[FieldTrip] loreta2fieldtrip function error

[Ingrid Nieuwenhuis]

Hi Fatemeh,

I had the same error recently when I did the same. I filed the bug, see 
http://bugzilla.fcdonders.nl/show_bug.cgi?id=2144

I did create a work around. In the LORETA program, you can export the 
source data as a text file. You can read that text file in with 
loreta2fieldtrip.m. It's a bit of a patch, but it worked for me.

Hope this helps,
Ingrid

On 5/30/2013 10:14 AM, Fatemeh Ebrahimi nia wrote:
> Hi dear all,
>
> I am analyzing EEG data. I have computed sLORETA (.slor) from ERP 
> data. Now I want to read and convert LORETA source reconstruction into a
> MATLAB data structure using "loreta2fieldtrip" function, But I have 
> gotten the bellow error.
>
> **** Error using fread
> Invalid precision.
> Error in loreta2fieldtrip (line 85)
> activity = fread(fid, [voxnumber Ntime], 'float = >single'); ***
>
> Can someone give me a help?
>
> Best regards,
> Fatemeh
>
>
>
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-- 
Ingrid Nieuwenhuis PhD
Postdoctoral Fellow
Sleep and Neuroimaging Laboratory
Department of Psychology
University of California, Berkeley
California 94720-1650
Tolman Hall, room 5305

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