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[Octave-bug-tracker] [bug #57185] svd returns inconsistent eigenvalues


From: Mike Miller
Subject: [Octave-bug-tracker] [bug #57185] svd returns inconsistent eigenvalues
Date: Thu, 7 Nov 2019 11:46:11 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36

Update of bug #57185 (project octave):

                  Status:                    None => Works For Me           

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Follow-up Comment #1:

I get consistent results with 5.1 and 6.0, so I'm not seeing what you are. Are
you saying that Dc is not real on your system?

Example output for me (always helps to show your results):


>> [~, Dc] = svd(z) ; diag(Dc)
ans =

   7.0210
   5.2298
   4.5198
   3.4535
   2.0099

>> svd(z)
ans =

   7.0210
   5.2298
   4.5198
   3.4535
   2.0099

>> isreal(Dc)
ans = 1


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Reply to this item at:

  <https://savannah.gnu.org/bugs/?57185>

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