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Profit provides a method for maximizing profit. For more information, see Profit.
Follow these steps to tune a model using profit.
Before you tune the model, you must select Generate Select Test Results for Model Tuning and run the node, as described in Tuning Classification Models.
Open Properties: for the build node: right-click the node and select Go to Properties from the context menu.
Select the models that you want to tune and click the tune icon in the menu bar.
Select Tune from the drop down menu. The Tune Settings dialog opens in a new tab. In Tune Settings, go to the Profit tab.
If you are tuning more than one model, select a model from the Models list in the bottom pane. After you tune the first model, return to this pane and select another model.
Select the target value for tuning from the Target Value list.
Click Profit Settings and specify the values as described in Profit Setting Dialog.
After you specify Profit Settings, the graph reflects the values that you specified.
Use the slider below the chart to adjust the Threshold (blue vertical line).
Click Tune, below the Performance Matrix. New Tune Settings are displayed in the same panel as the Performance Matrix.
Examine the Derived Cost Matrix. You can continue tuning by changing any selections that you made.
To cancel the tuning, click Reset. Tuning returns to Automatic.
When you done tuning, either click OK to accept the tuning or Cancel to cancel.
To see the impact of the tuning, run the model node.