public ActivationFunction ( double x, int start, int size ) : void | ||
x | double | |
start | int | |
size | int | |
return | void |
public void TestLog() { var activation = new ActivationLOG(); Assert.IsTrue(activation.HasDerivative()); var clone = (ActivationLOG) activation.Clone(); Assert.IsNotNull(clone); double[] input = {0.0}; activation.ActivationFunction(input, 0, 1); Assert.AreEqual(0.0, input[0], 0.1); // test derivative input[0] = activation.DerivativeFunction(input[0],input[0]); Assert.AreEqual(1.0, input[0], 0.1); }
public void TestLog() { var activation = new ActivationLOG(); Assert.IsTrue(activation.HasDerivative); var clone = (ActivationLOG)activation.Clone(); Assert.IsNotNull(clone); double[] input = { 0.0 }; activation.ActivationFunction(input, 0, 1); Assert.AreEqual(0.0, input[0], 0.1); // test derivative input[0] = activation.DerivativeFunction(input[0], input[0]); Assert.AreEqual(1.0, input[0], 0.1); }
public void TestLog() { var activation = new ActivationLOG(); Assert.IsTrue(activation.HasDerivative); var clone = activation.Clone(); Assert.IsInstanceOfType(clone, typeof(ActivationLOG)); double[] input = { 0.0, Math.E - 1, Math.E *Math.E - 1 }; activation.ActivationFunction(input, 0, 3); Assert.AreEqual(0.0, input[0], 0.01); Assert.AreEqual(1.0, input[1], 0.01); Assert.AreEqual(2.0, input[2], 0.01); // test derivative input[0] = activation.DerivativeFunction(0, input[0]); Assert.AreEqual(1.0, input[0], 0.01); }