Global variables
================
There are some global variables in Caterva that can be used anytime and make code more clear during compression and decompression processes.

.. py:attribute:: caterva.__version__

    The version of the caterva package.

.. autoclass:: caterva.Codec
   :members:
   :undoc-members:

.. autoclass:: caterva.Filter
   :members:
   :undoc-members: