docstr: Load cats with the specified ids.
  :param ids (int array)       : integer ids specifying cats
  :return: cats (object array) : loaded cat objects
docstr_tok: ["Load","cats","with","the","specified","ids",".",":","param","ids","(","int","array",")",":","integer","ids","specifying","cats",":","return",":","cats","(","object","array",")",":","loaded","cat","objects"]
code: def loadCats(self, ids=[]):
      """
      Load cats with the specified ids.
      :param ids (int array)       : integer ids specifying cats
      :return: cats (object array) : loaded cat objects
      """
      if _isArrayLike(ids):
          return [self.cats[id] for id in ids]
      elif type(ids) == int:
          return [self.cats[ids]]
  
imports: import json
  import time
  import matplotlib.pyplot
  from matplotlib.collections import PatchCollection
  from matplotlib.patches import Polygon
  import numpy
  import copy
  import itertools
  import os
  import os.path
  from collections import defaultdict
  import sys
  from datetime import datetime
label_desc: Use image node_id 19 for calling the COCO obj's underlying member method code with example usage: obj.loadCats(ids) and returns: unknown, list