Checks if the given object is a caugi. 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.
Value
A logical value indicating whether the object is a caugi.
See also
Other queries:
ancestors(),
children(),
descendants(),
districts(),
edge_types(),
edges(),
exogenous(),
is_acyclic(),
is_admg(),
is_cpdag(),
is_dag(),
is_empty_caugi(),
is_pdag(),
is_ug(),
m_separated(),
markov_blanket(),
neighbors(),
nodes(),
parents(),
same_nodes(),
spouses(),
subgraph()
Examples
cg <- caugi(
A %-->% B,
class = "DAG"
)
is_caugi(cg) # TRUE
#> [1] TRUE
