/// <summary>
/// Opens the .ann file at the given location.
/// </summary>
/// <param name="path">The .ann file path.</param>
/// <returns>The opened ANN (artifical neural network) file.</returns>
public static AnnFile Open(string path)
{
var parts = path.Split('\\');
path = Path.HasExtension(path) ? Path.ChangeExtension(path, "ann") : $"{path}.ann";
path = parts.Count() != 1 ? path : Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), path);
AnnFile annFile;
using (StreamReader reader = new StreamReader(path))
{
annFile = new AnnFile
{
Name = Regex.Replace(parts.Last(), @"\..*", ""),
Activation = ReadActivationFunction(reader),
InputNeurons = ReadUIntArray(reader),
OutputNeurons = ReadUIntArray(reader),
AdjacencyMatrix = ReadAdjacencyMatrix(reader)
};
}
return(annFile);
}
/// <summary>
/// Constructs a new instance of the <see cref="NeuralNetwork"/> class.
/// </summary>
/// <param name="annFile">The .ann file.</param>
public NeuralNetwork(AnnFile annFile)
: this(annFile.AdjacencyMatrix, annFile.InputNeurons, annFile.OutputNeurons, annFile.Activation)
{
}
/// <summary>
/// Constructs a new instance of the <see cref="NeuralNetwork"/> class.
/// </summary>
/// <param name="path">The .ann file path.</param>
public NeuralNetwork(string path)
: this(AnnFile.Open(path))
{
}