Regression Tree Interpretation

islem_h
islem_h New Altair Community Member
edited November 2024 in Community Q&A
Hi everyone :) 

After applying a model, I got this regression tree (see screenshot). 
It is understandable, however can s.one give me an example of a clear interpretation of it? 

Thank you very much!

Best Answers

  • sgenzer
    sgenzer
    Altair Employee
    Answer ✓

Answers

  • YYH
    YYH
    Altair Employee
    Hi @islem_h,
    Have you tried the "Explain Predictions" operator and for trees we can extract the rules/path of the prediction

    Best,
    YY
  • sgenzer
    sgenzer
    Altair Employee
    Answer ✓
  • islem_h
    islem_h New Altair Community Member
    Thank you for the detailed answer @varunm1
    The "tree to rules" operator doesn't support numerical variables and it is a regression task that I have at hand with numerous numerical attributes. How should I proceed in your opinion?
  • islem_h
    islem_h New Altair Community Member
    Thank you very much :)