public void test_known_sigmoid_gradient_values(float z, float grad)
{
var r = ActivationFn.SigmoidGrad(z);
Assert.That(r, Is.EqualTo(grad));
}
public void test_known_relu_values(float z, float value)
{
var r = ActivationFn.Relu(z);
Assert.That(r, Is.EqualTo(value));
}
public void test_known_sigmoid_values(float z, float value)
{
var r = ActivationFn.Sigmoid(z);
Assert.That(r, Is.EqualTo(value));
}
