class_docstr: Representation of a node within a Mondrian tree
docstr: Output the known range of the node regarding the j-th feature.
  
  Parameters
  ----------
  feature
      Feature for which you want to know the range.
docstr_tok: ["Output","the","known","range","of","the","node","regarding","the","j-th","feature",".","Parameters","--","--","--","--","--","feature","Feature","for","which","you","want","to","know","the","range","."]
code: def range(self, feature) -> tuple[float, float]:
      """Output the known range of the node regarding the j-th feature.
  
      Parameters
      ----------
      feature
          Feature for which you want to know the range.
  
      """
  
      return (
          self.memory_range_min[feature],
          self.memory_range_max[feature],
      )
  
imports: from __future__ import annotations
  import collections
  import math
  from river import base, stats
  from river.tree.base import Branch, Leaf
  from river.utils.math import log_sum_2_exp
label_desc: Use image node_id 4 for calling the MondrianNode obj's underlying member method code with example usage: obj.range(feature) and returns: self,  self