sfaira.versions.metadata.OntologyList.prepare_maps_to_leaves

OntologyList.prepare_maps_to_leaves(include_self: bool = True) → Dict[str, numpy.ndarray]

Precomputes all maps of nodes to their leave nodes.

Note that for a list ontology, this maps each node to itself.

Parameters

include_self – whether to include node itself

Returns

Dictionary of index vectors of leave node matches for each node (key).