code: def no_minc():
      """Returns True if and only if MINC is *not* installed."""
      return not check_minc()
  
file_path: nipype/nipype/interfaces/minc/base.py
imports: import os
  import os.path
  import warnings
  from ..base import CommandLine
label_desc: Use image node_id 2 for calling a global function with example usage: no_minc() and returns: unknown