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[Octave-bug-tracker] [bug #31731] Test failed for sqp

From: Marco Caliari
Subject: [Octave-bug-tracker] [bug #31731] Test failed for sqp
Date: Mon, 22 Nov 2010 15:49:14 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv: Gecko/2009060214 Firefox/3.0.11


                 Summary: Test failed for sqp
                 Project: GNU Octave
            Submitted by: caliari
            Submitted on: Mon 22 Nov 2010 03:49:09 PM GMT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.3.53
        Operating System: GNU/Linux



Dear all,

I noticed that the first test fails (for me) in sqp. I can fix it if I use
7*sqrt(eps) instead of 5*sqrt(eps) in the assert. It is not dramatic, but I
find a little bit strange this difference in the result (around single
precision) w.r.t. the author of the test.

Moreover, in the documentation, it is written that tol = eps is used by
default (while tol = sqrt (eps) is used).



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