Extract graph attributes

Extract node or edge attributes from a tidygraph tbl_graph object.

Usage

nodes(graph)

edges(graph)

Arguments

graph

object of class tbl_graph

Examples

a_graph <- tidygraph::tbl_graph(
  nodes = data.frame(
    name = c('a','b','c')
  ), 
  edges = data.frame(
    from = c(1,2),
    to = c(2,3),
    type = c(1,2)
  ))

## Extract graph nodes
nodes(a_graph)
#> # A tibble: 3 × 1
#>   name 
#>   <chr>
#> 1 a    
#> 2 b    
#> 3 c    

## Extract graph edges
edges(a_graph)
#> # A tibble: 2 × 1
#>    type
#>   <dbl>
#> 1     1
#> 2     2