Remove Matlab three dots

Question

Madmad 2024-5-17

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2119921-remove-matlab-three-dots

回答： Daniel Gochberg about 21 hours 前

How to remove the three dots (edit: the one in the white rectangle)? I even have three three dots this time, even more annoying as usual.

They just appear randomly when I edit a loop sometimes and I cannot remove them anymore.

Edit: I want to remove this behavior, if any options allows it. Or at least, understand why it apppears.

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Piyush Kumar 2024-5-20

@Madmad,

Can you send some piece of code that can help me reproduce this?

Madmad 2024-5-20

在 MATLAB Online 中打开

This is hard to reproduce as it doesn't happen all the time, which is why I asked the question as it is not consistent and I cannot understand how to avoid it. It happens sometimes when I fold/unfold a script that contains multiple lines, for example a for loop or a try/catch/end loop). Script attached is an example of what I do and where the issue is.

for i = 1:size(data,1)
    tableMerged = table(relativePosition,...
        datafileName, latitude, longitude, dateData, timeData, ...
        XXX, ...
        ); 
end

On the example of my screenshot, my code is unfolded and there is no hidden script. I cannot click on the rectangle+three dots when this bug occurs, nothing happens (compared to clicking on the rectangle when I fold a for loop for example). I use R2023a.

When this bug happens, even if I use ctrl+u it does not resolve the issue, I have to copy and paste the script that would contain the three dots in notepad++, and it would copy my entire script, and copy it back to Matlab. In Matlab I could not unfold it/see the lines inside.

I had this issue ~10 times so far this year, I will check when it happens again for bug reproduction.

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Answer 1

Daniel Gochberg about 21 hours 前

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2119921-remove-matlab-three-dots#answer_1504539

I had a similar problem and it went away when I changed the matlab preferences. Turn off "enable code folding". Seems like a bug to me, but perhaps I am missing some intended purpose.