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[Octave-bug-tracker] [bug #51950] sparse qr may return a malformed spars
From: |
Marco Caliari |
Subject: |
[Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries |
Date: |
Thu, 7 Sep 2017 04:09:19 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
Follow-up Comment #13, bug #51950 (project octave):
@Joseph: if I understand it correctly, octave calls the cs_qr_mex file and the
result is wrong, while a direct call to the library (last part of your
comment, in which it should be R(3,6) = -0.5 and not R(6,3) = -0.5) would give
the right result?
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- [Octave-bug-tracker] [bug #51950] Segfault during a sparse QR factorization, (continued)
- [Octave-bug-tracker] [bug #51950] Segfault during a sparse QR factorization, Mike Miller, 2017/09/06
- [Octave-bug-tracker] [bug #51950] Segfault during a sparse QR factorization, Mike Miller, 2017/09/06
- [Octave-bug-tracker] [bug #51950] Segfault during a sparse QR factorization, Mike Miller, 2017/09/06
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Mike Miller, 2017/09/06
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Marco Caliari, 2017/09/06
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Rik, 2017/09/06
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Rik, 2017/09/06
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Rik, 2017/09/06
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Dmitri A. Sergatskov, 2017/09/07
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Joseph Young, 2017/09/07
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries,
Marco Caliari <=
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Joseph Young, 2017/09/09
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Rik, 2017/09/09
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Dmitri A. Sergatskov, 2017/09/09
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Dmitri A. Sergatskov, 2017/09/09
- [Octave-bug-tracker] [bug #51950] sparse qr may return a malformed sparse matrix R with out of bounds entries, Rik, 2017/09/24