/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="elem">A xml element containing the configuration data.</param>
public ExternalFieldSettings(XElement elem)
{
//Validation
XElement settingsElem = Validate(elem, XsdTypeName);
//Parsing
Name = settingsElem.Attribute("name").Value;
RouteToReadout = bool.Parse(settingsElem.Attribute("routeToReadout").Value);
FeatureFilterCfg = FeatureFilterFactory.LoadSettings(settingsElem.Elements().First());
Check();
return;
}
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="elem">Xml data containing the settings.</param>
public ExternalFieldSettings(XElement elem)
{
//Validation
XElement settingsElem = Validate(elem, XsdTypeName);
//Parsing
Name = settingsElem.Attribute("name").Value;
RouteToReadout = bool.Parse(settingsElem.Attribute("routeToReadout").Value);
FeatureFilterCfg = FeatureFilterFactory.LoadSettings(settingsElem.Elements().First());
XElement spikingCodingElem = settingsElem.Elements("spikeCode").FirstOrDefault();
SpikeCodeCfg = spikingCodingElem == null ? null : new SpikeCodeSettings(spikingCodingElem);
Check();
return;
}
/// <summary>
/// Creates the instance and initializes it from given xml element.
/// </summary>
/// <param name="readoutUnitElem">
/// Xml data containing the settings.
/// </param>
public ReadoutUnitSettings(XElement readoutUnitElem)
{
//Name
Name = readoutUnitElem.Attribute("name").Value;
//Task and filter
XElement taskElem = readoutUnitElem.Descendants().First();
if (taskElem.Name.LocalName == "forecast")
{
TaskType = ReadoutUnit.TaskType.Forecast;
}
else
{
TaskType = ReadoutUnit.TaskType.Classification;
}
FeatureFilterCfg = FeatureFilterFactory.LoadSettings(taskElem.Descendants().First());
//Net settings
List <XElement> netSettingsElems = new List <XElement>();
netSettingsElems.AddRange(readoutUnitElem.Descendants("ff"));
netSettingsElems.AddRange(readoutUnitElem.Descendants("pp"));
if (netSettingsElems.Count != 1)
{
throw new Exception("Only one network configuration can be specified in readout unit settings.");
}
if (netSettingsElems.Count == 0)
{
throw new Exception("Network configuration is not specified in readout unit settings.");
}
XElement netSettingsElem = netSettingsElems[0];
//FF?
if (netSettingsElem.Name.LocalName == "ff")
{
NetType = ReadoutUnitNetworkType.FF;
NetSettings = new FeedForwardNetworkSettings(netSettingsElem);
OutputRange = ((FeedForwardNetworkSettings)NetSettings).OutputRange.DeepClone();
}
else
{
//PP
NetType = ReadoutUnitNetworkType.PP;
NetSettings = new ParallelPerceptronSettings(netSettingsElem);
OutputRange = ((ParallelPerceptronSettings)NetSettings).OutputRange.DeepClone();
}
return;
}
//Constructors
/// <summary>
/// Creates an initialized instance
/// </summary>
/// <param name="name">Field name</param>
/// <param name="allowRoutingToReadout">Specifies whether the field can be included among predictors</param>
/// <param name="settingsElem">Xml element containing associated feature filter settings</param>
public ExternalField(string name, bool allowRoutingToReadout, XElement settingsElem)
: base(name, allowRoutingToReadout)
{
FeatureFilterCfg = FeatureFilterFactory.LoadSettings(settingsElem);
return;
}