how to use a for cycle with strings as variables
1 回表示 (過去 30 日間)
古いコメントを表示
Hello,
I would like to write 10 variables at once in separate files. Is there a way to make my code more efficient? I am thinking of using a "for" cycle, but I can't do it in this case.
writematrix(data1, "data1.txt");
writematrix(data2, "data2.txt");
writematrix(data3, "data3.txt");
writematrix(data4, "data4.txt");
writematrix(data5, "data5.txt");
writematrix(data6, "data6.txt");
writematrix(data7, "data7.txt");
writematrix(data8, "data8.txt");
writematrix(data9, "data9.txt");
writematrix(data10, "data10.txt");
I thank you in advance,
Best regards,
1 件のコメント
Stephen23
2022 年 2 月 25 日
"Is there a way to make my code more efficient?"
Avoid numbered variable names.
Use indexing in a loop.
採用された回答
Jan
2022 年 2 月 25 日
As soon as you do not hide indices in the names of variables, but use arrays instead, the code is trivial:
for k = 1:10
writematrix(data{k}, sprintf('data%i.txt', k));
end
By the way, prefer to include leading zweos for the numbering of the files:
sprintf('data%03i.txt', k)
Then the alphabetical order is the numerical order also.
0 件のコメント
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Whos 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!