[FieldTrip] eeglab2fieldtrip

[Arnaud Delorme]

Dear Jason,

The best solution to import EEGLAB datasets in Fieldtrip is to read EEGLAB datasets using the file File-IO interface either using the standard FILE-IO interface or using the low level EEGLAB reading function of FILE-IO. See the page below for more information.

https://sccn.ucsd.edu/wiki/EEGLAB_and_Fieldtrip#Converting_between_EEGLAB_and_Fieldtrip_data_structures

The legacy function eeglab2fieldtrip is mostly used internally within EEGLAB to convert EEGLAB datasets to Fieldtrip structures for source localization purposes (DIPFIT). It is not recommended to use that function although it might still work for your application.

Arno

> On Mar 21, 2019, at 10:02 AM, Jason Chan <jasonseehochan at gmail.com> wrote:
> 
>   Hi Everyone,
> 
> I need to convert some egglab data files to fieldtrip format. The data comes from individual subjects, and have already been filtered, re-referenced, epoched and ICA-processed.  I have tried the function eeglab2fieldtrip by typing: 
> 
> data=eeglab2fieldtrip('f18_raw_car_elist_bins_be.set','preprocessing');
> 
> However, I get the following error: 
> 
> Dot indexing is not supported for variables of this type.
> 
> Error in eeglab2fieldtrip (line 47)
> tmpchanlocs  = EEG.chanlocs;
> 
> I appreciate any help.
> 
> Thanks,
> Jason
> 
> 
> --
> 
> _________________________
> 
> Dr. Jason Chan
> 
> Lecturer
> 
>  
> 
> University College Cork
> 
> School of Applied Psychology
> 
> North Mall
> 
> Enterprise Centre
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> 
> Ireland
> 
>  
> 
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