De : Tamás Nepusz <address@hidden>
À : Sabine Van Dillen <address@hidden>; Help for igraph users <address@hidden>
Envoyé le
: Lundi 25 juin 2012 14h31
Objet : Re: [igraph] ImportError: /usr/lib/python2.6/dist-packages/igraph/core.so: undefined symbol: igraph_community_leading_eigenvector_naive
Dear Sabine,
Have you ever installed a previous version of igraph on this computer or is this the first time you are trying to install it?
Best,--
T.
On Monday, 25 June 2012 at 14:30, Sabine Van Dillen wrote:
> Dear IGraphers,
>
> I need to install igraph on an Ubuntu 10.04 computer.
> I tried to use the rows written on the wikidot :
> sudo add-apt-repository ppa:igraph/ppa
> sudo aptitude update
> sudo aptitude install python-igraph
>
> But when I try to use igraph or a program which depends on igraph, I get the following error message :
> ""
> Traceback (most recent call last):
> File
"/usr/bin/igraph", line 3, in <module>
> from igraph.app.shell import main
> File "/usr/lib/python2.6/dist-packages/igraph/__init__.py", line 30, in <module>
> from igraph.core import *
> ImportError: /usr/lib/python2.6/dist-packages/igraph/core.so: undefined symbol: igraph_community_leading_eigenvector_naive
> ""
> What have I missed ?
>
> Thanks in advance
>
> Sabine
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