How can read 30 text data files in matlab ?
1 回表示 (過去 30 日間)
古いコメントを表示
I have 30 text data file ,how can read and take from each data text the all value in first column and all data in second column .
5 件のコメント
回答 (1 件)
TADA
2020 年 3 月 2 日
編集済み: TADA
2020 年 3 月 2 日
you can alwsay put all of them in a single directory, then use dir to get all file names and iterate through all of them:
path = 'whatever';
files = dir(path);
% get rid of subdirectories and the likes of '.' and '..'
files = files(~[files.isdir])
data = table();
for i = 1:numel(files)
currFile = files(i);
t = readtable(fullfile(path, currFile.name));
findex = ['f', num2str(i)];
data(:, {[findex, '_1st'], [findex, '_2nd']}) = t(:, 1:2);
end
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Environment and Settings についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!