On 05/20/2014 12:19 AM, Xiaohu Hu wrote:
Hi all,
I am trying to perform a renormalization on on my graph to test its self-similarity, as described in the paper by Song et al. Nature 334, 392 (2005).
I have a code which assigns all vertices into different boxes, as next, I would like to merge all vertices in each box into a single, new vertex in order to get the re-normalized graph.
My question: Is there better way to do it than manually re-define the whole graph? i.e. remove all vertices in a box and then re-introduce a new vertex? Is there a merge function for that maybe?
I don't think there is a better way, and there is no such function implemented in graph-tool (but it should be straightforward for you to write one). Best, Tiago -- Tiago de Paula Peixoto <tiago@skewed.de>