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[Octave-bug-tracker] [bug #54602] (patch) fix behavior of octfile signed


From: Rik
Subject: [Octave-bug-tracker] [bug #54602] (patch) fix behavior of octfile signed int mod
Date: Thu, 6 Sep 2018 00:42:58 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:61.0) Gecko/20100101 Firefox/61.0

Update of bug #54602 (project octave):

                Category:                    None => Libraries              
              Item Group:    Matlab Compatibility => Incorrect Result       
                  Status:                    None => Patch Submitted        
                 Release:                   other => dev                    

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Follow-up Comment #1:

Confirmed.  A simple test is to check the results for doubles.


octave:15> mod (125, 25)
ans = 0
octave:16> mod (-125, 25)
ans = 0
octave:17> mod (-125, -25)
ans = -0
octave:18> mod (int8(-125), int8(-25))
ans = -25


The result for int8 integers should match the result for doubles which are
also perfect integers.

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Reply to this item at:

  <http://savannah.gnu.org/bugs/?54602>

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