what does pred means in the command (dist ,path, pred)=grap​hshortestp​ath(G,S)?

2015 12 2
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更新时间：2015 12 3
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Ingrid
Ingrid 2015-12-2

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just write the following command in your matlab:
doc graphshortestpath
This will tell you that:
... pred contains the predecessor nodes of the winning paths.

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Student
Student 2015-12-3
yes i do understand this but the problem is that the values stored in this pred donot form a logic.....

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2015-12-2

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