code: def _ellip_normal_vec(h2, k2, n, p):
      return _ellipsoid_norm(h2, k2, n, p)
  
file_path: catboost/contrib/python/scipy/py2/scipy/special/_ellip_harm.py
imports: from __future__ import division, print_function, absolute_import
  import numpy
  from ._ufuncs import _ellip_harm
  from ._ellip_harm_2 import _ellipsoid, _ellipsoid_norm
label_desc: Use image node_id 3 for calling a global function with example usage: _ellip_normal_vec(h2, k2, n, p) and returns: _ellipsoid_norm