/// <summary>
/// The deep copy constructor.
/// </summary>
/// <param name="source">The source instance.</param>
public HiddenLayersSettings(HiddenLayersSettings source)
: this()
{
foreach (HiddenLayerSettings hlcfg in source.HiddenLayerCfgCollection)
{
HiddenLayerCfgCollection.Add((HiddenLayerSettings)hlcfg.DeepClone());
}
return;
}
//Constructors
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="outputActivationCfg">Configuration of the output layer activation function.</param>
/// <param name="hiddenLayersCfg">The configuration of the hidden layers. Hidden layers are optional.</param>
/// <param name="trainerCfg">The configuration of the associated trainer.</param>
public FeedForwardNetworkSettings(IActivationSettings outputActivationCfg,
HiddenLayersSettings hiddenLayersCfg,
RCNetBaseSettings trainerCfg
)
{
OutputActivationCfg = (IActivationSettings)outputActivationCfg.DeepClone();
HiddenLayersCfg = hiddenLayersCfg == null ? new HiddenLayersSettings() : (HiddenLayersSettings)hiddenLayersCfg.DeepClone();
TrainerCfg = trainerCfg.DeepClone();
Check();
return;
}
//Constructors
/// <summary>
/// Creates an initialized instance
/// </summary>
/// <param name="outputActivationCfg">Output layer activation configuration</param>
/// <param name="hiddenLayersCfg">Hidden layers configuration. Hidden layers are optional.</param>
/// <param name="trainerCfg">Configuration of associated trainer</param>
public FeedForwardNetworkSettings(RCNetBaseSettings outputActivationCfg,
HiddenLayersSettings hiddenLayersCfg,
RCNetBaseSettings trainerCfg
)
{
OutputActivationCfg = ActivationFactory.DeepCloneActivationSettings(outputActivationCfg);
OutputRange = ActivationFactory.GetInfo(OutputActivationCfg, out _, out _);
HiddenLayersCfg = hiddenLayersCfg == null ? new HiddenLayersSettings() : (HiddenLayersSettings)hiddenLayersCfg.DeepClone();
TrainerCfg = trainerCfg.DeepClone();
Check();
return;
}
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="elem">Xml element containing the initialization settings</param>
public FeedForwardNetworkSettings(XElement elem)
{
//Validation
XElement settingsElem = Validate(elem, XsdTypeName);
//Parsing
OutputActivationCfg = ActivationFactory.LoadSettings(settingsElem.Elements().First());
OutputRange = ActivationFactory.GetInfo(OutputActivationCfg, out _, out _);
//Hidden layers
XElement hiddenLayersElem = settingsElem.Elements("hiddenLayers").FirstOrDefault();
if (hiddenLayersElem != null)
{
HiddenLayersCfg = new HiddenLayersSettings(hiddenLayersElem);
}
else
{
HiddenLayersCfg = new HiddenLayersSettings();
}
//Trainer configuration
TrainerCfg = null;
foreach (XElement candidate in settingsElem.Elements())
{
if (candidate.Name.LocalName == "qrdRegrTrainer")
{
TrainerCfg = new QRDRegrTrainerSettings(candidate);
break;
}
else if (candidate.Name.LocalName == "ridgeRegrTrainer")
{
TrainerCfg = new RidgeRegrTrainerSettings(candidate);
break;
}
else if (candidate.Name.LocalName == "elasticRegrTrainer")
{
TrainerCfg = new ElasticRegrTrainerSettings(candidate);
break;
}
else if (candidate.Name.LocalName == "resPropTrainer")
{
TrainerCfg = new RPropTrainerSettings(candidate);
break;
}
}
Check();
return;
}
