[GRASS-user] proximity mapping / site clustering

[M S]

So far the network engineer/planner (who happens to be my Dad) I have been
working with on using GRASS for WAN Network engineering and design has been
working out awesome.  After a successful steiner tree, i have come to
another problem to solve with GRASS.

i have all these sites on the minimal connection network.  what i need to do
now on a simplistic level, is cluster the sites or aggregate them.
Clustering them by proximity is the first step, even though traffic
generation is another factor that will have to be added.

I have looked at v.net.iso and v.net.alloc, but none seem to produce the
results sought after.  is there a function or combination of functions that
might cluster sites on the network based upon their proximity to each other?

i used v.net.iso with roughly a mile iso band.  i was able to highlight on
the optimal network all sites within a mile of each other but those were not
the desired results.

Any ideas?

thanks in advance
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