data_backdoor           Data generated from a classic backdoor model,
                        where the pre-treatment variable X cause A and
                        Y, and the treatment A cause Y.
data_example_a          Data generated from the simulation model in
                        Figure 4(a) of the paper
                        <https://arxiv.org/abs/2409.03962>. The model
                        can also be found in Figure (a) of the github
                        repository:
                        <https://github.com/annaguo-bios/flexCausal>
data_example_b          Data generated from the simulation model in
                        Figure 4(b) of the paper
                        <https://arxiv.org/abs/2409.03962>. The model
                        can also be found in Figure (b) of the github
                        repository:
                        <https://github.com/annaguo-bios/flexCausal>
data_frontdoor          Data generated from a classic front-door model.
estADMG                 Estimate the average causal effect (ACE) under
                        an ADMG.
f.adj_matrix            Build an adjacency matrix from a graph.
f.children              Get the children of a node OR nodes in a graph.
f.descendants           Get the descendants of a node OR nodes in a
                        graph.
f.district              Get the district of a vertex in a graph.
f.markov_blanket        Get the Markov blanket of a vertex in a graph.
f.markov_pillow         Get the Markov pillow of a vertex in a graph.
f.parents               Get the parents of a node OR nodes in a graph.
f.reachable_closure     Reachable closure of a set of vertices in a
                        graph.
f.top_order             Get the topological ordering of a graph from a
                        graph object.
is.fix                  Fixability of a treatment variable in a graph.
is.mb.shielded          Check if a graph is mb-shielded.
is.np.saturated         Check if a graph is nonparametrically
                        saturated.
is.p.fix                Primal fixability of a treatment variable in a
                        graph.
make.graph              Create graph object.
