fv_operations
=============


.. py:module:: t3toolbox.backend.fv_operations

.. autoapi-nested-parse::

   Operations on raw (frame, variations) data: variation constructors, frame ops, residuals.

   ``fv_variations_{zeros,randn,unit,from_vector}`` build variation tuples for a given frame;
   ``fv_frame_reverse`` and the ``fv_frame_*_residual`` checkers operate on the frame alone. The
   ``fv_*_weights`` functions are the weighted-layer tangent metric (absorb into the variation cores).



Functions
---------

.. toctree::
   :hidden:

   /autoapi/t3toolbox/backend/fv_operations/fv_variations_from_vector
   /autoapi/t3toolbox/backend/fv_operations/fv_variations_zeros
   /autoapi/t3toolbox/backend/fv_operations/fv_variations_randn
   /autoapi/t3toolbox/backend/fv_operations/fv_variations_unit
   /autoapi/t3toolbox/backend/fv_operations/fv_frame_reverse
   /autoapi/t3toolbox/backend/fv_operations/fv_frame_orthogonality_residual
   /autoapi/t3toolbox/backend/fv_operations/fv_frame_consistency_residual
   /autoapi/t3toolbox/backend/fv_operations/fv_absorb_weights
   /autoapi/t3toolbox/backend/fv_operations/fv_weights_consistent
   /autoapi/t3toolbox/backend/fv_operations/fv_concatenate_weights
   /autoapi/t3toolbox/backend/fv_operations/fv_kronecker_weights
   /autoapi/t3toolbox/backend/fv_operations/fv_weights_from_t3_weights
   /autoapi/t3toolbox/backend/fv_operations/fv_weighted_norm
   /autoapi/t3toolbox/backend/fv_operations/fv_weighted_inner

.. autoapisummary::

   t3toolbox.backend.fv_operations.fv_variations_from_vector
   t3toolbox.backend.fv_operations.fv_variations_zeros
   t3toolbox.backend.fv_operations.fv_variations_randn
   t3toolbox.backend.fv_operations.fv_variations_unit
   t3toolbox.backend.fv_operations.fv_frame_reverse
   t3toolbox.backend.fv_operations.fv_frame_orthogonality_residual
   t3toolbox.backend.fv_operations.fv_frame_consistency_residual
   t3toolbox.backend.fv_operations.fv_absorb_weights
   t3toolbox.backend.fv_operations.fv_weights_consistent
   t3toolbox.backend.fv_operations.fv_concatenate_weights
   t3toolbox.backend.fv_operations.fv_kronecker_weights
   t3toolbox.backend.fv_operations.fv_weights_from_t3_weights
   t3toolbox.backend.fv_operations.fv_weighted_norm
   t3toolbox.backend.fv_operations.fv_weighted_inner