pack_data
=========

.. py:function:: t3toolbox.backend.uniform_fitting.pack_data(name, data, N)

   .. code-block:: python

      def pack_data(name, data, N):


   Pack the observed data (or a residual of the same shape) once: probe kinds -> a packed
   ``(d,)+...+(N,)`` array; apply/entries -> the scalar data unchanged (mirror-tolerant).