Profiler will not open
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Until recently I did not have any issues with opening and running the Profiler on matlabR21b, however, since last week I have not been able to open it, there is always a window that opens and it looks like Profiler is loading and starting, but it never loads fully and I can not click on it and use it. I tried also donwloading and isntalling the version R22a and the problem persists. I also restarted my computer and matlab numerous times.
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Jan
el 12 de Jul. de 2022
Maybe a user-defined function shadows a function used to start the profiler. Try https://www.mathworks.com/matlabcentral/fileexchange/27861-uniquefuncnames to identify shadowed toolbox functions. Do not insert folder with user-defined functions on top of the path but at the bottom.
Try restoredefaultpath (which should remove all user folders from the path - create a backup of pathdef.m before).
Removing the profile directory helps some times, but you tried to install a new Matlab version and this should create a new user folder and preferences files also.
4 comentarios
Jan
el 28 de Jul. de 2022
@Hana Krakovská: The important output of the tool to check collisions are the functions, which exist as user-defined functions and in Matlab's toolbox also. This would most likely not be the profiler.m function itself, but a subfunction called by the profiler.
Are you working with admin privileges? Then it is possible to destroy a function of Matlab's toolbox functions by accident. If this was the case, the secure method to solve this is a re-installation of Matlab and avoiding to work with admin privileges.
What happens if you press Ctrl-C during the profiler is in idle mode?
Do you have folders in your path, which are stored on a network or cloud drive?
How long did you wait?
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