"I got Error using readtable Unable to find or open '2025-01-28/'. Check the path and filename or file permissions."
You get an error because a folder is not a file, yet you are trying to call FOPEN/READTABLE on a folder (the CSV files are stored in a folder, which UNZIP returns as the first element of the output cell array). Use ISFILE or similar to ignore any folders:
P = './mysub'; % absolute/relative path to where the files are unzipped to
C = unzip('2025-03-11.zip',P) % note the first element is NOT a filename!
dir(C{1})
C(~cellfun(@isfile,C)) = []; % remove folder names
D = C;
for k = 1:numel(C)
F = C{k};
T = readtable(F);
D{k} = T;
end
All of the imported data is in the cell array D
D{:}
vertcat(D{:})
Depending on the existence of other files, you might also be able to use DIR.
