bugGNU Octave - Bugs: bug #51406, I can't plot any figure. (Linux...

 
 

bug #51406: I can't plot any figure. (Linux Fedora 25)

Submitter:  Colombo <colx007>
Submitted:  Thu 06 Jul 2017 09:05:30 PM UTC
   
 
Category:  Octave Function Severity:  3 - Normal
Priority:  5 - Normal Item Group:  None
Status:  Works For Me Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * 4.0.0 Operating System:  * GNU/Linux
Fixed Release:  None Planned Release:  None
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Wed 12 Jul 2017 10:04:01 AM UTC, comment #3: 

Have you tried building octave from source?

Harish Hyma <sitwano>
Mon 10 Jul 2017 05:30:05 PM UTC, comment #2: 

As a quick test, try running octave from the command line with the '-f' option which will avoid loading any initialization files.  My guess is that your personal initialization file (~/.octaverc) or the site-wide initialization file is loading the stk package.  Use 'which graphics_toolkit' once inside Octave to verify that it isn't picking up the incorrect version of that function.  Also, version 4.0.0 is deprecated and no longer supported.  Try using version 4.2.1 which is the latest stable release.

Rik <rik5>
Group administrator
Thu 06 Jul 2017 09:34:37 PM UTC, comment #1: 

The only place this error message appears is in the function graphics_toolkit.m provided by the stk Forge package. This is not the proper graphics_toolkit function provided by Octave. Please try again without this function added to your load path overriding Octave's default function.

Mike Miller <mtmiller>
Group Member
Thu 06 Jul 2017 09:05:30 PM UTC, original submission:  

Hi, look what happens when I try to use plot(). Same error occurs using imagesc(), stem(), etc.

>> x = 1:10;
>> y = sin(x);
>> plot(x,y)

error: Unable to determine which toolkit is being used.
error: called from
    graphics_toolkit at line 53 column 9
    figure at line 86 column 7
    gcf at line 63 column 9
    newplot at line 114 column 8
    plot at line 221 column 9
error: failed to load qt graphics toolkit
error: called from
    figure at line 86 column 7
    gcf at line 63 column 9
    newplot at line 114 column 8
    plot at line 221 column 9
error: base_graphics_toolkit::initialize: invalid graphics toolkit
error: called from
    figure at line 86 column 7
    gcf at line 63 column 9
    newplot at line 114 column 8
    plot at line 221 column 9

I am using OS linux fedora 25.
has anyone any idea to solve this?

Colombo <colx007>

 

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2017-07-12 rik5 Open/ClosedOpen Closed
    2017-07-06 mtmiller StatusNone Works For Me

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