[Bugzilla] [Bug 11405] Stéphane MOTTELET has changed cc

[bugzilla.admin at scilab.org]

http://bugzilla.scilab.org/show_bug.cgi?id=11405
--------- Bug Summary -----------
error using hypermatrix

---------- Changed by ------------
stephane.mottelet at utc.fr

---------- What changed ----------
cc


Stéphane MOTTELET <stephane.mottelet at utc.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |stephane.mottelet at utc.fr

--- Comment #9 from Stéphane MOTTELET <stephane.mottelet at utc.fr> ---
This bug is related to bug #14487, which should be fixed in a near future. In that case, the non-regression test which has been written for this bug
(#11405) should be rewritten, as it only checks that an hypermatrix can be used as a subscript. The problem is that until bug #14487 is fixed, when x
is not a scalar nor a vector and A is an hypermatrix, x(A) is always returned as a column vector regardless of the dimensions of A, e.g. 

--> x
 x  = 

   1.   2.
   3.   4.


--> A=ones(2,2,2)
 A  = 

(:,:,1)

   1.   1.
   1.   1.
(:,:,2)

   1.   1.
   1.   1.


--> x(A)
 ans  =

   1.
   1.
   1.
   1.
   1.
   1.
   1.
   1.

In the bug report, It was pointed out two problems: 1-it was impossible to use an hypermatrix subscript, 2-the expected behavior was the one of
Matlab, i.e. in that case the output should be an hypermatrix. Hence, if bug #14487 is fixed, then the non-regression test of bug #11405 will be
modified in order to verify that hypermatrix subscripts are accepted and that the size of the output is also correct.

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