graph-tool May 2007

graph-tool@skewed.de

3 participants
4 discussions

clustering coefficient
by Sven Teresniak 25 May '07

25 May '07

Hi, what's the difference between graph-tool --load z.dot \ --set-local-clustering-to-property=clustering \ --average-vertex-property="clustering|-" and graph-tool --load z.dot --global-clustering-coefficient=- ? The results are not equal: # average vertex property (clustering): 0.400881 0.001264 # global clustering coefficient: 0.016429 0.000001 But the global clustering coefficient IS the arithmetic mean of the local clustering coefficient of all edges, IIRC. I don't understand the divergence. CU Sven -- Bitte senden sie mir keine Word- oder PowerPoint-Anhaenge. siehe dazu: http://www.gnu.org/philosophy/no-word-attachments.de.html Less is more or less more -- Y_Plentyn on #LinuxGER

2 1

assortativity coefficient
by Andrea Perna 18 May '07

18 May '07

Hi, could you give us the references for the assortativity measures? What is computed is not the assortativity given by Newman 2002 I guess. (Newman (2002) Associative mixing in networks. Phys Rev Lett 89:208701) Cheers,

2 1

graph-tool 1.1.1
by Tiago de Paula Peixoto 17 May '07

17 May '07

Hi. I'm pleased to announce version 1.1.1 of graph-tool. This version is just a bugfix release against version 1.1.0. Changes ======= For a complete list of changes see: https://projects.forked.de/graph-tool/log/trunk?action=stop_on_copy&rev=92&… Download ======== Download information is available on the website: https://projects.forked.de/graph-tool/wiki/GraphToolDownload Enjoy! -- Tiago de Paula Peixoto <tiago(a)forked.de>

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graph-tool 1.1
by Tiago de Paula Peixoto 05 May '07

05 May '07

Hi. I'm pleased to announce version 1.1 of graph-tool. This version contains a couple of new features, improvements and bug fixes. Changes ======= For a complete list of changes see: https://projects.forked.de/graph-tool/log/trunk/src?action=stop_on_copy&rev… The most important changes are * The whole way of editing/creating properties with python was completely redone. See the documentation for details. * Added graph property support (in addition to edge and vertex properties) * The entire graph is available to the python script when editing/creating vertex/edge/graph properties * Added --list-properties option * Newly created properties can now have any type * Faster startup The documentation on the website was also properly updated: https://projects.forked.de/graph-tool/wiki/GraphToolGuide Download ======== Download information is available on the website: https://projects.forked.de/graph-tool/wiki/GraphToolDownload Enjoy! -- Tiago de Paula Peixoto <tiago(a)forked.de>

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graph-tool May 2007