EEGLAB Import .vhdr (bva) files and save as .set in a loop

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FRANCESCA MITI 2022-5-5

评论： Chris Winnard 2023-12-4

Hello,

first of all, I'm a beginner in coding so please forgive my bad style. Some of the code may be just copied from the GUI.

I am trying to load EEG files in.vhdr (Brain Vision) format and save them as individual .set files using EEGLAB.

I'm also trying to use a loop.

This is my code now:

allmyfiles = dir('*.vhdr');

allmyfilenames = string({allmyfiles.name})';

newsetnames = [ "name1.set" "name2.set" ];

for n = 1:size(allmyfilenames,1)

bvsetName = allmyfiles(n).name;

newsetname = newsetnames(n);

EEG = pop_loadbv('c:mypath1', bvsetName, [], [] );

[ALLEEG EEG CURRENTSET] = pop_newset(ALLEEG, EEG, 0,'gui','off');

EEG = eeg_checkset( EEG );

EEG = pop_saveset( EEG, 'filename',newsetname,'filepath','c:mypath2');

[ALLEEG EEG] = eeg_store(ALLEEG, EEG, CURRENTSET);

EEG = pop_delset( EEG, [1] );

STUDY = []; CURRENTSTUDY = 0; ALLEEG = []; EEG=[]; CURRENTSET=[];

end

The newsetname variable is a string variable, but I keep getting this error and I can't solve it.

Error using pop_saveset (line 117)

error: argument 'filename' must be a string

Thank you very much to those who will try to help me.

FRANCESCA MITI 2022-6-24

Thank you!

Chris Winnard 2023-12-4

@Alexander Craik this was a big help to me too, thanks. :)

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