how to extraxct data from indexed mat files
1 回表示 (過去 30 日間)
古いコメントを表示
Hello, I have high number of mat files generated by a system which indexed them. I have files (test1.mat, test2.mat,...test1000.mat) I need to run a loop to extract data from certain variables in these files and process them.
0 件のコメント
回答 (1 件)
Walter Roberson
2015 年 6 月 29 日
1 件のコメント
Walter Roberson
2015 年 6 月 29 日
You want to process a sequence of files and that shows you how to process a sequence of files.
for K = 1 : 1000
filename = sprintf('test%d.mat', K);
data = load(filename);
disp(size(data.VariableName)); %do something with the data fetched from the file saved as VariableName
end
参考
カテゴリ
Help Center および File Exchange で Tables 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!