Properties that can be configured for the R-Bagging Classification algorithm.
The R packages that implement the algorithm are adabag and rpart.
In the R-Bagging component, the decision tree method is selected as the classification algorithm.
When the column names contain the hyphen symbol (-), use the Data Type component to re-define the column name.
| Property | Description |
|---|---|
| Maximum Depth | Enter the maximum node level in the final tree with the root node counted as level 0. This parameter can be set between 1 and 20 inclusive. |
| Minimum Split | Enter the minimum number of observations required for splitting a node. The default value is 0. The parameter can be set between 0 and 500 inclusive. |
| Complexity Parameter | Enter the complexity parameter, which saves computing time by preventing any split that does not improve the fit. The value for the parameter must be between [-1, 1), which is equal to or more than -1 and less than 1. |
| Number of Trees to Use | Number of trees used in the forest of a decision tree algorithm. The decision tree algorithm is used for bagging. The parameter can be set between 5 and 500 inclusive. |
| Features | Select the input columns with which you want to perform the analysis. |
| Target Columns | Select the target column on which you want to perform the analysis. |