public void Const()
{
var op = new Const <double>(1.0, "one");
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Const <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(op.Name, deserialized.Name);
}
public void PlaceHolder()
{
var op = new PlaceHolder <double>("one");
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as PlaceHolder <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(op.Name, deserialized.Name);
}
public static AesKeyVectorPair Load(string filePath)
{
using (StreamReader sr = new StreamReader(filePath))
{
string xmlBase64 = sr.ReadToEnd();
byte[] xmlBytes = Convert.FromBase64String(xmlBase64);
string xml = Encoding.UTF8.GetString(xmlBytes);
return(SerializationExtensions.FromXml <AesKeyVectorPair>(xml));
}
}
public static T Deserialize <T>(string base64EncryptedXmlString, AesKeyVectorPair key)
{
AesManaged rKey = new AesManaged();
rKey.IV = Convert.FromBase64String(key.IV);
rKey.Key = Convert.FromBase64String(key.Key);
string xml = Decrypt(base64EncryptedXmlString, key.Key, key.IV);
return(SerializationExtensions.FromXml <T>(xml));
}
public void Variable()
{
var cns = new ConvNetSharp <double>();
var op = cns.Variable(1.0, "one");
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Variable <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(op.Name, deserialized.Name);
}
public void Softmax()
{
var x = new Const <double>(1.0, "x");
var op = new Softmax <double>(x);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Softmax <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
}
public void Tile()
{
var cns = new ConvNetSharp <double>();
var x = cns.Const(1.0, "x");
var a = cns.Const(1.0, "a");
var op = cns.Tile(x, cns.Shape(a));
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Tile <double>;
Assert.IsNotNull(deserialized);
}
public void Exp()
{
var a = new Const <double>(1.0, "one");
var op = new Exp <double>(a);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Exp <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("one", (deserialized.Parents[0] as Const <double>).Name);
}
public void Reshape1()
{
var x = new Const <double>(1.0, "x");
var op = new Reshape <double>(x, new Shape(1, 2, 3, 4));
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Reshape <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual(op.OutputShape, deserialized.OutputShape);
}
public void Activation()
{
var x = new Const <double>(1.0, "x");
var op = new Activation <double>(x, ActivationType.Relu);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Activation <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual(ActivationType.Relu, deserialized.Type);
}
public void Shape()
{
var cns = new ConvNetSharp <double>();
var x = cns.Const(1.0, "x");
var op = cns.Shape(x);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Shape <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
}
public void Transpose()
{
var cns = new ConvNetSharp <double>();
var a = cns.Const(1.0, "one");
var op = cns.Transpose(a);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Transpose <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("one", (deserialized.Parents[0] as Const <double>).Name);
}
public void Sqrt()
{
var cns = new ConvNetSharp <double>();
var a = cns.Const(9.0, "input");
var op = cns.Sqrt(a);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Sqrt <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("input", (deserialized.Parents[0] as Const <double>).Name);
}
public void Dropout()
{
var cns = new ConvNetSharp <double>();
var x = cns.Const(1.0, "x");
var dropoutProbability = 0.5;
var op = cns.Dropout(x, dropoutProbability);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Dropout <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(dropoutProbability, ((Const <double>)deserialized.DropoutProbability).Value);
}
public void Reshape2()
{
var x = new Const <double>(1.0, "x");
var shape = new Const <double>(new[] { 1.0, 2.0, 3.0, 4.0 }, "shape");
var op = new Reshape <double>(x, shape);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Reshape <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(2, deserialized.Parents.Count);
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual("shape", (deserialized.Parents[1] as Const <double>).Name);
}
public void SoftmaxCrossEntropy()
{
var softmax = new Const <double>(1.0, "softmax");
var y = new Const <double>(1.0, "y");
var op = new SoftmaxCrossEntropy <double>(softmax, y);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as SoftmaxCrossEntropy <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(2, deserialized.Parents.Count);
Assert.AreEqual("softmax", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual("y", (deserialized.Parents[1] as Const <double>).Name);
}
public void Div()
{
var a = new Const <double>(1.0, "one");
var b = new Const <double>(2.0, "two");
var op = new Div <double>(a, b);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Div <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(2, deserialized.Parents.Count);
Assert.AreEqual("one", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual("two", (deserialized.Parents[1] as Const <double>).Name);
}
public void Add()
{
var cns = new ConvNetSharp <double>();
var a = cns.Const(1.0, "one");
var b = cns.Const(2.0, "two");
var op = a + b;
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Add <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(2, deserialized.Parents.Count);
Assert.AreEqual("one", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual("two", (deserialized.Parents[1] as Const <double>).Name);
}
public void Convolution()
{
var x = new Const <double>(1.0, "x");
var op = new Convolution <double>(x, 5, 5, 16, 2, 1);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Convolution <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(2, deserialized.Parents.Count); // input and filters
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual(5, deserialized.Width);
Assert.AreEqual(5, deserialized.Height);
Assert.AreEqual(16, deserialized.FilterCount);
Assert.AreEqual(2, deserialized.Stride);
Assert.AreEqual(1, deserialized.Pad);
}
public void Dense()
{
var cns = new ConvNetSharp <double>();
var x = cns.Const(1.0, "x");
var op = new Dense <double>(cns, x, 16);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Dense <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(2, deserialized.Parents.Count); // input and filters
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual(1, deserialized.Width);
Assert.AreEqual(1, deserialized.Height);
Assert.AreEqual(16, deserialized.FilterCount);
Assert.AreEqual(1, deserialized.Stride);
Assert.AreEqual(0, deserialized.Pad);
}
public void Pool()
{
var x = new Const <double>(1.0, "x");
var op = new Pool <double>(x, 3, 4, 1, 2, 1, 2);
var xml = op.ToXml();
var deserialized = SerializationExtensions.FromXml <double>(xml) as Pool <double>;
Assert.IsNotNull(deserialized);
Assert.AreEqual(1, deserialized.Parents.Count);
Assert.AreEqual("x", (deserialized.Parents[0] as Const <double>).Name);
Assert.AreEqual(3, deserialized.Width);
Assert.AreEqual(4, deserialized.Height);
Assert.AreEqual(1, deserialized.HorizontalPad);
Assert.AreEqual(2, deserialized.VerticalPad);
Assert.AreEqual(1, deserialized.HorizontalStride);
Assert.AreEqual(2, deserialized.VerticalStride);
}