[Octave-bug-tracker] [bug #58413] [V, D] = eig(A) doesn't respond when the dimension of A is greater than 5 on ubuntu.

[anonyme]

URL:
  <https://savannah.gnu.org/bugs/?58413>

                 Summary: [V,D] = eig(A) doesn't respond when the dimension of
A is greater than 5 on ubuntu.
                 Project: GNU Octave
            Submitted by: None
            Submitted on: mer. 20 mai 2020 15:53:47 UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Other
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: address@hidden
             Open/Closed: Open
                 Release: 5.2.0
         Discussion Lock: Any
        Operating System: GNU/Linux

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Details:

I have the 5.2.0 version that I installed from the ubuntu repositories.
When I use the eig function with a symmetric matrix that has a dimension
greater than 5, octave doesn't respond anymore. Ctrl-C does nothing, and the
only way to quit octave is to kill the task with  kill -9 through the
terminal.
I don't encounter the bug with smaller matrices, or matrices that are not
symmetric. Also, I couldn't reproduce the bug on windows.




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