MATLAB: Automate mass open and process: string issue

string automate load save

Hello,

I am sure this is a simple answer but I don't know it. I have ~ 175 datasets with names like this 1400075_03_D.txt

The numbers 1400075_03 are different of course for each dataset.

I need to do the following for all datasets:

alldata=importdata('1400075_03_D.txt'); EEG=pop_importdata('setname',140007503,'data',data,'chanlocs',chanlocs,'srate',250) EEG=pop_saveset(EEG,'filename','140007503');

Is there a simple way I can automate this?

Thanks!

Best Answer

See the FAQ

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

There's also a discussion/examples now in the documentation under the section Data and File Management if you drill down from there

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set_numbers = [4, 5, 7, 8, 10, 12];
for K = set_numbers
     setname_in = sprintf('M%02d_AD1.set', K);
     setname_out = sprintf('M%02d_AD1d', K);
     EEG.etc.eeglabvers = '2020.0'; % this tracks which version of EEGLAB is being used, you may ignore it
     EEG = pop_loadset('filename', setname, 'filepath', 'C:\\EEG_OVGU\\AD1\\');
     EEG = eeg_checkset( EEG );
     EEG = pop_resample( EEG, 250);
     EEG = pop_saveset( EEG, setname_out );  
     EEG = eeg_checkset( EEG );
end

MATLAB: Preprocessing EEG and EMG

Hi,

These following File Exchange submissions are related to preprocessing EEG and EMG data separately.

SSVEP-EEG Signal Processing

Digital Processing of Electromyographic Signals for Control

I am not aware of any method which can simultaneously be used for both the signal.

Hope this helps!

Best Answer

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MATLAB: Preprocessing EEG and EMG

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