central point dominance: filter not found error
Hi everybody, I do not understand how to use the --central-point-dominance. I have a small undirected graph (a chain) in a file grafo.dot graph G { 1 [VERTEX_BETWEENNESS="0"]; 2 [VERTEX_BETWEENNESS="0.285714"]; 3 [VERTEX_BETWEENNESS="0.47619"]; 4 [VERTEX_BETWEENNESS="0.571429"]; 5 [VERTEX_BETWEENNESS="0.571429"]; 6 [VERTEX_BETWEENNESS="0.47619"]; 7 [VERTEX_BETWEENNESS="0.285714"]; 8 [VERTEX_BETWEENNESS="0"]; 1--2 [EDGE_BETWEENNESS="0.333333"]; 2--3 [EDGE_BETWEENNESS="0.571429"]; 3--4 [EDGE_BETWEENNESS="0.714286"]; 4--5 [EDGE_BETWEENNESS="0.761905"]; 5--6 [EDGE_BETWEENNESS="0.714286"]; 6--7 [EDGE_BETWEENNESS="0.571429"]; 7--8 [EDGE_BETWEENNESS="0.333333"]; } The following command: $graph-tool --undirected --load grafo.dot --central-point-dominance="VERTEX_BETWEENNESS|-"
graph-tool error: graph filtering error: filter not found
$graph-tool --undirected --load grafo.dot --central-point-dominance
Usage: /usr/local/bin/graph-tool [options]
graph-tool: error: --central-point-dominance option requires an argument
$graph-tool --version:
graph-tool 1.1.2 (r111) (configured with ./configure --disable-visibility) $gcc -v gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4) $uname -r 2.6.20-16-386
Any suggestion? Cheers, Andrea
On 10/02/2007 12:58 PM, Andrea Perna wrote:
$graph-tool --undirected --load grafo.dot --central-point-dominance="VERTEX_BETWEENNESS|-"
graph-tool error: graph filtering error: filter not found
This is a bug in graph-tool. I'll fix it in the git repository shortly. As a temporary workaround, you can simply run the command on a directed graph, which will have the same result as the undirected, as such: $ graph-tool --undirected --load grafo.dot --directed --central-point-dominance="VERTEX_BETWEENNESS|-" # central point dominance (VERTEX_BETWEENNESS): 0.272109428571 Thanks for pointing this out! Cheers. -- Tiago de Paula Peixoto <tiago@forked.de> 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0
Thank you Tiago for this workaround (and for this software that is really really nice). Cheers, Andrea On Tuesday 02 October 2007, Tiago de Paula Peixoto wrote:
On 10/02/2007 12:58 PM, Andrea Perna wrote:
$graph-tool --undirected --load grafo.dot --central-point-dominance="VERTEX_BETWEENNESS|-"
graph-tool error: graph filtering error: filter not found
This is a bug in graph-tool. I'll fix it in the git repository shortly. As a temporary workaround, you can simply run the command on a directed graph, which will have the same result as the undirected, as such:
$ graph-tool --undirected --load grafo.dot --directed --central-point-dominance="VERTEX_BETWEENNESS|-" # central point dominance (VERTEX_BETWEENNESS): 0.272109428571
Thanks for pointing this out!
Cheers.
On 10/03/2007 11:10 AM, Andrea Perna wrote:
Thank you Tiago for this workaround (and for this software that is really really nice). Cheers, Andrea
You're welcome. :-) It may interest you to know the bug in question was just fixed in the git repository. Please see: http://git.forked.de/?p=graph-tool Cheers, Tiago
On Tuesday 02 October 2007, Tiago de Paula Peixoto wrote:
On 10/02/2007 12:58 PM, Andrea Perna wrote:
$graph-tool --undirected --load grafo.dot --central-point-dominance="VERTEX_BETWEENNESS|-"
graph-tool error: graph filtering error: filter not found This is a bug in graph-tool. I'll fix it in the git repository shortly. As a temporary workaround, you can simply run the command on a directed graph, which will have the same result as the undirected, as such:
$ graph-tool --undirected --load grafo.dot --directed --central-point-dominance="VERTEX_BETWEENNESS|-" # central point dominance (VERTEX_BETWEENNESS): 0.272109428571
Thanks for pointing this out!
Cheers.
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-- Tiago de Paula Peixoto <tiago@forked.de> 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0
Hi, This is really a beginners question :) sorry, but I haven't used version control before... I've got graph-tool-1.1.2 installed on ubuntu 7.10 (compiles with no problems), but would like to upgrade to the latest development source code. I've installed git and typed git clone git://git.forked.de/graph-tool git run without errors and I found a directory ./graph-tool/ with some, but not all, files needed to install. What do I do next? I tried to replace the old graph-tool source files with the new ones and re-compile, but make failed, so I guess this is the wrong thing to do... Many thanks, Rui
participants (3)
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Andrea Perna -
Rui Carvalho -
Tiago de Paula Peixoto