From: Frédéric V. <fre...@mi...> - 2014-02-17 11:49:06
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Hi all, When trying to apply EdgeBetweenness clustering algorithm on a directed graph, two things happened : 1) when removing edge by coloring it in light gray, the predicate colors strokes, but also removes arrows : how can I add it back ? 2) when slidding the number of edges to remove, for example 10, the algorithme remove 11 edges, making my app crashing, with a IllegalArgumentException (Invalid number of edges passed in) The second thing seems to be linked with the fact that it's a directed graph, because when I transform my graph and make it undirected, all works fine, like in the demo ... I really don't understand, and tried a lot of thing ... Thanks for your help ! Fred -- Frédéric Vergnaud CNRS UMR 7185 Centre de Sociologie de l'Innovation -- Ecole des Mines de Paris 60, Boulevard Saint Michel , 75272 Paris Cedex 06 Tél 33(0)1.40.51.92.83 | Fax 33(0)43.54.56.28 http://www.csi.mines-paristech.fr |
From: Frédéric V. <fre...@mi...> - 2014-02-17 13:52:36
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it seems that SparseMultiGraph (instead of SparseGraph) solved my problem ! Le 17/02/14 12:49, Frédéric Vergnaud a écrit : > Hi all, > When trying to apply EdgeBetweenness clustering algorithm on a > directed graph, two things happened : > 1) when removing edge by coloring it in light gray, the predicate > colors strokes, but also removes arrows : how can I add it back ? > 2) when slidding the number of edges to remove, for example 10, the > algorithme remove 11 edges, making my app crashing, with a > IllegalArgumentException (Invalid number of edges passed in) > The second thing seems to be linked with the fact that it's a directed > graph, because when I transform my graph and make it undirected, all > works fine, like in the demo ... > > I really don't understand, and tried a lot of thing ... > > Thanks for your help ! > > Fred > -- > Frédéric Vergnaud > CNRS UMR 7185 > Centre de Sociologie de l'Innovation -- Ecole des Mines de Paris > 60, Boulevard Saint Michel , 75272 Paris Cedex 06 > Tél 33(0)1.40.51.92.83 | Fax 33(0)43.54.56.28 > http://www.csi.mines-paristech.fr > > > ------------------------------------------------------------------------------ > Android apps run on BlackBerry 10 > Introducing the new BlackBerry 10.2.1 Runtime for Android apps. > Now with support for Jelly Bean, Bluetooth, Mapview and more. > Get your Android app in front of a whole new audience. Start now. > http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk > > > _______________________________________________ > Jung-support mailing list > Jun...@li... > https://lists.sourceforge.net/lists/listinfo/jung-support -- Frédéric Vergnaud CNRS UMR 7185 Centre de Sociologie de l'Innovation -- Ecole des Mines de Paris 60, Boulevard Saint Michel , 75272 Paris Cedex 06 Tél 33(0)1.40.51.92.83 | Fax 33(0)43.54.56.28 http://www.csi.mines-paristech.fr |