Return all ShortestPath explored nodes

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Saharsh Bansal
Saharsh Bansal 2021-7-3
评论： Aparajith Raghuvir 2021-7-8
Is there a way for me to get a list of all explored nodes in the function
shortestpath(G,s,t)
Or if there is a different way that I can get a list of all explored nodes in BFS and Dijkstra

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回答（2 个）

Aparajith Raghuvir
I understand you need to get a list of all explored nodes in BFS and Djikstra's shortest path algorithms
You may run the following code
edit shortestpath
This would give you the source code of the shortestpath function that you may modify to extract the list of all explored nodes
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Bruno Luong
Bruno Luong 2021-7-7
Aparajith Raghuvir have you tried it? The shortestpath file is a wrapper, the algorithm (such as bfsShortestPaths) seems to run on non-m file.
Aparajith Raghuvir
Aparajith Raghuvir 2021-7-8
Oh, if that is the case then unfortunately you may need to code the algorithms yourself to get all nodes that were explored as part of it.

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Bruno Luong
Bruno Luong 2021-7-7
编辑：Bruno Luong 2021-7-7

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