Ejemplos de Encog.Engine.Network.Activation ActivationLOG.HasDerivative en C# (CSharp)

HasDerivative() public method

public HasDerivative ( ) : bool
return	bool

Ejemplo n.º 1

Archivo: TestActivationLOG.cs Proyecto: Romiko/encog-dotnet-core

        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);
        }

Ejemplo n.º 2

        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);
        }