Selecting Fields by Importance

When scoring data using a Feature Selection model nugget, all fields selected from the list of ranked or screened fields--as indicated by the check boxes in the column on the left--will be preserved. Other fields will be discarded. To change the selection, you can use the toolbar to access the Check Fields dialog box, which enables you to select fields by rank or importance.

All fields marked. Selects all fields marked as important, marginal, or unimportant.

Top number of fields. Allows you to select the top n fields based on importance.

Importance greater than. Selects all fields with importance greater than the specified threshold.