dot-validate_nodes_and_index: Validate nodes or index argument

In caugi: Causal Graph Interface

Validate nodes or index argument

Description

Validate that either nodes or index is supplied (but not both) and that they are of the correct type (non-NA character vector for nodes, non-NA numeric vector for index).

Usage

.validate_nodes_and_index(nodes = NULL, index = NULL)

Arguments

nodes	A character vector of node names. If supplied, must be non-NA character vector.
index	A numeric vector of node indices. If supplied, must be non-NA numeric vector.

Value

A list with nodes_supplied and index_supplied logical values.

caugi documentation built on Oct. 28, 2026, 1:07 a.m.