TangleSearchWidget
==================

.. currentmodule:: tangles

.. autoclass:: TangleSearchWidget


   .. rubric:: Properties

   .. toctree::
      :hidden:

      tangles.TangleSearchWidget.all_oriented_feature_ids
      tangles.TangleSearchWidget.original_feature_ids
      tangles.TangleSearchWidget.search_object
      tangles.TangleSearchWidget.sep_sys
      tangles.TangleSearchWidget.tree

   .. list-table::
      :widths: 50 50

      * - :attr:`all_oriented_feature_ids`
        - A list of ids of separations/features that were appended to the tree (including corners)
      * - :attr:`original_feature_ids`
        - A list of ids of separations/features that were appended to the tree (without corners)
      * - :attr:`search_object`
        - the low level search object used by this search object
      * - :attr:`sep_sys`
        - the separation system (feature system) used by this widget
      * - :attr:`tree`
        - the tangle search tree used by this widget



   .. rubric:: Methods

   .. toctree::
      :hidden:

      tangles.TangleSearchWidget.lower_agreement
      tangles.TangleSearchWidget.oriented_feature_ids_for_agreement
      tangles.TangleSearchWidget.tangle_matrix
      tangles.TangleSearchWidget.tangle_score

   .. list-table::
      :widths: 50 50

      * - :func:`lower_agreement`
        - Extend nodes in the tangle search tree until the agreement search limit has decreased below the
      * - :func:`oriented_feature_ids_for_agreement`
        - A list of ids of separations/features that could be oriented at the given agreement level
      * - :func:`tangle_matrix`
        - Return the tangle matrix that describes all maximal tangles of at least the specified agreement
      * - :func:`tangle_score`
        - compute the tangles scores for given agreement