Skip to contents

Vertex connectivity

Source: R/flow.R
vertex.connectivity.Rd

[Deprecated]

vertex.connectivity() was renamed to vertex_connectivity() to create a more consistent API.

Usage

vertex.connectivity(graph, source = NULL, target = NULL, checks = TRUE)

Arguments

source

The id of the source vertex, for vertex_connectivity() it can be NULL, see details below.

target

The id of the target vertex, for vertex_connectivity() it can be NULL, see details below.

checks

Logical constant. Whether to check that the graph is connected and also the degree of the vertices. If the graph is not (strongly) connected then the connectivity is obviously zero. Otherwise if the minimum degree is one then the vertex connectivity is also one. It is a good idea to perform these checks, as they can be done quickly compared to the connectivity calculation itself. They were suggested by Peter McMahan, thanks Peter.

st_vertex_connectivity(), vertex_connectivity(), vcount()