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| From: | Markus Mützel |
| Subject: | [Octave-bug-tracker] [bug #60818] delaunayn - 2D code path vectorization doesn't match nD algorithm |
| Date: | Thu, 1 Jul 2021 03:04:53 -0400 (EDT) |
| User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36 Edg/91.0.864.59 |
Follow-up Comment #30, bug #60818 (project octave):
I would have thought `eqs` was a sparse (block diagonal) matrix. But it looks
like it is a full matrix in comment #26.
That could also be the reason why the LU decomposition is unexpectedly slow.
I wonder which command/assignment causes the conversion from sparse to full.
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