Re: [igraph] Fwd: How to get length of the shortest path between two vertices

[lubinbin220]

Very sorry for that, but I made a mistake. I want to ask about the function "get.shortest.paths". Yes, the "shortest.paths()" returns the length of shortest path only, but you can't specify the "from" and "to" vertices. Actually my question should be:
How can I get the lengths of the shorest paths between the specified "from" and "to" vertices. PS: I am using the R package igraph.

Many thanks for your help.

Binbin 

On , Gábor Csárdi <address@hidden> wrote:
> Binbin,
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> shortest.paths() actually returns only the path lengths.
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> 
> 
> Gabor
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> On Sat, Jul 2, 2011 at 2:34 PM, address@hidden> wrote:
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> > ---------- Forwarded message ----------
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> > From: address@hidden
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> > Date:
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> > Subject: How to get length of the shortest path between two verti
> 
> > X-DEFANGED-Date: [593] ces
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> >
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> >
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> >
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> >
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> > Hi all,
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> >
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> > I am using igraph to compute the shortest path, abd I want the length of the
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> > path could be returned, but I found only the vertices of a path is returned
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> > from the function shortest.paths. Can I make it to return the length of the
> 
> > shortest path? Many thanks.
> 
> >
> 
> > Binbin
> 
> >
> 
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> --
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> Gabor Csardi address@hidden>     MTA KFKI RMKI
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