On 4/17/07, Harry Waye <hw271@cam.ac.uk> wrote:
Hello,
Have created a graph using erdos_renyi_generator and the vertices are labelled 1 to n. When I remove a vertex the labels are then 1 to n-1. Is there any way to stop this relabelling from happening?
You can use another storage for the VertexList. listS will do. A good starting point for reading is: http://www.boost.org/libs/graph/doc/adjacency_list.html Section: Iterator and Descriptor Stability/Invalidation HTH, Stephan
Heres some info:
typedef adjacency_list<setS, vecS, undirectedS> Graph; typedef erdos_renyi_iterator<minstd_rand, Graph> ERGen;
Graph g(ERGen(gen, n, p), ERGen(), n);
Cheers, Harry
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