/// <summary>
/// Resets the readout layer to its initial untrained state.
/// </summary>
public void Reset()
{
_predictorFeatureFilterCollection = null;
_outputFeatureFilterCollection = null;
_predictorsMapper = null;
_readoutUnitCollection = new ReadoutUnit[ReadoutLayerCfg.ReadoutUnitsCfg.ReadoutUnitCfgCollection.Count];
for (int i = 0; i < ReadoutLayerCfg.ReadoutUnitsCfg.ReadoutUnitCfgCollection.Count; i++)
{
ReadoutUnitSettings cfg = ReadoutLayerCfg.ReadoutUnitsCfg.ReadoutUnitCfgCollection[i];
_readoutUnitCollection[i] = new ReadoutUnit(i, cfg, ReadoutLayerCfg.TaskDefaultsCfg);
}
_oneTakesAllGroupCollection = null;
if (ReadoutLayerCfg.OneTakesAllGroupsCfg != null)
{
_oneTakesAllGroupCollection = new OneTakesAllGroup[ReadoutLayerCfg.OneTakesAllGroupsCfg.OneTakesAllGroupCfgCollection.Count];
for (int i = 0; i < ReadoutLayerCfg.OneTakesAllGroupsCfg.OneTakesAllGroupCfgCollection.Count; i++)
{
OneTakesAllGroupSettings cfg = ReadoutLayerCfg.OneTakesAllGroupsCfg.OneTakesAllGroupCfgCollection[i];
_oneTakesAllGroupCollection[i] = new OneTakesAllGroup(i, cfg, ReadoutLayerCfg.GetOneTakesAllGroupMemberRUnitIndexes(cfg.Name));
}
}
Trained = false;
ResetProgressTracking();
return;
}
/// <summary>
/// Generates xml element containing the settings.
/// </summary>
/// <param name="rootElemName">Name to be used as a name of the root element.</param>
/// <param name="suppressDefaults">Specifies whether to ommit optional nodes having set default values</param>
/// <returns>XElement containing the settings</returns>
public override XElement GetXml(string rootElemName, bool suppressDefaults)
{
XElement rootElem = new XElement(rootElemName);
if (!suppressDefaults || !IsDefaultRandomizerSeek)
{
rootElem.Add(new XAttribute("randomizerSeek", RandomizerSeek.ToString(CultureInfo.InvariantCulture)));
}
if (NeuralPreprocessorCfg != null)
{
rootElem.Add(NeuralPreprocessorCfg.GetXml(suppressDefaults));
}
rootElem.Add(ReadoutLayerCfg.GetXml(suppressDefaults));
if (MapperCfg != null)
{
rootElem.Add(MapperCfg.GetXml(suppressDefaults));
}
Validate(rootElem, XsdTypeName);
return(rootElem);
}
