How to solve the problem when workplace variable cannot show?

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zihe zhao
zihe zhao 2021 年 2 月 16 日
コメント済み: zihe zhao 2021 年 2 月 23 日
My Matlab doesn't display variables anymore, it shows
"An unexpected error has occured:
Error using arrayviewfunc(line 81)
Unknown command option GETUNSUPPORTEDSTRING"
every time I double click on a variable name and want to see how it like. Does anyone know how to fix it?
I can display it by typing in the command window without ";", but I want to display it in table which is more easier.
I have tried uninstalling and reinstalling. I was on version 2020a when the problem first appeared, then I uninstalled and reinstalled all of Matlab and now on version 2020b. But still can't display the variables.
Any help would be appreciated. Thank you!


Sunand Agarwal
Sunand Agarwal 2021 年 2 月 23 日
The issue seems to be due to the shadowing of the 'arrayviewfunc' function in MATLAB.
Please check the output of the following command on the MATLAB command line:
>> which arrayviewfunc -all
If there is a shadowed file, please rename or remove the shadowing file from the MATLAB path.
Alternatively, you may refer to the following link for restoring the default path:
Hope this helps.
  1 件のコメント
zihe zhao
zihe zhao 2021 年 2 月 23 日
Thank you very much!


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