[igraph] Re: Minimu spanning tree in C

[Gábor Csárdi]

What is the center and the border, according to your definition?

G.

On Wed, Nov 11, 2009 at 1:12 AM, wassim znaidi <address@hidden> wrote:
> Thank you for help. It works great.
> However just a question is there a possibility to get special vertex. For
> example i want to get vertex in the center of the graph or in border.
> Have you any idea to do it ?
>
>
> On Tue, Nov 10, 2009 at 10:36 PM, Gábor Csárdi <address@hidden> wrote:
>>
>> Yes, create a full length permutation vector, that only changes the
>> root vertex with another one and leaves the rest of the vertices with
>> the same ID.
>>
>> --
>> Gabor Csardi <address@hidden>     UNIL DGM
>
>
>
> --
> _________________
> Wassim ZNAIDI
> PhD Student at CITI laboratory
> INSA-Lyon
> 21, avenue Jean Capelle
> 69621 Villeurbanne Cedex
> tel: +33(0)6 98 68 79 44
> http://perso.citi.insa-lyon.fr/wznaidi/
>



-- 
Gabor Csardi <address@hidden>     UNIL DGM