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[Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty eleme
From: |
Ben Abbott |
Subject: |
[Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell |
Date: |
Tue, 14 Feb 2012 02:39:37 +0000 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.46 Safari/535.11 |
Follow-up Comment #6, bug #35481 (project octave):
I'd expect each of the assignments below to give identical results. The
results below are from Matlab.
>> a = [1, {}, [], 'a']
a =
[1] 'a'
>> a = [{1} {} {[]} {'a'}]
a =
[1] [] 'a'
>> a = {1, [], 'a'}
a =
[1] [] 'a'
Look to be a Matlab bug.
My guess is that when concatenating inside the square brackets ML is pruning
the empties ([]) before its parser recognizes it is working will a cell array.
When concatenating the cells ML correctly prunes the empty cells ({}).
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- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Garrett, 2012/02/08
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Garrett, 2012/02/08
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Jordi GutiƩrrez Hermoso, 2012/02/08
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Philip Nienhuis, 2012/02/08
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Philip Nienhuis, 2012/02/08
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Garrett, 2012/02/08
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Garrett, 2012/02/08
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell,
Ben Abbott <=
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Garrett, 2012/02/20
- [Octave-bug-tracker] [bug #35481] [var{:}] does not collapse empty elements when some elements are cell, Rik, 2012/02/23