Live editor's new panel is just blank when another live script is open

Question

Simon 2023-2-25

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1918740-live-editor-s-new-panel-is-just-blank-when-another-live-script-is-open

评论： Simon 2023-4-22

I just started using Live Script more often recently and loved it. But when a couple live scripts are being edited, Matlab Live Editor refuses to let me open a new editing panel. When I click '+' for a new normal or Live script, I only gets a blank panel. The good news is that the already working panels still work. But I have to close Matalb and reopen it in order to edit a new scipt. Though my scripts process large tables, Matlab uses about 2GB memory, and my machine (Mac) has 32GB RAM and a good multicore CPU.

Matlab version: 2022b

I suspect that is a bug. Should I submit a bug report?

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Anurag Ojha 2023-3-16

Hi Simon

Kindly check whether your mac is supported or not

https://www.mathworks.com/support/requirements/platform-road-map.html

And also provide more details about issue you are facing

Simon 2023-3-18

Thanks for your response. My mac OS version is Ventura 13.2.1, supported by Matalb 2022b that I have in the mac. The problems I have is with the live script editor. After I have more than four live script windows open and work on them for a while, if I try to create aother new live script window, I would get a totally blank panel and can't type in antying in it.

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Answer 1

V Sairam Reddy 2023-4-19

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1918740-live-editor-s-new-panel-is-just-blank-when-another-live-script-is-open#answer_1218683

Hi Simon,

I understand that you are getting a blank live script when trying to access more than 4 live scripts at once.

This is a known issue that is occurring in Mac due to a caching issue and we are trying to resolve it in future releases.

Meanwhile as a workaround, try increasing the memory MATLAB uses. Please refer to the following MATLAB answer to know more about how to increase memory used by MATLAB.

https://www.mathworks.com/matlabcentral/answers/401410-how-to-increase-the-memory-that-matlab-uses

Please refer to the following link to know more about how MATLAB uses the available memory:

https://www.mathworks.com/matlabcentral/answers/620793-matlab-not-using-the-ram-entirely-is-it-because-i-have-an-academic-license?s_tid=srchtitle

I hope this helps. If you are still facing this problem, you can contact the technical support team:

https://www.mathworks.com/support/contact_us.html