Test whether all node names are unique.

Source: R/node_methods.R

This can be useful for some conversions.

AreNamesUnique(node)

Arguments

node

The root Node of the data.tree structure to test

Value

TRUE if all Node$name == TRUE for all nodes in the tree

See also

as.igraph.Node

Examples

data(acme)
AreNamesUnique(acme)
#> [1] TRUE
acme$name <- "IT"
AreNamesUnique(acme)
#> [1] FALSE