How do I assign different variable names for different files?

4 vues (au cours des 30 derniers jours)
Prasenjit Dewanjee
Prasenjit Dewanjee le 25 Oct 2022
Commenté : Stephen23 le 30 Oct 2022
Hi! I have 10 csv files (100*10 size) in one directory. I want read all the files and convert them to tables. I want to assign different variable name for each of the table. For example: data1= file1, data2=file2 and so on. How do I do that? I am a hard time creating dynamic variables like 'data1' in a loop to assign the file data to them. Any help will be much appreciated!

Réponses (1)

David Hill
David Hill le 25 Oct 2022
Something like this should work. It would be better to place all the files into a single matrix and use indexing.
for i=1:10
a=sprintf('file%d.csv',i);
eval(['data' num2str(i) '= readmatrix(a);']);
end
  1 commentaire
Stephen23
Stephen23 le 30 Oct 2022
"It would be better to place all the files into a single matrix and use indexing."
Which is also exactly what the MATLAB documentation shows:

Connectez-vous pour commenter.

Produits


Version

R2022b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by