How to access the variable range for leaf node in decision tree

3 views (last 30 days)
Nirmal
Nirmal on 5 Jul 2012
I want to access the variable range for each of the leaf node for the decision tree that is created by using classregtree. I can see the variable range in the figure generated by view(), but I want to access the range from the code.
Thank you!

Accepted Answer

Nirmal
Nirmal on 5 Jul 2012
Had to do little bit of coding but got it anyway. :)
  1 Comment
Greg
Greg on 4 Mar 2015
Would you be able to provide your code, or at least explain the approach? I would also like to obtain the samples at each node.
Thank you,
Greg

Sign in to comment.

More Answers (1)

Madhur
Madhur on 13 Jan 2015
I am trying to access the indices of samples in the training data which belong to a particular leaf node in the tree. I suspect these two problems might be related. Can you shed some light on how did you obtain the variable range for leaf nodes using code ?
Thanks Madhur
  1 Comment
Vasileios Sevetlidis
Vasileios Sevetlidis on 26 Sep 2015
Did you find a way to make it possible through code? I am interested in using the leaf values as well.
thank you!

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by