public void ChangePathType(PathType newType)
{
PathTypeState state = null;
lastSetType = newType;
switch (newType)
{
case PathType.city:
state = new CityType();
break;
case PathType.desert:
state = new DesertType();
break;
case PathType.field:
state = new FieldType();
break;
case PathType.forest:
state = new ForestType();
break;
case PathType.mountain:
state = new MountainType();
break;
case PathType.road:
state = new RoadType();
break;
case PathType.rocks:
state = new RocksType();
break;
case PathType.swamp:
state = new SwampType();
break;
case PathType.water:
state = new WaterType();
break;
}
if (_pathType != null)
{
_pathType.OnExitState();
}
_pathType = state;
_pathType.OnEnterState(this);
}
public RandomForest(XmlReader reader, string targetDataField = "_target")
{
Trees = new List <DecisionTree <T> >();
ReadDataFields(reader, targetDataField);
reader.ReadToFollowing("MiningModel");
if (reader.Name == "MiningModel")
{
switch (reader.GetAttribute("functionName"))
{
case "regression":
Type = ForestType.Regression;
break;
case "classification":
Type = ForestType.Classification;
break;
default:
Type = ForestType.Unknown;
break;
}
}
ValidateRandomForestData();
reader.ReadToFollowing("Segment");
while (reader.Name == "Segment")
{
reader.ReadToFollowing("Node");
Trees.Add(NewDecisionTree((XElement)XNode.ReadFrom(reader)));
reader.ReadToFollowing("Segment");
}
}