is_g6_node: Check if an object is a G6 element
Description
Check if an object is a G6 element
Usage
is_g6_node(x)is_g6_edge(x)
is_g6_combo(x)
Value
Logical indicating if x is of the specified class.
Arguments
- x
An object of class g6_node, g6_edge, or g6_combo.