value = DiffEquations.Eulers(calculated, step, x, y, (int)iterations); Assert.AreEqual(expected, value, 1e-3); }
public void SimpsonsTests(double?expected, double lowerBound, double upperBound, double numOrdinates, string function) { Queue <Element> calculated = RPN.SYA(function); double? value = Integration.Simpsons(calculated, lowerBound, upperBound, numOrdinates); if (expected.HasValue) { Assert.AreEqual(expected.Value, value.Value, 1e-3); } else { Assert.AreEqual(expected, value); } }
public void RPNIntegrationTests(double expected, string input, double xValue = 0) { Queue <Element> calculated = RPN.SYA(input); Assert.AreEqual(expected, RPN.Compute(calculated, ("x", xValue)), 1e-6); }
public void SYATests(string expected, string input) { Queue <Element> calculated = RPN.SYA(input); Assert.AreEqual(expected, RPN.ToString(calculated)); }