sort labels

Takes two labels and sorts them so for example A and B becomes A-B, and B and A becomes A-B. This means that you can find duplicate edges in an undirected network as they will have the same label

Usage

sort_label(label1, label2)

Arguments

label1

first label

label2

second label

Value

label of form first-second

Examples

sort_label("A", "B")
#> [1] "A==B"
sort_label("B", "A")
#> [1] "A==B"