how to reorder eeg channels in matlab

main.m
% Current order of EEG channels
current_order = {'Fp1', 'Fp2', 'F7', 'F3', 'Fz', 'F4', 'F8', 'T7', 'C3', 'Cz', 'C4', 'T8', 'P7', 'P3', 'Pz', 'P4', 'P8', 'O1', 'Oz', 'O2'};

% Define the new order of EEG channels
new_order = {'F3', 'Fz', 'F4', 'C3', 'Cz', 'C4', 'P3', 'Pz', 'P4', 'O1', 'Oz', 'O2', 'Fp1', 'Fp2', 'F7', 'F8', 'T7', 'T8', 'P7', 'P8'};

% Reorder the EEG channels
reordered_data = zeros(size(eeg_data)); % assuming eeg_data contains your EEG data
for i = 1:length(new_order)
    channel_idx = find(strcmp(current_order, new_order{i}));
    reordered_data(i, :) = eeg_data(channel_idx, :);
end

% The reordered_data now contains the EEG data with channels in the new order
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