public void TrainMiniBatch_ConvergenceTest_ValuesNOT01()
{
// Arrange
ANeuralNetwork ANN = new ANeuralNetwork();
ANN.Load_Network("Test.net");
List <List <double> > InputData = new List <List <double> > {
new List <double> {
10, 10
}
};
List <List <double> > OutputData = new List <List <double> > {
new List <double> {
10
}
};
// Act
ANN.Train_MiniBatch(InputData, OutputData, InputData.Count, "MiniBatch_Convergence.dat");
List <double> Result = ANN.Get_Network_Output(InputData[0]);
// Assert
Console.Write("Output = " + Result[0]);
Assert.AreNotEqual(OutputData[0][0], Math.Round(Result[0], 1));
}
public void GetNetworkOutput_CheckOutputCorrect()
{
// Arrange
ANeuralNetwork ANN = new ANeuralNetwork();
ANN.Load_Network("Test.net");
List <double> InputData = new List <double> {
0.1, 0.9
};
double DesiredOutput = 0.60761339;
// Act
List <double> Output = ANN.Get_Network_Output(InputData);
// Assert
Assert.AreEqual(DesiredOutput, Math.Round(Output[0], 8));
}
public void LoadInputFile_InvaildNetworkDescription()
{
// Arrange
string Filename = "Test_InvalidNetworkDescription.net";
ANeuralNetwork ANN = new ANeuralNetwork();
Exception expectedException = null;
// Act
try
{
ANN.Load_Network(Filename);
}
catch (Exception ex)
{
expectedException = ex;
}
// Assert
Assert.IsNotNull(expectedException);
}
public void LoadInputFile_FileNotExists()
{
// Arrange
string Filename = "DoesNotExist.net";
ANeuralNetwork ANN = new ANeuralNetwork();
Exception expectedException = null;
// Act
try
{
ANN.Load_Network(Filename);
}
catch (Exception ex)
{
expectedException = ex;
}
// Assert
Assert.IsNotNull(expectedException);
}
public void LoadInputFile_CheckLoadedWeights()
{
// Arrange
string Filename = "Test.net";
ANeuralNetwork ANN = new ANeuralNetwork();
List <double> ExpectedWeights = new List <double> {
0.1, 0.2, 0.1
};
// Act
ANN.Load_Network(Filename);
List <double> Weights = new List <double> {
};
for (int Weight = 0; Weight < ANN.NeuralNetwork[0][0].Weights.Count; Weight++)
{
Weights.Add(ANN.NeuralNetwork[0][0].Weights[Weight]);
}
// Assert
CollectionAssert.AreEqual(ExpectedWeights, Weights);
}
public void LoadNetwork(string Filename)
{
ANN.Load_Network(Filename);
}
