bugGNU Octave - Bugs: bug #39686, typo at line #110 of...

 
 

bug #39686: typo at line #110 of optim-1.2.2/powell.m: x should be xi

Submitter:  None
Submitted:  Sat 03 Aug 2013 11:43:49 PM UTC
   
 
Category:  Octave Package Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Other
Status:  Fixed Assigned to:  None
Originator Name:  Hossain Pezeshki Originator Email:  -email is unavailable-
Open/Closed:  * Closed Release:  * 3.6.4
Operating System:  * GNU/Linux Fixed Release:  None
Planned Release:  None
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Wed 07 Aug 2013 01:45:30 PM UTC, comment #2: 

Thank you for your bug report. I have committed your fix and it will be released with the next version of the optim package.

Carnë Draug <carandraug>
Group Member
Sat 03 Aug 2013 11:49:00 PM UTC, comment #1: 

I have attached a short program that highlights this bug.

(file #28751)

Anonymous
Sat 03 Aug 2013 11:43:49 PM UTC, original submission:  

In octave-forge package optim-1.2.2 at line 110, it is clear that

xi = diag (x);

contains a typo. The code, I believe should read

xi = diag (xi);

As is, the function powell complains when a initial direction is given, as opposed to being left out with default parameters.

Anonymous

 

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Attached Files
file #28751:  learnpowellmin.m added by None (760B - text/x-objcsrc)

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2013-08-07 carandraug StatusNone Fixed
        Open/ClosedOpen Closed
    2013-08-03 None Attached File- Added learnpowellmin.m, #28751

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