On 4/17/07, Harry Waye 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 Graph; typedef erdos_renyi_iterator ERGen;

Graph g(ERGen(gen, n, p), ERGen(), n);

Cheers, Harry

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