IncidenceMatrix

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

IncidenceMatrix[g]

returns the -matrix of graph g, which has a row for each vertex and a column for each edge and if and only if vertex is incident upon edge . For a directed graph, if edge is outgoing from .

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See Also

IncidenceMatrix  LineGraph  ToAdjacencyMatrix

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