Tangle
======

.. currentmodule:: tangles

.. autoclass:: Tangle




   .. rubric:: Methods

   .. toctree::
      :hidden:

      tangles.Tangle.children
      tangles.Tangle.copy
      tangles.Tangle.copy_subtree
      tangles.Tangle.copy_subtree_into_children
      tangles.Tangle.detach
      tangles.Tangle.equal_data
      tangles.Tangle.from_indicator_matrix
      tangles.Tangle.is_leaf
      tangles.Tangle.leaves_in_subtree
      tangles.Tangle.level
      tangles.Tangle.level_in_subtree
      tangles.Tangle.open
      tangles.Tangle.path_from_root_indicator
      tangles.Tangle.set_left_child
      tangles.Tangle.set_right_child
      tangles.Tangle.to_indicator_matrix

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

      * - :func:`children`
        - Return the list of children of this node
      * - :func:`copy`
        - Create a new tangle with the same core and agreement value
      * - :func:`copy_subtree`
        - Copy the subtree starting at this node
      * - :func:`copy_subtree_into_children`
        - Replace each child by a copy of the subtree starting at this node
      * - :func:`detach`
        - Detach the node by removing its pointer to its parent and the parents pointer to it
      * - :func:`equal_data`
        - Check whether two tangles have the same data (core and agreement value)
      * - :func:`from_indicator_matrix`
        - Turn an indicator matrix back into a binary tree
      * - :func:`is_leaf`
        - Whether this node is a leaf
      * - :func:`leaves_in_subtree`
        - Find all leaves in the binary tree
      * - :func:`level`
        - Returns the level of this node
      * - :func:`level_in_subtree`
        - Return all the nodes at a certain `depth` below this node
      * - :func:`open`
        - Open the tangle by removing its children
      * - :func:`path_from_root_indicator`
        - Returns the list of sides one has to take to go from the root to this node
      * - :func:`set_left_child`
        - Set the left child of the node
      * - :func:`set_right_child`
        - Set the right child of the node
      * - :func:`to_indicator_matrix`
        - Turn a list of nodes into an indicator matrix