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GraphTheory

  

WeightMatrix

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

WeightMatrix(G, cp)

Parameters

G

-

weighted graph

cp

-

(optional) symbol or equation

Description

• 

WeightMatrix returns the matrix of edge weights of a weighted graph. The optional argument cp is used to control whether the weight matrix of the graph or a copy of it should be returned. The argument cp can be either the symbol copy or an equation of the form copy=true or copy=false. If the argument is missing the command returns a copy of the weight matrix of the graph by default.

Examples

withGraphTheory:

GGraph1,2,2,2,3,1

GGraph 1: an undirected weighted graph with 3 vertices and 2 edge(s)

(1)

WeightMatrixG

020201010

(2)

See Also

GetEdgeWeight

IsWeighted

MakeWeighted

SetEdgeWeight