code: def loguniform(lower, upper, base=10):
      """
      Sample a float between lower and upper.
      Power distribute uniformly between log_{base}(lower) and log_{base}(upper).
  
      :param lower: Lower bound of the sampling range.
      :param upper: Upper bound of the sampling range.
      :param base: Log base for distribution. Default to 10.
      """
      return tune.loguniform(lower, upper, base)
  
file_path: analytics-zoo/pyzoo/zoo/orca/automl/hp.py
imports: import ray.tune
  import numpy
label_desc: Use image node_id 3 for calling a global function with example usage: loguniform(lower, upper, base) and returns: tune