[Eeglablist] Problem about Exporting channel locatiob parameters

[Mehmet Akif Özçoban]

Dear researchers

I want to determine my channel location parameters (labels, theta,
radius,X,Y,Z, sph_theta_sph_fi) and save as struct in EEG file.

I can determine it with

chanlocs = struct('labels', { 'Fp1' 'F3' 'C3' 'P3' 'O1' 'F7' 'T3' 'T5'
'Fp2' 'F4' 'C4' 'P4' 'O2' 'F8' 'T4' 'T6' 'Fz' 'Cz' 'Pz'});
 pop_chanedit( chanlocs );


But when i want to save as struct in EEG.channellock, there is an error
message following.












*WARNING: ELECTRODE COORDINATES MUST BE WITH NOSE ALONG THE +X DIMENSION TO
BE EXPORTED         IF NOT, THE EXPORTED FILE COORDINATES MAY BE
INNACURATEError using writelocs (line 119)writelocs error: wrong value for
argument 'filetype'Error in pop_writelocs (line 177)
writelocs(chans, filename, options{:});Error in pop_chanedit (line
696)                com = pop_writelocs(chans); Error using waitforError
while evaluating uicontrol Callback*


​How can i fix it ?

Please help me​

-- 
Mehmet Akif ÖZÇOBAN
Cd.PhD.
Istanbul University
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