[eigen] Sparse Cholesky Factors

[eigen] Sparse Cholesky Factors

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To: eigen@xxxxxxxxxxxxxxxxxxx
Subject: [eigen] Sparse Cholesky Factors
From: Brad Bell <bradbell@xxxxxxxxxx>
Date: Fri, 03 Apr 2015 06:17:58 -0700

Looking at the documentation
http://eigen.tuxfamily.org/dox-devel/classEigen_1_1SimplicialLLT.html
there is a determinant member function

Scalar Eigen::SimplicialLLT< _MatrixType, _UpLo, _Ordering>::determinant() const

For large matrices, the determinant often results in underflow oroverflow. Is there also a log-determinant function (to avoid this problem) ?

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