How do I assign different variable names for different files?

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Prasenjit Dewanjee
Prasenjit Dewanjee am 25 Okt. 2022
Kommentiert: Stephen23 am 30 Okt. 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!

Antworten (1)

David Hill
David Hill am 25 Okt. 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 Kommentar
Stephen23
Stephen23 am 30 Okt. 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:

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