% create mitbih datasets: download all records and convert the records into .info,.mat and .txt(for annotations)
% before doing it, you have to install the open-source WFDB Software Package available at
% http://physionet.org/physiotools/wfdb.shtml 

% download the whole database but files have .dat and .atr extentions
% rc=physionetdb('mitdb',1); 

% input
% output .info, .hea, .mat and.txt files 

record_list = physionetdb('mitdb');


path_to_exes = 'path_to_WFDB_Toolbox\mcode\nativelibs\windows\bin';
path_to_save_records = 'path_to_downloaded_database';

% path_to_exes = 'C:\my_files\ECG_research\mcode\nativelibs\windows\bin';
% path_to_save_records = 'C:\my_files\ECG_dataset\MIT-BIH\mitbihdb';

mkdir(path_to_save_records);
cd(path_to_save_records);
tic
for i=1:length(record_list)
    
    command_annot = char(strcat(path_to_exes, filesep, 'rdann.exe -r mitdb/', record_list(i), ' -a atr -v >', record_list(i), 'm.txt'));
    system (command_annot);
    command_mat_info_ = char(strcat(path_to_exes, filesep, 'wfdb2mat.exe -r mitdb/', record_list(i), ' >', record_list(i), 'm.info'));
    system (command_mat_info_);
    
%     system('C:\my_files\ECG_research\mcode\nativelibs\windows\bin\wfdb2mat.exe -r 100s -f 0 -t 10 >100sm.info')
%     system('C:\my_files\ECG_research\mcode\nativelibs\windows\bin\rdann.exe -r mitdb/100 -a atr >100.txt')
    
end
toc
disp('Successfully generated :)')