As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. >>

constructs an adjacency list representation for graph .

returns an adjacency list representation along with edge weights.


  • ToAdjacencyLists functionality is now available in the built-in Wolfram Language function AdjacencyList.
  • To use , you first need to load the Combinatorica Package using Needs["Combinatorica`"].
  • An option called that takes on values All or can be given.
  • Type->All is the default setting of the option, and this permits self-loops and multiple edges to be reported in the adjacency lists.
  • deletes self-loops and multiple edges from the constructed adjacency lists.
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