Dear Miguel,
You could try the transform options in Pajek and create a new network with the arcs converted to edges...etc. Alternatively you could follow the longer procedure in exporting Depthmap data into Pajek file:
Export your segment map into a CSV file and then convert your Excel file into Pajek via (PajekCreate) – downloadable from the main Pajek website. PajekCreate will help you generate a .net file that you could read in Pajek. Once you have got the segment map you can analyse its "topological" properties in Pajek, similar to the way you do it with axial or convex graph data.
All the best,
Kinda
________________________________________
From: UCL Depthmap [[log in to unmask]] on behalf of Miguel Serra [[log in to unmask]]
Sent: 25 November 2012 15:21
To: [log in to unmask]
Subject: Problem exporting segment graph to Pajek
Dear All,
Recently I've noticed that the Pajek export for the segment map/graph seems not to work properly. The number of nodes is doubled in the .net file, some of the edges are converted into arcs and the graph is directed.
I am aware that the segment graph is different from the axial and that there are forward and backward links, to store the directionality of paths. Perhaps the export file has in it information whose utility I'm not aware, but what I wanted was to analyze it in Pajek as a simple undirected and unweighted graph.
Has somebody already encountered this problem?
Thanks in advance,
Miguel
|