How to deal with corrupted matlabprefs?
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I run a matlab-script that use batch processing to collect sample from different sensors at same time.
Some sensors are connect using UDP protocol, modbus, and serial port.
As a rule, they work fine. However, sometimes I have an error related to matlabprefs.mat.
As a consequence, one of the sensors can stop to collect data, i.e., I can not read correctly form a specific serial port, and in the next time I run the same matlab script, it will fail producing some complaining about "matlabprefs.mat" (see example below).
I have this problem frequently.
I am affraid becasue If I can not deal properlly with this problem,I can not trust on matlab to control my data sample system.
Please, could you help me to figure out a deffinitive solution for this issue?
Warning: Initializing MATLAB Graphics failed.
This indicates a potentially serious problem in your MATLAB setup, which should be resolved as soon as possible. Error detected was:
MATLAB:load:unableToReadMatFile
Unable to read MAT-file C:\Users\user\AppData\Roaming\MathWorks\MATLAB\R2023a\matlabprefs.mat. File might be corrupt.
> In hgrc (line 151)
In matlab.graphics.internal.initialize (line 15)
9 Comments
Walter Roberson
on 23 Aug 2024
What you are asking about happens to be beyond the experience of @Steven Lord . Steven Lord happens to work for Mathworks, but when he posts here, he posts as a volunteer. He is recommending that you contact Mathworks Technical Support.
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