moscot.utils.subset_policy.ExternalStarPolicy.add_node¶

ExternalStarPolicy.add_node(node, only_existing=False)[source]¶

Add a node to the policy graph.

Parameters:

node (Union[TypeVar(K, bound= Hashable), Tuple[TypeVar(K, bound= Hashable), TypeVar(K, bound= Hashable)]]) – Node to add.
only_existing (bool) – Whether to allow creating new nodes or only connect existing ones.

Return type:

ExternalStarPolicy[TypeVar(K, bound= Hashable)]

Returns:

: Remove the node, if present and return self.