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[Octave-bug-tracker] [bug #55983] 'x(ix) = []' deletion syntax does not

From: Colin Macdonald
Subject: [Octave-bug-tracker] [bug #55983] 'x(ix) = []' deletion syntax does not work for objects
Date: Fri, 22 Mar 2019 20:38:59 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:65.0) Gecko/20100101 Firefox/65.0

Follow-up Comment #1, bug #55983 (project octave):

Interestingly, this does work with Symbolic using old style @class:

>> syms x
>> A = [x 2*x 3*x]
A = (sym) [x  2⋅x  3⋅x]  (1×3 matrix)
>> A(2) = []
A = (sym) [x  3⋅x]  (1×2 matrix)

1.  I don't remember this regressing when we tried to port Symbolic to
classdef (https://github.com/cbm755/octsympy/pull/590)

2.  How do you know its not a problem with your `packajoozle` class?

3.  IIRC, there were some subtle differences between Octave and Matlab: how to
make this work might've been one of them...


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