code: def make_dir(directory):
      if not os.path.exists(directory):
          os.mkdir(directory)
          print("Creating directory: {}".format(directory))
  
file_path: neon/examples/ssd/datasets/ingest_utils.py
imports: from __future__ import print_function
  import os
  import json
  import numpy
  from zipfile import ZipFile
  from scipy.ndimage import imread
  from scipy.misc import imsave, imresize
label_desc: Use image node_id 8 for calling a global function with example usage: make_dir(directory) without return types