code: def convert_pd_to_np(*args):
      output = [
          obj.to_numpy() if hasattr(obj, "to_numpy") else obj
          for obj in args
      ]
      return output if len(output) > 1 else output[0]
  
file_path: causalml/causalml/inference/meta/utils.py
imports: import pandas
  import numpy
  from packaging import version
  from xgboost import __version__
label_desc: Use image node_id 1 for calling a global function with example usage: convert_pd_to_np() and returns: unknown