text: import numbers
  
  
  def greet(name=""):
      """
      A function that takes a name and returns a greeting.
  
      Parameters
      ----------
      name : str, optional
          The name to greet (default is "")
  
      Returns
      -------
      str
          The greeting
      """
      # f"Hello {name}"
      return "Hello " + name
  
  
  def minimum(*args):
      """
      A function taking some arguments and returning the minimum number among the arguments.
  
      Parameters
      ----------
      args : int, float
          The numbers from which to return the minimum
  
      Returns
      -------
      int, float
          The minimum
      """
      if not any([isinstance(arg, numbers.Real) for arg in args]):
          return
  
      the_min = float("inf")
      for arg in args:
          if isinstance(arg, numbers.Real):
              the_min = min(the_min, arg)
  
      return the_min
  