During the Target variable step, use the options on the
Important variables tab to select a method for dimension reduction. This step is only required if there are more than 10 inputs in the analysis; otherwise it is optional. When you click Next step, the selected method is applied.
Element Name
Description
Important variables selection using
Use the options in this group box to select a dimension reduction method.
Fast predictor screening: Select this option to use Fast predictor screening as the dimension reduction technique.
When this option is selected, click the
Fast predictor screening button to display the
Feature selection dialog box and specify the number of variables for the subset.
Advanced screening: Select this option button to use Advanced screening as the dimension reduction technique.
When this option is selected, click the
Advanced screening button to display the
Advanced screening dialog box and specify the number of predictors to extract and any prior probabilities.
None: You can select this option if you do not want to perform dimension reduction.
