[eigen] Obtaining triplets from sparsematrix
• To: eigen@xxxxxxxxxxxxxxxxxxx
• Subject: [eigen] Obtaining triplets from sparsematrix
• From: Mathieu Dutour <mathieu.dutour@xxxxxxxxx>
• Date: Wed, 8 Jul 2015 16:37:46 +0200
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Hi all,

I managed to construct sparse matrices by using
triplets list.

But I would like to do the reverse, i.e. obtain the triplets
from the sparse matrix. Is there a simple way for that?

What I would like is something like
std::vector<Eigen::Triplet<T> > eMat.getListTriple();

I searched but there does not seem to be such a function
in the code. Any help appreciated.

Mathieu

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