class_docstr: Simple tree node.
class_docstr_tok: ["Simple","tree","node","."]
docstr: Visual representation of the node and its children (recursive).
docstr_tok: ["Visual","representation","of","the","node","and","its","children","(","recursive",")","."]
code: def __str__(self, indent=0):
      """Visual representation of the node and its children (recursive)."""
      return (
          " " * indent
          + "- Node: %s\n" % self.value
          + "\n".join(
              [c.__str__(indent=indent + 2) for c in self.children]
          )
      )
  
imports: import numpy
  from numpy import log, log1p, exp, logaddexp
  import math
  import sys
  from .utils import resample_equal
  from .ordertest import UniformOrderAccumulator
label_desc: Use image node_id 2 for calling the TreeNode obj's underlying member method code with example usage: obj.__str__(indent) and returns: unknown