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[Octave-bug-tracker] [bug #55249] function ones does not always return a

From: Mike Miller
Subject: [Octave-bug-tracker] [bug #55249] function ones does not always return a valid matrix
Date: Thu, 20 Dec 2018 12:08:25 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36

Follow-up Comment #3, bug #55249 (project octave):

There are no visible indications because the difference is supposed to be
completely internal. An ordinary user at the Octave command line should not
need to know whether a row of ones is a true row vector or a range, they are
identical from a behavior point of view.

>> A = ones (1, 100);
>> B = [A];
>> C = repmat (1, 1, 100);
>> isequal (A, B)
ans = 1
>> all (A == B)
ans = 1
>> isequal (A, C)
ans = 1
>> all (A == C)
ans = 1


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