Get the Names of Node Attributes

Get the Names of Node Attributes

node_attr_names(x, ...)

# S3 method for igraph
node_attr_names(x, ...)

# S3 method for network
node_attr_names(x, ignore_na = TRUE, ...)

Arguments

x	<igraph> or <network>
...	Arguments passed to or from other methods.
ignore_na	logical(1L), default: TRUE. Whether to ignore the "na" attribute that {network} automatically creates.

Value

character()

Examples

ig <- example_igraph()
node_attr_names(ig)
#> [1] "color"       "size"        "x"           "y"           "name"       
#> [6] "list_attr"   "hetero_attr"

nw <- example_network()
node_attr_names(nw)
#> [1] "vertex.names" "color"        "size"         "x"            "y"           
#> [6] "list_attr"    "hetero_attr"