public Function ( double z ) : double | ||
z | double | Distance |
리턴 | double |
public void FunctionTest() { Quadratic target = new Quadratic(0); double[] x = new double[] { 1, 1 }; double[] y = new double[] { 1, 1 }; double expected = System.Math.Pow(x.InnerProduct(y), 2); double actual = target.Function(x, y); Assert.AreEqual(expected, actual); x = new double[] { 0.5, 2.0 }; y = new double[] { 1.3, -0.2 }; expected = 0.0625; actual = target.Function(x, y); Assert.AreEqual(expected, actual); target = new Quadratic(4.2); x = new double[] { 9.4, 22.1 }; y = new double[] { -6.21, 4 }; expected = System.Math.Pow(x.InnerProduct(y) + 4.2, 2); actual = target.Function(x, y); Assert.AreEqual(expected, actual, 0.0001); }