code: def _add_level_typed(
      word, start, level, window_ind, window_size, series_length
  ):
      num_quadrants = pow(2, level)
      quadrant = start + int(
          (window_ind + int(window_size / 2))
          / int(series_length / num_quadrants)
      )
      return (word, quadrant), num_quadrants
  
file_path: sktime/sktime/transformations/panel/dictionary_based/_sfa_numba.py
imports: import math
  import numpy
  from sktime.utils.numba.njit import njit
label_desc: Use image node_id 5 for calling a global function with example usage: _add_level_typed(word, start, level, window_ind, window_size, series_length) and returns: word,  quadrant,  num_quadrants