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fix he degree ordering routine

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Sameer Agarwal
2012-05-06 15:14:47 -07:00
parent f7898fba1b
commit 887b156b91
1 changed files with 3 additions and 0 deletions
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internal/ceres/graph_algorithms.h
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@@ -49,6 +49,9 @@ class VertexDegreeLessThan {
: graph_(graph) {}
bool operator()(const Vertex& lhs, const Vertex& rhs) const {
if (graph_.Neighbors(lhs).size() == graph_.Neighbors(rhs).size()) {
return lhs->user_state() < rhs->user_state();
}
return (graph_.Neighbors(lhs).size() < graph_.Neighbors(rhs).size());
}