classificationlearner app does not start

Hello,

first of all, sorry for my bad English and i'll try my best to express my question.

I am using Matlab with Linux ubuntu to do some machine learning.

If I type "classificationLearner " , app doesn't start. It doesn't show any error, but keep staying at 'busy' status.

I can't pause or stop, so I have to close Matlab and start again.

Does anybody know solution for this?

Answer 1

[David Willingham]

Perhaps your preferences directory has become corrupted. Maybe try deleting the preferences directory and restarting MATLAB.

To find the preferences directory, type:

>> prefdir

Delete the folder and then restart MATLAB. This will force MATLAB to regenerate it again.

[BeatPlease]

Thanks. I upgrade ubuntu from 14 to 18, and it worked.