credit.datasets.count_channels
==============================

.. py:module:: credit.datasets.count_channels


Functions
---------

.. autoapisummary::

   credit.datasets.count_channels.find_key
   credit.datasets.count_channels.count_channels


Module Contents
---------------

.. py:function:: find_key(nested, key)

   Recursive breadth-first search to find the value associated
   with the first instance of a key in a nested dict


.. py:function:: count_channels(conf)

   Tallies up the total number of tensor channels resulting from a
   'datasets' configurtion, taking into account z-levels in 3D
   variables and a possible z-stride across them.