class_docstr: choice type parameter
      
class_docstr_tok: ["choice","type","parameter"]
code: def __init__(self, numbers, mutate_rate):
      numbers.sort()
      self.numbers = numbers
      self.value = random.choice(self.numbers)
      self.mutate_rate = mutate_rate
  
imports: import math
  import logging
  import copy
  import random
  import numpy
  from itertools import permutations, combinations
  import nni
  from nni.tuner import Tuner
label_desc: Use image node_id 1 to create a new Discrete object from inherited base classes: Parameter with example: obj = Discrete(numbers, mutate_rate)