How to Install additional toolbox of MATLAB in Ubuntu using Add-ones?
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I am using Ubuntu 18.04.I am using MATLAB R2019b Version.I want to add Global Optimization toolbox in MATLAB but whenever I try to install any Toolbox, it shows me Unable to write!! I am attaching screenshot of error message. Can anyone suggests me how should I proceed??
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Nicolas
le 28 Déc 2023
you must run matlab with sudo to update add-ons.
in a console:
sudo matlab
and then, try again!
Noah Curran
le 31 Juil 2024
Modifié(e) : Noah Curran
le 31 Juil 2024
Wendelin's solution worked like a charm. Nicolas's requires giving a license to the root user which I believe is inadvisible, though it should also work.
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Aditya
le 20 Nov 2024 à 18:42
The error message you're seeing is likely due to insufficient write permissions for the directory
'/usr/local/MATLAB/R2019b'. This is a common issue when trying to modify system directories as a non-root user. Here's how you can resolve it:
open a terminal and run the following command to change the ownership of the directory to your user account:
sudo chown -R yourusername:yourusername /usr/local/MATLAB/R2019b
Replace the 'yourusername' with your actual ubuntu user name.
You can also refer to the similar MATLAB Answers post:
- https://in.mathworks.com/matlabcentral/answers/479958-installer-does-not-have-sufficient-permissions-to-install-this-add-on-add-ons-installation-folder
- https://in.mathworks.com/matlabcentral/answers/2097931-matlab-unable-to-install-add-ons
Hope this helps!
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