code: def check_random_state(random_state):
      if random_state is not None:
          np.random.seed(random_state)
  
      return random_state
  
file_path: DALEX/python/dalex/dalex/predict_explanations/_shap/checks.py
imports: from copy import deepcopy
  from warnings import warn
  import numpy
  import pandas
label_desc: Use image node_id 5 for calling a global function with example usage: check_random_state(random_state) and returns: random_state