This internal function adds a unique identifier to each row of an arcs data frame, where each row represents an edge.
add_id_to_arcs(arcs)
A data frame with an additional column `id`, representing the unique identifier for each arc.
A data frame or matrix containing arc data.
Krzysztof Dmytrów krzysztof.dmytrow@usz.edu.pl [aut] ORCID: 0000-0001-7657-6063
Andrzej Dudek andrzej.dudek@ue.wroc.pl [aut, cre] ORCID: 0000-0002-4943-8703
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Le-Duc, T. (2005). Design and Control of Efficient Order. Erasmus Research Institute of Management (ERIM).
Tarczyński, G. (2012). Analysis of the Impact of Storage Parameters and the Size of Orders on the Choice of the Method for Routing Order Picking. Operations Research and Decisions, 22(4), 105–120. tools:::Rd_expr_doi("10.5277/ord120406")