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reverse_havel_hakimi_graph¶

reverse_havel_hakimi_graph
(aseq, bseq, create_using=None)[source]¶ Return a bipartite graph from two given degree sequences using a HavelHakimi style construction.
Nodes from set A are connected to nodes in the set B by connecting the highest degree nodes in set A to the lowest degree nodes in set B until all stubs are connected.
Parameters: Notes
This function is not imported in the main namespace. To use it you have to explicitly import the bipartite package.
The sum of the two sequences must be equal: sum(aseq)=sum(bseq) If no graph type is specified use MultiGraph with parallel edges. If you want a graph with no parallel edges use create_using=Graph() but then the resulting degree sequences might not be exact.
The nodes are assigned the attribute ‘bipartite’ with the value 0 or 1 to indicate which bipartite set the node belongs to.