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

2 vues (au cours des 30 derniers jours)
Student
Student le 2 Déc 2015
Commenté : Student le 3 Déc 2015
[dist,path,pred]= graphshortestpath(DG,1,2)
dist =
1.3600
path =
1 5 4 6 2
pred =
0 6 5 5 1 4

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Réponses (1)

Ingrid
Ingrid le 2 Déc 2015
just write the following command in your matlab:
doc graphshortestpath
This will tell you that:
... pred contains the predecessor nodes of the winning paths.
  1 commentaire
Student
Student le 3 Déc 2015
yes i do understand this but the problem is that the values stored in this pred donot form a logic.....

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