code: def obj_array_uniform(shape_list):
      """
      Creates a numpy object array whose sub-arrays are uniform Categorical
      distributions with shapes given by shape_list[i]. The shapes (elements of shape_list)
      can either be tuples or lists.
      """
      arr = obj_array(len(shape_list))
      for i, shape in enumerate(shape_list):
          arr[i] = norm_dist(np.ones(shape))
      return arr
  
imports: import numpy
  import pandas
  import seaborn
  import matplotlib.pyplot
  import warnings
  import itertools
label_desc: Use image node_id 7 for calling a global function with example usage: obj_array_uniform(shape_list) and returns: arr