hello Valeria
this little code will open and read all csv files , once sorted by natural naming
(load the requested function natsortfiles at :
the results are stored as structure S.data
fileDir = pwd;
S = dir(fullfile(fileDir,'*.csv')); % get list of data files in directory
S = natsortfiles(S); % sort file names into natural order , see :
%(https://fr.mathworks.com/matlabcentral/fileexchange/47434-natural-order-filename-sort)
for k = 1:length(S)
S(k).data = importdata( fullfile(fileDir, S(k).name));
end
