bugGNU Octave - Bugs: bug #42404, CLI In Octave-gui unresponsive

 
 

bug #42404: CLI In Octave-gui unresponsive

Submitter:  None
Submitted:  Thu 22 May 2014 12:32:19 PM UTC
   
 
Category:  GUI Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Performance
Status:  Invalid / Not an Octave Bug Assigned to:  None
Originator Name:  Peter Walker Originator Email:  -email is unavailable-
Open/Closed:  * Closed Release:  * 3.8.0
Operating System:  * Mac OS Fixed Release:  None
Planned Release:  None
* Mandatory Fields

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Tue 25 Nov 2014 02:11:40 AM UTC, comment #2: 

Closing inactive bug report after 6 months.

Mike Miller <mtmiller>
Group Member
Thu 29 May 2014 04:20:17 AM UTC, comment #1: 

Did you try Ctrl-C in the Octave GUI's command window to interrupt what Octave was doing? Are you able to reproduce this with your data and try Ctrl-C to see if you can interrupt Octave and get the prompt back?

If the GUI is really unresponsive and does not respond to Ctrl-C, then this may be a bug. Otherwise, this is the expected behavior when you combine vectors with outer dimensions such that broadcasting applies to produce a 22500-by-22500 matrix.

Mike Miller <mtmiller>
Group Member
Thu 22 May 2014 12:32:19 PM UTC, original submission:  

After I incorrectly forgot to specify the second index (second index dimension 501) of the matrix rw5m1(100000,501), I got the following warning. After this, I could type into the command line box but nothing would happen. I left the machine on over night thinking it might complete whatever operation it was doing, but had to finally force quit.

>>  plot(time(1:22500),medmean_rw5m1(1:22500)-rw5m1(1:22500))

warning: operator -: automatic broadcasting operation applied

The correct line would be:

plot(time(1:22500),medmean_rw5m1(1:22500)-rw5m1(1:22500),2)

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  • -email is unavailable- added by mtmiller (Posted a comment)
  • -email is unavailable- added by None (Submitted the item)
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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2014-11-25 mtmiller StatusNeed Info Invalid / Not an Octave Bug
        Open/ClosedOpen Closed
    2014-05-29 mtmiller CategoryNone GUI
        StatusNone Need Info

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