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GraphTheory[SetEdgeWeight]
GraphTheory[GetEdgeWeight]
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Calling Sequence
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SetEdgeWeight(G, e, w)
GetEdgeWeight(G, e)
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Parameters
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G
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weighted graph
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e
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edge/arc
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w
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numeric; edge weight
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Description
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SetEdgeWeight is used to change the weight of an edge of a weighted graph. It returns the old weight of the edge.
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GetEdgeWeight is used to get the weight of an edge of a weighted graph.
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Examples
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![Matrix([[0, 2, 1, 2], [2, 0, 2, 1], [1, 2, 0, 2], [2, 1, 2, 0]])](/support/helpjp/helpview.aspx?si=6053/file01871/math120.png)
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