[FieldTrip] mexw files

["Jörn M. Horschig"]

Dear Herb,

it seems like the mex-file you are using is corrupt. Either it is from a 
corrupt download (in which case you'd need to download fieldtrip once 
more) or there is, or there is some other incompatibility between your 
windows/matlab combination that we have not encountered.

Could you try downloading FieldTrip again and see whether the error 
persists?

If it does persist, you could go to the src/ directory and type 'mex 
ft_getopt.c' to re-mex the file (in Matlab). Then copy the mexw32 file 
from that folder to utilities/. This is not an optimal solution, because 
you will probably encounter similar issues with other mexw32 files.
If that works for you, it would be nice if you sent me (or someone else 
from the dev team) the file so that we can check whether the file is 
indeed different.
Either way, please let us know whether (and if so how) you can resolve 
the problem.

Best,
Jörn

On 7/17/2012 3:22 PM, Herbert J Gould (hgould) wrote:
>
> Dear Arjen,
>
> Thank you that took care of the SPM issue but it still leaves the 
> .mexw32 issue. However it now is looking for the file in a different 
> location
>
> >> restoredefaultpath
> >> addpath c:\FieldTrip\fieldtrip-20120715
> >> ft_defaults
> ??? Invalid MEX-file 
> 'c:\FieldTrip\fieldtrip-20120715\utilities\ft_getopt.mexw32': The 
> specified procedure could not be found.
>
> .
>
> Error in ==> ft_checkconfig at 71
> renamed         = ft_getopt(varargin, 'renamed');
>
> Error in ==> ft_definetrial at 116
> cfg = ft_checkconfig(cfg, 'dataset2files', {'yes'});
>
> Error in ==> tutorial1 at 8
> cfg1         = ft_definetrial(cfg1);
>
> >>
>
> Herb Gould
> ------------------------------------------------------------------------
> *From:* fieldtrip-bounces at science.ru.nl 
> [fieldtrip-bounces at science.ru.nl] on behalf of Stolk, A. 
> [a.stolk at fcdonders.ru.nl]
> *Sent:* Tuesday, July 17, 2012 8:04 AM
> *To:* FieldTrip discussion list
> *Subject:* Re: [FieldTrip] mexw files
>
> Hi Herbert,
>
> It seems you have multiple versions of SPM on your path, which may 
> confuse FieldTrip. Could you try inserting the commands below in the 
> matlab command window, before inserting the tutorial code?
>
> Best regards,
>
> Arjen
>
> restoredefaultpath
>
> addpath C:\FieldTrip\fieldtrip-20120715
>
> ft_defaults
>
> ------------------------------------------------------------------------
>
>     *Van: *"Herbert J Gould (hgould)" <hgould at memphis.edu>
>     *Aan: *fieldtrip at science.ru.nl
>     *Verzonden: *Dinsdag 17 juli 2012 14:36:26
>     *Onderwerp: *[FieldTrip] mexw files
>
>     I have just found fieldtrip and have started to work on the
>     tutorial. I am trying to read the data for subject 1 in the
>     tutorial and recieve the following error:
>
>     cfg1         = ft_definetrial(cfg1);
>     Warning: multiple versions of SPM on your path will confuse FieldTrip
>     > In fieldtrip-20120715\private\warning_once at 75
>       In ft_defaults at 91
>       In ft_definetrial at 111
>     Warning: one version of SPM is found here:
>     C:\FieldTrip\fieldtrip-20120715\external\spm2\spm.m
>     > In ft_defaults at 99
>       In ft_definetrial at 111
>     Warning: one version of SPM is found here:
>     C:\FieldTrip\fieldtrip-20120715\external\spm8\spm.m
>     > In ft_defaults at 99
>       In ft_definetrial at 111
>     ??? Invalid MEX-file
>     'C:\FieldTrip\fieldtrip-20120715\src\ft_getopt.mexw32': The
>     specified procedure could not be found.
>
>     .
>
>     Error in ==> ft_checkconfig at 71
>     renamed         = ft_getopt(varargin, 'renamed');
>
>     Error in ==> ft_definetrial at 116
>     cfg = ft_checkconfig(cfg, 'dataset2files', {'yes'});
>
>     I have checked and the .mexw32 file is there What am I doing wrong?
>
>     Herb Gould
>
>
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>
>
>
>
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-- 
Jörn M. Horschig
PhD Student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognitive Neuroimaging
Radboud University Nijmegen
Neuronal Oscillations Group

P.O. Box 9101
NL-6500 HB Nijmegen
The Netherlands

Contact:
E-Mail: jm.horschig at donders.ru.nl
Tel:    +31-(0)24-36-68493
Web: http://www.ru.nl/donders

Visiting address:
Trigon, room 2.30
Kapittelweg 29
NL-6525 EN Nijmegen
The Netherlands

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