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[Octave-bug-tracker] [bug #45587] rem(-0, 1) returns 0 instead of -0

From: Michael Godfrey
Subject: [Octave-bug-tracker] [bug #45587] rem(-0, 1) returns 0 instead of -0
Date: Wed, 22 Jul 2015 08:00:55 +0000
User-agent: Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/537.36 
Follow-up Comment #11, bug #45587 (project octave):

Rik,
Here are Matlab 2015a results


>> class (rem (int8 (5), int8 (2)))
ans = int8

>> rem (int8 (5), 0)
ans =    0

>> rem (2, NaN)
ans =   NaN

>> z = rem (sparse ([1 0; 0 2]), sparse ([0 0; 1 1]))
z =

   (1,1)      NaN
   (1,2)      NaN

>> class (z)
ans = double



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