 | Node Fields |
The DTreesNode type exposes the following members.
Fields| Name | Description | |
|---|---|---|
 | ClassIdx |
Class index normalized to 0..class_count-1 range and assigned to the
node. It is used internally in classification trees and tree ensembles.
|
| DefaultDir |
Default direction where to go (-1: left or +1: right). It helps in the
case of missing values.
|
| Left |
Index of the left child node
|
| Parent |
Index of the parent node
|
| Right |
Index of right child node
|
| Split |
Index of the first split
|
| Value |
Value at the node: a class label in case of classification or estimated
function value in case of regression.
|
See Also