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[Octave-bug-tracker] [bug #36728] erroneous 'QZ' results
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From: |
Jordi Gutiérrez Hermoso |
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Subject: |
[Octave-bug-tracker] [bug #36728] erroneous 'QZ' results |
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Date: |
Wed, 18 Jul 2012 15:37:24 +0000 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20110109 Junglemonkey/3.6.13 |
Follow-up Comment #3, bug #36728 (project octave):
It turns out that for whatever reason
[AA, BB, ~, Z]=qz(A,B);
gives you the result in Octave.
The person who wrote this code has died. Can you help us work on it, and
implement ordqz?
http://inversethought.com/hg/octave-max/file/tip/src/DLD-FUNCTIONS/qz.cc
None of us are very familiar with the QZ factorisation. I would be very happy
to help you with the C++ and Octave API part, but I'm reading Golub & Van Loan
to understand the QZ factorisation, and I could use your help.
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