[FieldTrip] problem reading 4d header

jan-mathijs schoffelen jan.schoffelen at donders.ru.nl
Fri May 13 16:43:41 CEST 2011


Hi Nuria,

Could you type dbstop if error on the command line, and evaluate what  
the variable 'format' is in your case?

Thanks,

Jan-Mathijs

On May 13, 2011, at 2:34 PM, Nuria Donamayor Alonso wrote:

> Yes, it is exectly the same version. Better said, versions, because  
> I tried both 20110413 and 20110512....
>
> ________________________________________
> Von: fieldtrip-bounces at donders.ru.nl [fieldtrip- 
> bounces at donders.ru.nl] im Auftrag von Yuval Harpaz [yuvharpaz at gmail.com 
> ]
> Gesendet: Freitag, 13. Mai 2011 13:39
> An: Email discussion list for the FieldTrip project
> Betreff: Re: [FieldTrip] problem reading 4d header
>
> Dear Nuria
> Is it exactly the same fieldtrip version?
> I hope someone will solve this.
> as temporary work around you can read the header on windows and then  
> move to linux
>
> yuval
>
> On 13 May 2011 11:42, Nuria Donamayor Alonso <nuria.donamayor at neuro.uni-luebeck.de 
> <mailto:nuria.donamayor at neuro.uni-luebeck.de>> wrote:
> Dear fieltrip users,
> I am using fieldtrip to analyze my 4D/BTI data on a Linux machine  
> with a 64-bit Matlab version and I am getting an error I don't know  
> how to solve:
>
> hdr = ft_read_header(['/data/ld1/home/bx95/c,rfDC']);
> ??? SWITCH expression must be a scalar or string constant.
>
> Error in ==> read_4d_hdr at 60
> switch format
>
> Error in ==> ft_read_header at 153
>   orig            = read_4d_hdr(datafile);
>
> If I try to read the same data on my Windows PC with 32-bit Matlab I  
> have no problem reading the header file (but I can't even finish the  
> preprocessing before it runs out of memory, therefore the switch to  
> the Linux machine), so I'm pretty clueless here... Can any of you  
> help me?
> Thanks,
> Nuria
>
>
>
> Nuria Doñamayor Alonso, MSc
> Universitätsklinikum Schleswig-Holstein
> Campus Lübeck
> Klinik für Neurologie
> Ratzeburger Allee 160
> 23538 Lübeck
>
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>
>
>
> --
> Y.Harpaz
>
> a link to the BIU MEG lab:
> http://faculty.biu.ac.il/~goldsa/index.html<http://faculty.biu.ac.il/%7Egoldsa/index.html 
> >
>
> "Many were increasingly of the opinion that they'd all made a big  
> mistake in coming down from the trees in the first place. And some  
> said that even the trees had been a bad move, and that no one should  
> ever have left the oceans". Douglas Adams
>
>
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Dr. J.M. (Jan-Mathijs) Schoffelen
Donders Institute for Brain, Cognition and Behaviour,
Centre for Cognitive Neuroimaging,
Radboud University Nijmegen, The Netherlands
J.Schoffelen at donders.ru.nl
Telephone: 0031-24-3614793





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