code: def _flip(a, trans):
      if anp.iscomplexobj(a):
          return "H" if trans in ("N", 0) else "N"
      else:
          return "T" if trans in ("N", 0) else "N"
  
file_path: autograd/autograd/scipy/linalg.py
imports: from __future__ import division
  from functools import partial
  import scipy.linalg
  import autograd.numpy
  from autograd.numpy.numpy_wrapper import wrap_namespace
  from autograd.extend import defvjp, defvjp_argnums, defjvp, defjvp_argnums
label_desc: Use image node_id 2 for calling a global function with example usage: _flip(a, trans) and returns: unknown, unknown