Is it a caugi graph? — is_caugi • caugi

Checks if the given object is a caugi_graph. Mostly used internally to validate inputs.

Usage

is_caugi(x, throw_error = FALSE)

Arguments

x: An object to check.
throw_error: Logical; if TRUE, throws an error if x is not a caugi_graph.

Value

A logical value indicating whether the object is a caugi_graph.

See also

Other queries: ancestors(), children(), descendants(), edge_types(), edges(), exogenous(), is_acyclic(), is_cpdag(), is_dag(), is_empty_caugi(), is_pdag(), markov_blanket(), neighbors(), nodes(), parents(), same_nodes(), subgraph()

Examples

cg <- caugi_graph(
  A %-->% B,
  class = "DAG"
)

is_caugi(cg) # TRUE
#> [1] TRUE