C# (CSharp) Encog.Engine.Network.Activation ActivationSIN.Clone Examples

Clone() public method

Clone the object.

public Clone ( ) : object
return	object

Example #1

File: TestActivationSIN.cs Project: tomfen/encog-dotnet-core

        public void TestSIN()
        {
            var activation = new ActivationSIN();

            Assert.IsTrue(activation.HasDerivative);

            var clone = activation.Clone();

            Assert.IsInstanceOfType(clone, typeof(ActivationSIN));

            double[] input = { 0.0, Math.PI / 4, Math.PI / 2 };

            activation.ActivationFunction(input, 0, 3); //it's actually Sin(2x)

            Assert.AreEqual(0.0, input[0], 0.01);
            Assert.AreEqual(1.0, input[1], 0.01);
            Assert.AreEqual(0.0, input[2], 0.01);

            // test derivative
            input[0] = activation.DerivativeFunction(0, input[0]);
            input[1] = activation.DerivativeFunction(Math.PI / 4, input[1]);
            input[2] = activation.DerivativeFunction(Math.PI / 2, input[2]);
            Assert.AreEqual(1.0, input[0], 0.01);
            Assert.AreEqual(0.0, input[1], 0.01);
            Assert.AreEqual(-1.0, input[2], 0.01);
        }

Example #2

File: TestActivationSoftMax.cs Project: CreativelyMe/encog-dotnet-core

        public void TestSIN()
        {
            var activation = new ActivationSIN();
            Assert.IsTrue(activation.HasDerivative);

            var clone = (ActivationSIN) activation.Clone();
            Assert.IsNotNull(clone);

            double[] input = {0.0};

            activation.ActivationFunction(input, 0, 1);

            Assert.AreEqual(0.0, input[0], 0.1);

            // test derivative, should throw an error
            input[0] = activation.DerivativeFunction(input[0],input[0]);
            Assert.AreEqual(1.0, input[0], 0.1);
        }

Example #3

File: TestActivationSoftMax.cs Project: MerlinBrasil/encog-dotnet-core

        public void TestSIN()
        {
            var activation = new ActivationSIN();

            Assert.IsTrue(activation.HasDerivative());

            var clone = (ActivationSIN)activation.Clone();

            Assert.IsNotNull(clone);

            double[] input = { 0.0 };

            activation.ActivationFunction(input, 0, 1);

            Assert.AreEqual(0.0, input[0], 0.1);

            // test derivative, should throw an error
            input[0] = activation.DerivativeFunction(input[0], input[0]);
            Assert.AreEqual(1.0, input[0], 0.1);
        }