AncestralGraph¶
Overview¶
Methods¶
AncestralGraph.copy () |
Return a copy of this ancestral graph. |
AncestralGraph.to_amat () |
Convert the graph into an adjacency matrix. |
AncestralGraph.from_amat (amat) |
Create a graph from an adjacency matrix. |
Graph modification¶
AncestralGraph.add_node (node) |
Add a node to the ancestral graph. |
AncestralGraph.remove_node (node[, ignore_error]) |
Remove node . |
AncestralGraph.add_directed (i, j) |
Add a directed edge from node i to node j . |
AncestralGraph.remove_directed (i, j[, …]) |
Remove the directed edge from i to j . |
AncestralGraph.add_bidirected (i, j) |
Add a bidirected edge between nodes i and j . |
AncestralGraph.remove_bidirected (i, j[, …]) |
Remove the bidirected edge between i and j . |
AncestralGraph.add_undirected (i, j) |
Add an undirected edge between nodes i and j. |
AncestralGraph.remove_undirected (i, j[, …]) |
Remove the undirected edge between i and j . |
AncestralGraph.add_nodes_from (nodes) |
Add nodes to the ancestral graph. |
AncestralGraph.remove_edge (i, j[, ignore_error]) |
Remove the edge between i and j , regardless of edge type. |
AncestralGraph.remove_edges (edges[, …]) |
Remove all edges in edges from the graph, regardless of edge type. |
Comparison to other AncestralGraphs¶
AncestralGraph.shd_skeleton (other) |
Compute the structure Hamming distance between the skeleton of this graph and the skeleton of another graph. |
AncestralGraph.markov_equivalent (other) |
Check if this graph is Markov equivalent to the graph other . |
Functions for nodes¶
AncestralGraph.descendants_of (nodes, …[, …]) |
Return the descendants of the node or set of nodes nodes . |
AncestralGraph.ancestors_of (nodes, …[, …]) |
Return the ancestors of the node or set of nodes nodes . |
AncestralGraph.parents_of (nodes, Set[Hashable]]) |
Return the parents of the node or set of nodes nodes . |
AncestralGraph.children_of (i, Set[Hashable]]) |
Return the children of the node or set of nodes i . |
AncestralGraph.spouses_of (nodes, Set[Hashable]]) |
Return the spouses of the node or set of nodes nodes . |
AncestralGraph.neighbors_of (nodes, …) |
Return the neighbors of the node or set of nodes nodes . |