public Function ( double x, double y ) : double | ||
x | double | Vector |
y | double | Vector |
Результат | double |
public void FunctionTest() { var x = new double[] { 0, 4, 2, 1 }; var y = new double[] { 3, 2, }; DynamicTimeWarping target; double expected, actual; target = new DynamicTimeWarping(1); expected = 1; actual = target.Function(x, x); Assert.AreEqual(expected, actual, 0.000001); expected = 1; actual = target.Function(y, y); Assert.AreEqual(expected, actual, 0.000001); expected = -0.076696513742007991; actual = target.Function(x, y); Assert.AreEqual(expected, actual, 0.000001); actual = target.Function(y, x); Assert.AreEqual(expected, actual, 0.000001); target = new DynamicTimeWarping(2, 1.42); var z = new double[] { 3, 2, 1, 5, 7, 8 }; expected = 1; actual = target.Function(x, x); Assert.AreEqual(expected, actual, 0.000001); expected = 1; actual = target.Function(y, y); Assert.AreEqual(expected, actual, 0.000001); expected = 1; actual = target.Function(z, z); Assert.AreEqual(expected, actual, 0.000001); expected = -0.10903562560104614; actual = target.Function(x, z); Assert.AreEqual(expected, actual, 0.000001); actual = target.Function(z, x); Assert.AreEqual(expected, actual, 0.000001); expected = 0.4208878392918925; actual = target.Function(x, y); Assert.AreEqual(expected, actual, 0.000001); actual = target.Function(y, x); Assert.AreEqual(expected, actual, 0.000001); target = new DynamicTimeWarping(1, 0.0000000001); expected = 1; actual = target.Function(x, x); Assert.AreEqual(expected, actual); expected = 1; actual = target.Function(y, y); Assert.AreEqual(expected, actual); expected = 0.000000000033333397321663391; actual = target.Function(x, y); Assert.AreEqual(expected, actual); actual = target.Function(y, x); Assert.AreEqual(expected, actual); target = new DynamicTimeWarping(1, 292.12); expected = 1; actual = target.Function(x, x); Assert.AreEqual(expected, actual, 0.000001); actual = target.Function(y, y); Assert.AreEqual(expected, actual, 0.000001); expected = 0.99985353675500488; actual = target.Function(x, y); Assert.AreEqual(expected, actual); actual = target.Function(y, x); Assert.AreEqual(expected, actual); }
public void FunctionTest_EqualInputs() { var x = new double[] { 1, 2, 5, 1 }; var y = new double[] { 1, 2, 5, 1 }; var target = new DynamicTimeWarping(1, 4.2); double expected = target.Function(x, y); double actual = target.Function(x, x); Assert.AreEqual(expected, actual); }