.. _ref-packets:

.. currentmodule:: ptwt

Wavelet Packet Transform (WPT)
====================================

Packets in 1d using :class:`WaveletPacket`
------------------------------------------

.. autoclass:: WaveletPacket
   :members:
   :special-members: __getitem__
   :undoc-members:

Packets in 2d using :class:`WaveletPacket2D`
--------------------------------------------

.. autoclass:: WaveletPacket2D
   :members:
   :special-members: __getitem__
   :undoc-members:

Node ordering
-------------

.. autoclass:: ptwt.constants.PacketNodeOrder