patchGNU Octave - Patches: patch #8019, Octave-Forge: Multidimensional...


patch #8019: Octave-Forge: Multidimensional scalar product (tensor contraction?)

Submitted by:  Juan Pablo Carbajal <juanpi>
Submitted on:  Mon 15 Apr 2013 10:33:08 PM UTC  
Category:  None Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  None Open/Closed:  Closed

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Sun 19 May 2013 04:20:58 PM UTC, comment #2:

Added a demo to the function added it to linear-algebra. Please close this item.

$> svn info
URL: svn+ssh://
Repository Root: svn+ssh://
Repository UUID: fc592f45-0881-4044-91ff-c96495a54512
Revision: 11896
Node Kind: directory
Schedule: normal
Last Changed Author: carandraug
Last Changed Rev: 11495
Last Changed Date: 2012-12-20 17:55:36 +0100 (Thu, 20 Dec 2012)

Juan Pablo Carbajal <juanpi>
Project Member
Tue 14 May 2013 08:55:42 PM UTC, comment #1:

Looks OK to me. Maybe adding a couple test cases would be helpful.

I see that no maintainer is listed for the linear-algebra package. Can you add it in SVN?

Nir Krakauer <nir_krakauer>
Mon 15 Apr 2013 10:33:08 PM UTC, original submission:

The attached function kind of generalizes the A*p product (where A matrix and p vector) for the case of multidimensional arrays. I use it to avoid cells and cellfun calls.
It has minimum checks for correctness of input arguments.
It may be an interesting addition to the linear-algebra package. What do you think?

Juan Pablo Carbajal <juanpi>
Project Member


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Attach Files:

Attached Files
file #27885:  ndmult.m added by juanpi (4KiB - text/x-matlab)


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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2013-05-20 carandraug StatusNone => Done
        Open/ClosedOpen => Closed
    2013-04-15 juanpi Attached File- => Added ndmult.m, #27885

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