public static DecisionTreeNode2 MapNode(DecisionTreeNode node)
{
return(new DecisionTreeNode2
{
FeatureIndex = node.FeatureIndex,
OriginalIndex = node.FeatureIndex,
//Cover = node.Cover,
});
}
public static void ExpandPaths(List <DecisionTreeNode2[]> results, List <DecisionTreeNode2> currentPath, DecisionTreeNode[] nodes, DecisionTreeNode currentNode)
{
var n = MapNode(currentNode);
currentPath.Add(n);
if (currentNode.FeatureIndex == DecisionTree.LeafIndex)
{
results.Add(currentPath.ToArray());
}
else
{
ExpandPaths(results, currentPath, nodes, nodes[currentNode.TrueBranch]);
ExpandPaths(results, currentPath, nodes, nodes[currentNode.FalseBranch]);
}
currentPath.Remove(n);
}
