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

Submitted by:  None
Submitted on:  Sat 03 Aug 2013 11:43:49 PM UTC  
 
Category: Octave Forge PackageSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Other
Status: FixedAssigned to: None
Originator Name: Hossain PezeshkiOriginator Email: -unavailable-
Open/Closed: ClosedRelease: 3.6.4
Operating System: GNU/Linux

Add a New Comment(Rich Markup)
   

You are not logged in

Please log in, so followups can be emailed to you.

 

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>
Project 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

 

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

Attach File(s):
   
   
Comment:
   

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

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by None (Submitted the item)
  •  

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only project members can vote.

     

    Please enter the title of George Orwell's famous dystopian book (it's a date):

     

     

    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 07 Aug 2013 01:45:30 PM UTCcarandraugStatusNone=>Fixed
      Open/ClosedOpen=>Closed
    Sat 03 Aug 2013 11:49:00 PM UTCNoneAttached File-=>Added learnpowellmin.m, #28751

    Back to the top


    Powered by Savane 3.1-cleanup1