bugGNU Octave - Bugs: bug #63239, output of plot function is not a...

 
 

bug #63239: output of plot function is not a obj of the handle class

Submitter:  None
Submitted:  Wed 19 Oct 2022 08:55:14 AM UTC
   
 
Category:  Octave Function Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Duplicate Assigned to:  None
Originator Name:  BD4VFD Originator Email:  -email is unavailable-
Open/Closed:  * Closed Release:  * 7.2.0
Operating System:  * Microsoft Windows Fixed Release:  None
Planned Release:  None
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Wed 19 Oct 2022 09:12:17 AM UTC, comment #1: 

Octave uses double values as references to graphics handles (like older versions of Matlab before hg2). You'll need to use the `set` and `get` functions to access graphics properties.

Otherwise, this looks like a duplicate of bug #58494.

Closing report.

Markus Mützel <mmuetzel>
Group administrator
Wed 19 Oct 2022 08:55:14 AM UTC, original submission:  

Hi, I just try with following test and find the output of plot function is a type as "double", shouldn't it be a object of the graphic handle, right? So could you please help to check the result?

>> x = 0:pi/20:2*pi;
>> y = sin(x);
>> h = plot(x,y); axis tight


BR.
LinWen Liu

 Anonymous

 

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file #53882:  20221019164630.png added by None (91KiB - image/png)

 

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  • -email is unavailable- added by None (Submitted the item)

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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2022-10-19 mmuetzel Dependencies- Depends on bugs #58494
    2022-10-19 mmuetzel StatusNone Duplicate
        Open/ClosedOpen Closed
    2022-10-19 mmuetzel Dependencies- bugs #63238 is dependent
    2022-10-19 None Attached File- Added 20221019164630.png, #53882

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