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[Octave-bug-tracker] [bug #32121] logm returns complex numbers


From: Guillaume
Subject: [Octave-bug-tracker] [bug #32121] logm returns complex numbers
Date: Wed, 02 Feb 2011 12:48:44 +0000
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.2.13) Gecko/20101203 SUSE/3.6.13-0.2.1 Firefox/3.6.13

Follow-up Comment #3, bug #32121 (project octave):

Agreed. As the eigenvalues are computed at the beginning of the function (and
tested for non-positiveness), it should be fairly straightforward to return
real(s) if (all (diag (s) >= 0)) [the two 's' variables are different here].

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