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[Octave-bug-tracker] [bug #51649] Octave:divide-by-zero warning not issu


From: Ernst Reissner
Subject: [Octave-bug-tracker] [bug #51649] Octave:divide-by-zero warning not issued for anything but scalars
Date: Mon, 7 Aug 2017 05:22:09 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0

Follow-up Comment #5, bug #51649 (project octave):

I agree, octave's current divide by zero warning functionality 
is not useful since it does not apply to vectors and matrices 
which are widely used. 
Even more, i think it is dangerous, if the user relies on that warning and is
not aware, that it applies to scalars only. 

I also agree, that for matlab compatibility, there shall be no warning. 

On the other hand, i think a switch is extremely useful 
for debugging since it warns for a result 
which is mathematically incorrect! 




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