code: def _all_close_or_less(result, expect, atol):
      df = result - expect
      f1 = df < 0
      f2 = numpy.abs(df) <= atol
      return numpy.all(f1 | f2)
  
label_desc: Use image node_id 1 for calling a global function with example usage: _all_close_or_less(result, expect, atol) and returns: numpy