Convert all csv in a folder to .mat
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I have several csv files in one folder and I want to convert them all to .mat format?
Is it possible to do that at once?
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Réponse acceptée
Jan
le 3 Fév 2021
Modifié(e) : Jan
le 4 Fév 2021
Folder = 'D:\YourFolder';
FileList = dir(fullfile(Folder, '*.csv'));
for iFile = 1:numel(FileList)
% [TYPO FIXED]: [name, ext] ==> [~, name, ext]
[~, name, ext] = fileparts(FileList(iFile).name);
data = readtable(fullfile(Folder, [name, ext]));
save(fullfile(Folder, [name, '.mat']), 'data');
end
10 commentaires
Jan
le 5 Fév 2021
This suggestion does it during the creation already. Then you do not have to do it again. But the code looks similar to the one of my answer:
Folder = 'D:\YourFolder';
FileList = dir(fullfile(Folder, '*.mat'));
for iFile = 1:numel(FileList)
FileData = load(fullfile(Folder, FileList(iFile).name));
data = FileData.data;
data(1, :) = [];
save(fullfile(Folder, [name, '.mat']), 'data');
end
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