Can't open additional instance of MATLAB in release 2024b?

292 次查看（过去 30 天）
the cyclist
the cyclist 2024-10-16
回答： Gil Shamai 2024-11-14，12:35
I'm on a Mac (M1), running the latest OSX.
I don't seem to be able to open an additional instance of MATLAB by right-clicking on the icon, as I used to in 2024a (and all recent releases). In fact, I can't find any way to do so.
Is this a bug, or has MathWorks dropped this feature? I could not find any mention in the Release Notes.
  6 个评论
显示 4更早的评论
the cyclist
the cyclist 2024-10-17
I actually had not been notified about Sequoia yet, so I it turns out I am not on the latest OSX. I'll probably upgrade this weekend. I'm curious if that will matter.
the cyclist
the cyclist 2024-11-7，16:09
UPDATE:
I submitted this to tech support, and they have confirmed that it is a bug in 2024b, and will be fixed in a future release.
Note the bug is consistently present (for me) when I launch MATLAB either directly from /Applications, or from an icon in the Dock. But it does not occur when launching from the command line using /Applications/MATLAB_R2024b.app/bin/matlab. Thanks to @goc3 for that suggestion.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（3 个）

goc3
goc3 2024-10-16
I am using an older Mac (Intel) and OS (Ventura), so, I do not know if this will help.
Nonetheless, I am still able to open an additional instance using the following (path) command in the Terminal:
/Applications/MATLAB_R2024b.app/bin/matlab
Of course, this is contingent upon R2024b being installed in the base /Applications directory. If it is not, then update the path accordingly before running that (path) command in the Terminal.
the cyclist
the cyclist 2024-10-17
R2024b Update 1 fixed this (presumed) bug.
  6 个评论
显示 4更早的评论
the cyclist
the cyclist 2024-10-31，1:56
My option to launch additional instances has disappeared again! I have no idea what has changed in the meantime. Ugh.
the cyclist
the cyclist 2024-10-31，14:25
OK, so now I noticed that the "Settings" menu option is also not available! Yikes.
Time to contact support.

请先登录，再进行评论。

Gil Shamai
Gil Shamai 2024-11-14，12:35
SOLVED: Open a New MATLAB Instance via Terminal
  1. Open Terminal on your Mac.
  2. Use the following command to open a new instance of MATLAB:
open -na "MATLAB_R2024b.app"
  • The -n flag allows you to open a new instance.
  • The -a flag specifies the application name. Ensure the application path matches exactly.

类别

在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息

标签

产品


版本

R2024b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by