#1780: v.net.centrality: betweenness centrality seems wrong
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Reporter: mlennert | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.0.0
Component: Vector | Version: svn-trunk
Keywords: v.net.centrality betweenness | Platform: Unspecified
Cpu: Unspecified |
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v.net streets_wake points=schools_wake thresh=200 out=network op=connect
v.net.centrality input=network alayer=1 nlayer=2 output=centrality
cats=1-108 degree=degree closeness=closeness betweenness=betw
eigenvector=eig
Only three nodes (36, 136, 138) have betweenness centrality above 0 which
seems wrong.
I'll try to find another tool to calculate centrality values in order to
have a reference.
Moritz
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Ticket URL: <http://trac.osgeo.org/grass/ticket/1780>
GRASS GIS <http://grass.osgeo.org>
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