/// <summary>
/// Load MiningModel node from XmlElement of PMML file
/// </summary>
/// <param name="node">Xml PMML file to read</param>
/// <returns></returns>
public static MiningModel loadFromXmlNode(XmlNode node)
{
MiningModel model = new MiningModel();
/*tree.ModelName = node.Attributes["modelName"].Value;
if (node.Attributes["missingValueStrategy"] != null)
tree.MissingValueStrategy = MissingValueStrategyfromString(node.Attributes["missingValueStrategy"].Value);
// By default noTrueChildStrategy = returnNullPrediction
tree.noTrueChildStrategy = NoTrueChildStrategy.ReturnNullPrediction;
if (node.Attributes["noTrueChildStrategy"] != null)
tree.noTrueChildStrategy = NoTrueChildStrategyfromString(node.Attributes["noTrueChildStrategy"].Value);
*/
foreach(XmlNode item in node.ChildNodes)
{
if ("Extension".Equals(item.Name))
{
// Not yet implemented
}
else if ("MiningSchema".Equals(item.Name))
{
//tree.Node = Node.loadFromXmlNode(item);
}
else if ("Segmentation".Equals(item.Name))
{
model.segmentation = Segmentation.loadFromXmlNode(item);
}
else
throw new NotImplementedException();
}
return model;
}
/// <summary>
/// Load pmml file
/// </summary>
/// <param name="xml">Xml PMML file to read></param>
public static Pmml loadModels(XmlDocument xml)
{
Pmml pmml = new Pmml();
pmml.models = new List <ModelElement>();
foreach (XmlNode root in xml.ChildNodes)
{
if (root is XmlElement)
{
foreach (XmlNode child in root.ChildNodes)
{
if (child.Name.Equals("DataDictionary"))
{
pmml.DataDictionary = DataDictionary.loadFromXmlNode(child);
}
else if (child.Name.Equals("RuleSetModel"))
{
pmml.models.Add(RuleSetModel.loadFromXmlNode(child));
}
else if (child.Name.Equals("TreeModel"))
{
pmml.models.Add(TreeModel.loadFromXmlNode(child));
}
else if (child.Name.Equals("MiningModel"))
{
pmml.models.Add(MiningModel.loadFromXmlNode(child));
}
}
}
}
return(pmml);
}
/// <summary>
/// Load MiningModel node from XmlElement of PMML file
/// </summary>
/// <param name="node">Xml PMML file to read</param>
/// <returns></returns>
public static MiningModel loadFromXmlNode(XmlNode node)
{
MiningModel model = new MiningModel();
/*tree.ModelName = node.Attributes["modelName"].Value;
*
* if (node.Attributes["missingValueStrategy"] != null)
* tree.MissingValueStrategy = MissingValueStrategyfromString(node.Attributes["missingValueStrategy"].Value);
*
* // By default noTrueChildStrategy = returnNullPrediction
* tree.noTrueChildStrategy = NoTrueChildStrategy.ReturnNullPrediction;
* if (node.Attributes["noTrueChildStrategy"] != null)
* tree.noTrueChildStrategy = NoTrueChildStrategyfromString(node.Attributes["noTrueChildStrategy"].Value);
*/
foreach (XmlNode item in node.ChildNodes)
{
if ("Extension".Equals(item.Name))
{
// Not yet implemented
}
else if ("MiningSchema".Equals(item.Name))
{
//tree.Node = Node.loadFromXmlNode(item);
}
else if ("Segmentation".Equals(item.Name))
{
model.segmentation = Segmentation.loadFromXmlNode(item);
}
else
{
throw new NotImplementedException();
}
}
return(model);
}
