[Octave-bug-tracker] [bug #41426] OOM for issymmetric on sparse matrices

[Rik]

Update of bug #41426 (project octave):

                  Status:                    None => Fixed                  
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #4:

I did some benchmarking and introducing the "issparse (x)" test actually slows
things down more significantly than just using the proposed patch.  I also
benchmarked the proposed patch against the existing code for full matrices and
I find very little difference (< 2% and within the range of fluctuations that
exist from run to run).  With that in mind I applied the patch here
(http://hg.savannah.gnu.org/hgweb/octave/rev/7c0db9c4e454).

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