C# (CSharp) NeuralNetworkEngine.Sigmoid Examples

Example #1

File: NeuralNetworkEngineTests.cs Project: japa-studios/japa-ml

        public void Sigmoid()
        {
            var engine = new NeuralNetworkEngine(_config400x25x10);

            var sigmoid = engine.Sigmoid(new DenseVector(new double[] { 100, 0, -100 }));

            sigmoid.Should().NotBeNull().
            And.HaveCount(3);
            sigmoid[0].Should().BeApproximately(1, 0.01);
            sigmoid[1].Should().Be(0.5);
            sigmoid[2].Should().BeApproximately(0, 0.01);
        }