code: def savez_compressed(file, *args, **kwds):
      """Saves one or more arrays into a file in compressed ``.npz`` format.
  
      It is equivalent to :func:`cupy.savez` function except the output file is
      compressed.
  
      .. seealso::
         :func:`cupy.savez` for more detail,
         :func:`numpy.savez_compressed`
  
      """
      args = map(cupy.asnumpy, args)
      for key in kwds:
          kwds[key] = cupy.asnumpy(kwds[key])
      numpy.savez_compressed(file, *args, **kwds)
  
file_path: cupy/cupy/_io/npz.py
imports: import warnings
  import numpy
  import cupy
label_desc: Use image node_id 4 for calling a global function with example usage: savez_compressed(file) without return types