bugGNU Octave - Bugs: bug #35647, kron does not take diagonal...

 
 

bug #35647: kron does not take diagonal matrices

Submitted by:  None
Submitted on:  Mon 27 Feb 2012 09:46:57 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Priority: 4Item Group: Regression
Status: FixedAssigned to: None
Originator Name: Clemens BuchacherOriginator Email: -unavailable-
Open/Closed: ClosedRelease: 3.6.0
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.

 

Thu 12 Apr 2012 06:09:34 PM UTC, comment #2:

I checked in the following change which appears to fix the problem for me. This fix will be in the upcoming 3.6.2 release.

http://hg.savannah.gnu.org/hgweb/octave/rev/6eabd81604b5

John W. Eaton <jwe>
Project Administrator
Thu 01 Mar 2012 06:29:38 AM UTC, comment #1:

Confirmed on a recent tip (2/29/12).

As a temporary fix, until this issue is fully addressed, just convert one of the diagonal matrices to a full representation.

For example,

Rik <rik5>
Project Administrator
Mon 27 Feb 2012 09:46:57 PM UTC, original submission:

> kron(eye(2),eye(2))

error: octave_base_value::matrix_value(): wrong type argument `cs-list'

Anonymous

 

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

Attach File(s):
   
   
Comment:
   

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by jwe (Updated the item)
  • -unavailable- added by rik5 (Posted a comment)
  • -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 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Thu 12 Apr 2012 06:09:34 PM UTCjweStatusNone=>Fixed
      Open/ClosedOpen=>Closed
    Thu 12 Apr 2012 05:18:34 PM UTCjweItem GroupIncorrect Result=>Regression
    Thu 01 Mar 2012 06:29:57 AM UTCrik5Summarycron does not take diagonal matrices=>kron does not take diagonal matrices
    Thu 01 Mar 2012 06:29:38 AM UTCrik5Priority5 - Normal=>4
      Item GroupSegfault, Bus Error, etc.=>Incorrect Result

    Back to the top


    Powered by Savane 3.1-cleanup1