DTreesNode Structure |
The class represents a decision tree node.
Namespace: OpenCvSharp.ML
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
SyntaxThe DTreesNode type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | Equals | Indicates whether this instance and a specified object are equal. (Inherited from ValueType.) |
| GetHashCode | Returns the hash code for this instance. (Inherited from ValueType.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ToString | Returns the fully qualified type name of this instance. (Inherited from ValueType.) |
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