For example, the values marked 1 in the figure are larger,The larger range above it is smaller (the range marked 2).How can I automatically find out the range of mark 1 and mark 2 through calculation?
Hi @lala,
I just tried the Partition platform and I think the outcomes could be what you're looking for.
I used it on your data with a 20% validation set (specified in the launch dialog window) in order to know when to stop splitting data (when training and validation results remain stable) and avoid creating too many splits in the data:
When displaying the results with the formula saved from the platform, it's easier to spot areas with similar values :
You can thanks to Graph Builder identify the ranges of similar values, or create a small script that creates groups based on predicted values in the datatable, and/or use the small tree view to identify the ranges in your data :
Please find attached the datatable with scripts of the analysis and graphs included, I hope this complentary answer makes the use of Partition platform clearer for you,
Hi @lala,If you have only few independent and non-correlated X's with one response Y, I think a Decision Tree should be able to uncover X ranges related to different mean response Y.Décision Trees is available in the platform Partitioning.Hope this answer will help you,
Thanks Experts!
Partition
Thank you for the script file.I further learned the decision tree method.
How can this JSL be modified to apply to other file analyses with this structure?
In addition, how is the red vertical line added in the following figure?
How can get its value?
Thank you for spending a lot of time helping me.
