//Constructor
/// <summary>
/// Creates an initialized instance
/// </summary>
/// <param name="dataVector">Vector of values corresponding to readout units</param>
/// <param name="unitsAllSubResults">All sub-predictions</param>
/// <param name="rl">Readout layer object</param>
public ReadoutData(double[] dataVector, List <double[]> unitsAllSubResults, ReadoutLayer rl)
{
//Alone units
DataVector = dataVector;
ReadoutUnitDataCollection = new Dictionary <string, ReadoutUnitData>();
for (int i = 0; i < rl.Settings.ReadoutUnitsCfg.ReadoutUnitCfgCollection.Count; i++)
{
ReadoutUnitSettings rus = rl.Settings.ReadoutUnitsCfg.ReadoutUnitCfgCollection[i];
ReadoutUnitDataCollection.Add(rus.Name, new ReadoutUnitData()
{
Name = rus.Name,
Index = i,
Task = rus.TaskCfg.Type,
SubPredictions = unitsAllSubResults[i],
DataValue = DataVector[i]
});
}
//One Winner groups
OneWinnerDataCollection = new Dictionary <string, OneWinnerGroupData>();
foreach (string oneWinnerGroupName in rl.Settings.ReadoutUnitsCfg.OneWinnerGroupCollection.Keys)
{
//There is One Winner group
int winningUnitIndex = rl.DecideOneWinner(oneWinnerGroupName, dataVector, out int[] membersIndexes, out double[] membersWeightedDataVector, out int memberWinningIndex);
OneWinnerDataCollection.Add(oneWinnerGroupName, new OneWinnerGroupData()
{
GroupName = oneWinnerGroupName,
WinningReadoutUnitName = rl.Settings.ReadoutUnitsCfg.ReadoutUnitCfgCollection[winningUnitIndex].Name,
WinningReadoutUnitIndex = winningUnitIndex,
MemberWinningIndex = memberWinningIndex,
MemberReadoutUnitIndexes = membersIndexes,
MemberProbabilities = membersWeightedDataVector
});
}
return;
}
//Constructors
/// <summary>
/// Creates an itialized instance.
/// </summary>
/// <param name="index">An index of this readout unit within the readout layer.</param>
/// <param name="readoutUnitCfg">The configuration of the readout unit.</param>
/// <param name="taskDefaultsCfg">The tasks defaults configuration.</param>
public ReadoutUnit(int index,
ReadoutUnitSettings readoutUnitCfg,
TaskDefaultsSettings taskDefaultsCfg
)
{
Index = index;
Name = readoutUnitCfg.Name;
Task = readoutUnitCfg.TaskCfg.Type;
if (readoutUnitCfg.TaskCfg.GetType() == typeof(ForecastTaskSettings))
{
_clusterChainCfg = (ITNRNetClusterChainSettings)((ForecastTaskSettings)readoutUnitCfg.TaskCfg).ClusterChainCfg?.DeepClone();
if (_clusterChainCfg == null)
{
_clusterChainCfg = taskDefaultsCfg.ForecastClusterChainCfg;
}
}
else
{
_clusterChainCfg = (ITNRNetClusterChainSettings)((ClassificationTaskSettings)readoutUnitCfg.TaskCfg).ClusterChainCfg?.DeepClone();
{
if (_clusterChainCfg == null)
{
_clusterChainCfg = taskDefaultsCfg.ClassificationClusterChainCfg;
}
}
}
_clusterChain = null;
return;
}
/// <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;
}
//Methods
/// <summary>
/// See the base.
/// </summary>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
ReadoutUnitSettings cmpSettings = obj as ReadoutUnitSettings;
if (Name != cmpSettings.Name ||
TaskType != cmpSettings.TaskType ||
NetType != cmpSettings.NetType ||
!Equals(NetSettings, cmpSettings.NetSettings) ||
!Equals(OutputRange, cmpSettings.OutputRange)
)
{
return(false);
}
return(true);
}
/// <summary>
/// Copy constructor
/// </summary>
/// <param name="source">Source instance</param>
public ReadoutUnitSettings(ReadoutUnitSettings source)
{
Name = source.Name;
TaskType = source.TaskType;
NetType = source.NetType;
NetSettings = null;
OutputRange = null;
if (source.NetSettings != null)
{
if (source.NetSettings.GetType() == typeof(FeedForwardNetworkSettings))
{
NetSettings = ((FeedForwardNetworkSettings)(source.NetSettings)).DeepClone();
}
else
{
NetSettings = ((ParallelPerceptronSettings)(source.NetSettings)).DeepClone();
}
OutputRange = source.OutputRange.DeepClone();
}
return;
}
/// <summary>
/// The copy constructor.
/// </summary>
/// <param name="source">The source instance.</param>
public ReadoutUnitSettings(ReadoutUnitSettings source)
: this(source.Name, source.TaskCfg)
{
return;
}