From 6c00ae5a2d1d0646a49866ba8e0afcc160671eb3 Mon Sep 17 00:00:00 2001 From: Denis Davydov Date: Mon, 18 Dec 2017 18:15:05 +0100 Subject: [PATCH] add a link to LAPACK forums --- source/lac/lapack_full_matrix.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/source/lac/lapack_full_matrix.cc b/source/lac/lapack_full_matrix.cc index db569d11a6..5645f64f4e 100644 --- a/source/lac/lapack_full_matrix.cc +++ b/source/lac/lapack_full_matrix.cc @@ -226,6 +226,7 @@ namespace // 6.5.4 Cholesky Updating and Downdating, Golub 2013 Matrix computations // Note that potrf() is called with LAPACKSupport::L , so the // factorization is stored in lower triangular part. + // Also see discussion here http://icl.cs.utk.edu/lapack-forum/viewtopic.php?f=2&t=2646 if (a > 0.) { // simple update via a sequence of Givens rotations. -- 2.39.5