Hi community,
I have been using Start Groups node and End Groups node to build multiple Decision Tree based on stratification variables.
If I were to run Decision Tree node without any stratification, under Result-Output, I can expect following reports.
- Variable Summary
- Predicted and decision variables
- Variable Importance
- Tree Leaf Report
- Fit Statistics
- Assessment Score Rankings
- Assessment Score Distribution
If I were to run Decision Tree node with stratification variables using Group nodes, under Result-Output, I see following reports for each group.
- Predicted and decision variables
- Group summary
- Fit Statistics
- Assessment Score Rankings
- Assessment Score Distribution
I'm looking to access Variable importance for each models after using stratification variables but could not find where to access.
Thank you for any help.
I did get a chance to look into log created by both ways of creating multiple Decision tree, and I think Decision tree nodes do not save variable importance when ran in group nodes.
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