handle_vertex_type_arg {igraph} | R Documentation |
Common handler for vertex type arguments in igraph functions
Description
This function takes the types
and graph
arguments from a
public igraph function call and validates the vertex type vector.
Usage
handle_vertex_type_arg(types, graph, required = T)
Arguments
types |
the vertex types |
graph |
the graph |
required |
whether the graph has to be bipartite |
Details
When the provided vertex types are NULL and the graph has a types
vertex attribute, then the value of this vertex attribute will be used as
vertex types. Non-logical vertex type vectors are coerced into logical
vectors after printing a warning.
Value
A logical vector representing the resolved vertex type for each vertex in the graph
Author(s)
Tamas Nepusz ntamas@gmail.com
[Package igraph version 2.0.3 Index]