Package index • caugi

The caugi object

caugi(): Create a caugi from edge expressions.

Queries

ancestors(): Get ancestors of nodes in a caugi
children(): Get children of nodes in a caugi
descendants(): Get descendants of nodes in a caugi
edge_types(): Get the edge types of a caugi.
edges() E(): Get edges of a caugi.
exogenous(): Get all exogenous nodes in a caugi
is_acyclic(): Is the caugi acyclic?
is_caugi(): Is it a caugi graph?
is_cpdag(): Is the caugi graph a CPDAG?
is_dag(): Is the caugi graph a DAG?
is_empty_caugi(): Is the caugi graph empty?
is_pdag(): Is the caugi graph a PDAG?
is_ug(): Is the caugi graph an UG?
markov_blanket(): Get Markov blanket of nodes in a caugi
neighbors() neighbours(): Get neighbors of nodes in a caugi
nodes() vertices() V(): Get nodes or edges of a caugi
parents(): Get parents of nodes in a caugi
same_nodes(): Same nodes?
subgraph(): Get the induced subgraph

Verbs

build(): Build the graph now
add_edges() remove_edges() set_edges() add_nodes() remove_nodes(): Manipulate nodes and edges of a caugi

Adjustment and d-separation

adjustment_set(): Compute an adjustment set
all_backdoor_sets(): Get all backdoor sets up to a certain size.
d_separated(): Are X and Y d-separated given Z?
is_valid_backdoor(): Is a backdoor set valid?

Simulation

generate_graph(): Generate a caugi using Erdős-Rényi.

Metrics

aid(): Adjustment Identification Distance
hd(): Hamming Distance
shd(): Structural Hamming Distance

Edge Registry

register_caugi_edge(): Register a new edge type in the global registry.
caugi_registry() reset_caugi_registry() seal_caugi_registry(): caugi edge registry

Methods

length: Length of a caugi
print: Print a caugi

Conversions

as_adjacency(): Convert a caugi to an adjacency matrix
as_bnlearn(): Convert a caugi to a bnlearn network
as_caugi(): Convert to a caugi
as_dagitty(): Convert a caugi to a dagitty graph
as_igraph(): Convert a caugi to an igraph object

Operatoins

moralize(): Moralize a DAG
mutate_caugi(): Mutate caugi class
skeleton(): Get the skeleton of a graph