Extract an edge attribute.

Source: R/edges.R

Extract an edge attribute.

edge_get_attr(.net, .edge_attr, .edge_index = edge_seq(.net))

# S3 method for igraph
edge_get_attr(.net, .edge_attr,
  .edge_index = edge_seq(.net))

# S3 method for network
edge_get_attr(.net, .edge_attr,
  .edge_index = edge_seq(.net))

Arguments

.net

network of class igraph or network.
.edge_attr

character scalar corresponding to the name of a edge attribute in .net.
.edge_index

numeric or logical vector indicating which edges to target.

Value

vector (typically)

Examples

edge_get_attr(.net = florence_business_ig, .edge_attr = "edge_type")
#>  [1] "business" "business" "business" "business" "business" "business"
#>  [7] "business" "business" "business" "business" "business" "business"
#> [13] "business" "business" "business" "business" "business" "business"
#> [19] "business" "business" "business" "business" "business" "business"
#> [25] "business" "business" "business" "business" "business" "business"

florence_marriage_nw %>%
  edge_get_attr(.edge_attr = "edge_type")
#>  [1] "marital" "marital" "marital" "marital" "marital" "marital" "marital"
#>  [8] "marital" "marital" "marital" "marital" "marital" "marital" "marital"
#> [15] "marital" "marital" "marital" "marital" "marital" "marital" "marital"
#> [22] "marital" "marital" "marital" "marital" "marital" "marital" "marital"
#> [29] "marital" "marital" "marital" "marital" "marital" "marital" "marital"
#> [36] "marital" "marital" "marital" "marital" "marital"

florence_marriage_nw %>%
  edge_get_attr(.edge_attr = "edge_type", .edge_index = 1:5)
#> [1] "marital" "marital" "marital" "marital" "marital"