ROC

Receiver Operating Characteristics (ROC) compares predicted and actual target values in a binary classification model. For more information, see How to Use ROC.

First select the Target value; the ROC curves for that value are displayed.

Click Edit Custom Operating point to change the operating point.

The ROC graph displays a line showing ROC for each model. Points are marked on the graph indicating the values shown in the key at the bottom of the graph.

Below the graph, the ROC Summary results table supplements the information presented in the graph. You can minimize the table using the splitter line.

The Models grid in the lower pane contains summary information:

Above the Models grid is the Browse Detail icon browse detail
Select a model and click the icon to see the ROC Detail Dialog, which displays statistics for probability thresholds.

By default, results for all models in the node are displayed. To change the list of models, click compare models
to open Edit Test Result Selection.