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| From: | David Edwards |
| Subject: | [igraph] Summing over descendents |
| Date: | Wed, 9 Jan 2013 12:17:16 +0000 |
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Dear all Given a directed acyclic graph with a numeric vertex attribute, I would like to calculate the sum of the attributes over all descendents of a given vertex. Any
suggestions for an efficient way to do this? The graph may be quite large. David |
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