Re: [eigen] Using SparseLU to calculate the determinant.

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Please, find a feature request at
with a patch to do that.
In my opinion, We should add a feature to balance the matrix before pushing the patch.

Nuentsa W.

On 04/13/2013 05:39 PM, Joseph Maestri wrote:

Decided to email this since SparseLU is in 3.2.0-beta1. 

Currently, calculating the determinant of a sparse matrix can be achieved using the SparseCholesky module. Is there a plan to extend this functionality to the SparseLU module? Not sure how trivial this is since I have not looked into the specifics of the implementation and how the factorisation is stored.


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