code: def window_hanning(x):
      """
      Return *x* times the Hanning (or Hann) window of len(*x*).
  
      See Also
      --------
      window_none : Another window algorithm.
      """
      return np.hanning(len(x)) * x
  
imports: import functools
  from numbers import Number
  import numpy
  from matplotlib import _api, _docstring, cbook
label_desc: Use image node_id 1 for calling a global function with example usage: window_hanning(x) and returns: unknown