Matlab opens a figure on its own with this funny feature!

Question

Steven 2015-10-19

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评论： Walter Roberson 2015-10-20

Hi

I am sure I have only one figure,plot(...) command in my code, but when I run it, it first creates this funny figure (with lot of menu!!) and then opens my figure as figure 2!

And then when I try to close it manually, the whole Matlab crashed!

I am so surprised! I checked again every thing, but I do not know what the cause is!

Can someone help?

This is the code I use:

figure,plot(t,A,'-b','linewidth',2,'markersize',12);
set(gcf,'units','normalized','outerposition',[0 0 1 1]);
set(gca,'fontweight','bold','fontsize',12);

Thanks!

Steven

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Answer 1

Jan 2015-10-19

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This my question of the week. Obviously you've installed the toolbox for parallelized user interfaces by accident.

Most likely you've shadowed an important built-in function, which is called inside the commands to create the GUI of a figure. So try to remove the user-defined folders from the path at first and run your code again. If this still does not work, a re-installation of Matlab seems to be a good idea - of course after testing the behavior after a restart of the computer.

Good luck!

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Steven 2015-10-20

Thank you Jan and Walter. The problem is now resolved. The problem seemed to exist for only that path. When I run the same code in another path, it is fine!

Thanks!

Walter Roberson 2015-10-20

Which .m files are in that directory?

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Answer 2

Image Analyst 2015-10-19

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在 MATLAB Online 中打开

This works fine for me in R2015b.

t = rand(1,40);
A = rand(1, length(t));
figure,plot(t,A,'-b','linewidth',2,'markersize',12);
set(gcf,'units','normalized','outerposition',[0 0 1 1]);
set(gca,'fontweight','bold','fontsize',12);