[FieldTrip] Invalid MEX-file_combineClusters.mexw64

[Schoffelen, J.M. (Jan Mathijs)]

Hi Fabio,

I rarely use Matlab on windows myself, so I don’t have a solution handy. As Robert suggested earlier, the error is likely caused by the compiled mex file being incompatible with your computer.
Typing the error in google led me to the documentation below, perhaps you can take it from there.

https://www.mathworks.com/matlabcentral/answers/92040-why-do-i-receive-a-specified-module-could-not-be-found-error-while-running-a-mex-file-created-from

Alternatively, you could try and recompile the mex-files on your computer, which in my experience on PCs requires some fooling around. As a last resort, you could remove the .mexw64 file altogether, and rely in the slower *.m file.


Good luck,

Jan-Mathijs



On 24 Mar 2020, at 11:36, Fabio Masina <fabio.masina83 at gmail.com> wrote:

Dear Community,

my name is Fabio and I'm not a Fieldtrip expert. So my apologies if my question will seem trivial.

I'm facing a problem when I try to run the function ft_freqstatistics. Actually, I'm trying to call the ft_freqstatistics function from Brainstorm and the error shows:
Error: [process_ft_freqstatistics]  Test > FieldTrip: ft_freqstatistics
** Line 101: Invalid MEX-file 'C:\Users\fabio\Documents\Research\Analyses\EEG\fieldtrip-20200320\fieldtrip-20200320\private\combineClusters.mexw64': Impossibile trovare il modulo specificato.

Typing in the Matlab command window the command "combineClusters", again the error message shows:
Invalid MEX-file
'C:\Users\fabio\Documents\Research\Analyses\EEG\fieldtrip-20200320\fieldtrip-20200320\private\combineClusters.mexw64':
Impossibile trovare il modulo specificato.

These are my current versions of Fieldtrip, Matlab, and OS: fieldtrip-20200320, Matlab R2019b, Windows 10 v1903 (OS Builds 18362.720).

Following a suggestion, I tried to check if some dll file missing on my computer. Thus, I used the Dependency Walker utility http://www.dependencywalker.com<http://www.dependencywalker.com/>. However, I'm not able to correctly use this utility, especially I cannot interpret the output.

Have you some suggestions? Any help would be appreciated.

Best,

Fabio

--
Fabio Masina, PhD

IRCCS, Ospedale San Camillo
Via Alberoni 70, 30126
Venice, Italy
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