Importing data from many files has been explained exhaustively. Please read these:
As you would notice, using dir is the basic idea here. For your case, you'll have to use it like,
path1 = '...';
subfolderInfo = dir(path1);
subfolderNames = {subfolderInfo.name};
subfolderNames(ismember(subfolderNames,{'.','..'}))=[];
for fol_no=1:numel(subfolderNames)
fileInfo = dir(subfolderNames{fol_no});
fileNames = {fileInfo.name};
fileNames(ismember(fileNames,{'.','..'}))=[];
for file_no = 1:numel(fileNames)
%modify the way you want to store data
ImportedData{fol_no,fileNo} = readtable(fullfile(fileInfo.path,fileNames(file_no)));
end
end
this is just an example. Pre-allocating your variable would speed up the process but for that you should know how many files you are importing. I'd keep all my files in one folder (movefile) and then make this import process simpler.
