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