bugGNU Octave - Bugs: bug #32442, fftshift doesn't work for any...


bug #32442: fftshift doesn't work for any vector

Submitter:  None
Submitted:  Sat 12 Feb 2011 10:40:28 PM UTC
Category:  Libraries Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Fixed Assigned to:  None
Originator Name:  César López Ramírez Originator Email:  -email is unavailable-
Open/Closed:  * Closed Release:  * 3.4.0
Operating System:  * GNU/Linux Fixed Release:  None
Planned Release:  None
* Mandatory Fields

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Mon 21 Feb 2011 02:00:30 AM UTC, comment #2: 

Thanks for supplying a patch.  I've applied it (http://hg.savannah.gnu.org/hgweb/octave/rev/189baf055143) and verified that it fixes the problem.  To access it you will need to build from the Mercurial sources.

Rik <rik5>
Group administrator
Mon 14 Feb 2011 08:53:52 AM UTC, comment #1: 

The error occurs in lines 68, 69 and 70 of the file fftshift.m, the problem is that the length of the vector x is also given the name x, the solution may be to rename the length by a different name such as xl in the attached diff.

(file #22683)

Karsten Trulsen <karstent>
Sat 12 Feb 2011 10:40:28 PM UTC, original submission:  



(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

Attached Files
file #22683:  fftshift.m.diff added by karstent (594B - text/x-patch - fftshift.m.diff)


Depends on the following items: None found

Items that depend on this one: None found


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  • -email is unavailable- added by rik5 (Updated the item)
  • -email is unavailable- added by karstent (Updated the item)
  • -email is unavailable- added by None (Submitted the item)

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2011-02-21 rik5 StatusNone Fixed
        Open/ClosedOpen Closed
    2011-02-14 karstent Attached File- Added fftshift.m.diff, #22683

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