Dear SPMers,
I would like to adopt SPM8 to conduct further statistical analysis on EEG data. I used Analyzer to preprocess the EEG data, and exported the averaged results in each condition (saved as the following 3 files, .dat, .vhdr, .vmrk) . But when I use SPM8 to convert these files, it failed and showed errors as follows:
Warning: cannot determine number of samples for this sub-fileformat
> In fileio\private\read_brainvision_vhdr at 99
In fileio\private\read_header at 648
In fileio_read_header at 11
In spm_eeg_convert at 72
In spm_eeg_convert_ui at 89
Warning: Could not read events from file
F:\Data_alcohol-empathy_ERP\results\sbj01_run1_nopain.dat
> In spm_eeg_convert at 134
In spm_eeg_convert_ui at 89
??? Maximum variable size allowed by the program is exceeded.
Error in ==> spm_eeg_convert at 210
trl = [segmentbounds(1):nblocksamples:segmentbounds(2)];
Error in ==> spm_eeg_convert_ui at 89
D = spm_eeg_convert(S);
??? Error while evaluating uicontrol Callback
So could anyone know how to solve this problem? Thanks a lot!
Best,
Yang Hu M.S.candidate
Institute of Cognitive Neuroscience, East China Normal University, Shanghai, China
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