public static Layer Load(StreamReader reader, Dictionary <int, NetworkUnit> netUnits)
{
Layer layer = new Layer();
int units = int.Parse(reader.ReadLine());
for (int j = 0; j < units; j++)
{
int[] unitInfo = IOUtils.ReadInts(reader);
int[] extraUnits = IOUtils.ReadInts(reader);
Func <double, double> actFunc = ActFuncs.ById(unitInfo[1]);
NetworkUnit bias = extraUnits[0] > 0 ? netUnits.Get(extraUnits[0], isBias: true) : null;
NetworkUnit memory = extraUnits[1] > 0 ? netUnits.Get(extraUnits[1]) : null;
NetworkUnit unit = netUnits.Get(unitInfo[0], actFunc, bias);
unit.MemoryUnit = memory;
int connections = int.Parse(reader.ReadLine());
for (int k = 0; k < connections; k++)
{
double[] connTokens = IOUtils.ReadDoubles(reader);
int connUnitId = (int)connTokens[0];
double connWeight = connTokens[1];
unit.Connections[netUnits.Get(connUnitId)] = connWeight;
}
layer.AddUnit(unit);
}
return(layer);
}
public override string ToString()
{
StringBuilder result = new StringBuilder();
result.Append(UnitId).Append(" ");
result.Append(ActFuncs.GetId(ActFunc)).AppendLine();
result.Append(BiasUnit == null ? -1 : BiasUnit.UnitId).Append(" ");
result.Append(MemoryUnit == null ? -1 : MemoryUnit.UnitId).AppendLine();
result.Append(Connections.Count).AppendLine();
foreach (NetworkUnit connUnit in Connections.Keys.ToList())
{
result.Append(connUnit.UnitId).Append(" ").Append(Connections[connUnit]).AppendLine();
}
return(result.ToString());
}