Accord.Tests.Neuro.LevenbergMarquardtLearningTest.RunEpochTest4 C# (CSharp) Method

        public void RunEpochTest4()
        {
            Accord.Math.Tools.SetupGenerator(0);

            double[][] input = 
            {
                new double[] { 0, 0 },
            };

            double[][] output =
            {
                new double[] { 0 },
            };

            // Neuron.RandGenerator = new ThreadSafeRandom(0);
            ActivationNetwork network = new ActivationNetwork(
                   new BipolarSigmoidFunction(2), 2, 1);

            var teacher = new LevenbergMarquardtLearning(network,
                true, JacobianMethod.ByBackpropagation);

            double error = 1.0;
            for (int i = 0; i < 1000; i++)
                error = teacher.RunEpoch(input, output);

            for (int i = 0; i < input.Length; i++)
                Assert.AreEqual(network.Compute(input[i])[0], output[i][0], 0.1);
        }