code: def two_de(x):
      """Jitting numpy at_least_2d."""
      if not isinstance(x, np.ndarray):
          return np.atleast_2d(x)
      if x.ndim == 0:
          result = x.reshape(1, 1)
      elif x.ndim == 1:
          result = x[newaxis, :]
      else:
          result = x
      return result
  
imports: import functools
  import importlib
  import importlib.resources
  import re
  import warnings
  from functools import lru_cache
  import matplotlib.pyplot
  import numpy
  from numpy import newaxis
  from .rcparams import rcParams
label_desc: Use image node_id 11 for calling a global function with example usage: two_de(x) and returns: result, np