Re: [boost] [graph/adjacency_list] edge have many costs
On Tue, Apr 8, 2014 6:59 AM PDT aymen kaabi wrote:
Good morning,
I want to create a graph that their egdes have array of cost ( i dont mean bundle property) because i want to create this graph and try dijikstra for every cost values . can i have an example.
example: graph have 2 edge 1->2 ( cost 1,2,3,4,7) 2->3(cost 2,5,3,8,9)
thanks for your helps
Edges can have arbitrary properties, so you can create a graph whose edge weight property is a container type. What are you planning to use the multiple weights for? For some uses, parallel edges between the same vertices might make sense to consider as well. -- Jeremiah Willcock
i mean that i can use map for multiple weight because with bundled property
when i call the map i can not set the index i have to pass all the map
2014-04-10 6:51 GMT+01:00 Jeremiah Willcock
On Tue, Apr 8, 2014 6:59 AM PDT aymen kaabi wrote:
Good morning,
I want to create a graph that their egdes have array of cost ( i dont mean bundle property) because i want to create this graph and try dijikstra for every cost values . can i have an example.
example: graph have 2 edge 1->2 ( cost 1,2,3,4,7) 2->3(cost 2,5,3,8,9)
thanks for your helps
Edges can have arbitrary properties, so you can create a graph whose edge weight property is a container type. What are you planning to use the multiple weights for? For some uses, parallel edges between the same vertices might make sense to consider as well.
-- Jeremiah Willcock
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participants (2)
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aymen kaabi
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Jeremiah Willcock