IncidenceMatrix

متاحة

Builds the vertex-by-edge incidence matrix of a graph

الصيغ

IncidenceMatrix[g]

IncidenceMatrix[{v -> w, …}]

أمثلة متحقَّق منهاDimensions[IncidenceMatrix[g]] == {VertexCount[g], EdgeCount[g]} → {1} == {VertexCount[g], EdgeCount[g]}

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المواضيع

Graph Construction And Representation - Matrix Representations »
Graph Programming - Matrix-Based Algorithms »
Graphs And Matrices - Matrix Graph Representations
New In80 Alphabetical Listing - I

ذات صلة

IncidenceGraph AdjacencyMatrix KirchhoffMatrix WeightedAdjacencyMatrix VertexIndex EdgeIndex LineGraph AdjacencyGraph Dot Eigenvalues Eigenvectors ImageAspectRatio

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