Adjacency Matrix#

class chamois.ontology.AdjacencyMatrix(data=None)#

A tree encoded as an adjacency matrix.

_leaves_to_root(data)#: Generate a walk order to explore the tree from leaves to roots.

_roots_to_leaves(data)#: Generate a walk order to explore the tree from roots to leaves.

ancestors(i)#: Get the entire tree of ancestors of class i.

children(i)#: Get the children of class i.

descendants(i)#: Get the entire tree of descendants of class i.

neighbors(i)#: Get the neighbors of class i.

parents(i)#: Get the parents of class i.