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[Octave-bug-tracker] [bug #56196] Octave crashes if isdefinite is called


From: Rik
Subject: [Octave-bug-tracker] [bug #56196] Octave crashes if isdefinite is called with a special sparse matrix
Date: Tue, 23 Apr 2019 11:41:13 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko

Update of bug #56196 (project octave):

                  Status:                    None => Need Info              

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Follow-up Comment #1:

This works for me on a Linux machine so it may be specific to Windows and to
your installation.

When you installed Octave, which BLAS library did you choose?  OpenBLAS or
Reference BLAS?

Just to guarantee that the issue is with sparse matrices, could you try


load A.mat
A = full (A);
isdefinite (A)




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