Delete a vertex attribute — delete_vertex_attr • igraph

Delete a vertex attribute

Usage

delete_vertex_attr(graph, name)

Arguments

graph: The graph
name: The name of the vertex attribute to delete.

Value

The graph, with the specified vertex attribute removed.

See also

Vertex, edge and graph attributes delete_edge_attr(), delete_graph_attr(), edge_attr(), edge_attr<-(), edge_attr_names(), graph_attr(), graph_attr<-(), graph_attr_names(), igraph-attribute-combination, igraph-dollar, igraph-vs-attributes, set_edge_attr(), set_graph_attr(), set_vertex_attr(), set_vertex_attrs(), vertex_attr(), vertex_attr<-(), vertex_attr_names()

Examples

g <- make_ring(10) %>%
  set_vertex_attr("name", value = LETTERS[1:10])
vertex_attr_names(g)
#> [1] "name"
g2 <- delete_vertex_attr(g, "name")
vertex_attr_names(g2)
#> character(0)