How to remove set-up procedures in Matlab?

Question

Rees Hatch 2018-7-18

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https://ww2.mathworks.cn/matlabcentral/answers/410965-how-to-remove-set-up-procedures-in-matlab

评论： Stefan M 2019-7-24

Hi,

I have recently installed and then uninstalled a software/hardware program called Opal RT which is designed to work with Matlab. However, my computer did not have enough space for the all of the programs needed so I decided to remove the software except for Matlab which I use frequently. But now, when I open Matlab it takes longer to start because it looking for the software which has been removed. This is the output to the window...

Unable to setup RT-LAB correctly

Unable to setup ARTEMIS correctly

RT_EVENTS root directory not found. Please check that RT_EVENTS was properly installed.

RT_EVENTS is not supported in this matlab release.

Warning: RT-XSG root directory not found. Please check that RT-XSG was properly installed.

In setup_rtxsg (line 21)

In startup (line 4)

Unable to setup eFPGAsim correctly

I was wondering if anyone could help me rid my Matlab of these start up error/warnings.

Thanks, Rees

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Answer 1

Stefan M 2019-7-23

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Hi,

I known this question is quite old, but since I discovered it just now, I'm still going to answer it.

I think you can get rid of these lines by deleting the corresponding lines in your startup.m. There should be lines like 'setup_artemis' and some others.

Please tell me if this worked. I had some problems with RT-Lab and I'm still not completely sure how the interaction with Matlab at the startup works.

Beste regards,

Stefan

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Guillaume 2019-7-23

You're probably correct about the solution but really the problem here is RT-Lab which doesn't uninstall properly, leaving behind unwanted modification to matlab startup files.

Note: no idea what RT-Lab is.

Stefan M 2019-7-24