Read text file data

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상훈 송 2022-4-29

评论： Rik 2022-4-29

Hi. I would like to read my numerous text file which is named like 001_EQ.txt, 002_EQ.txt,......,099_EQ.txt,100_EQ.txt.

filename1 = strcat(int2str(1),'_EQ.txt');

This is a code that i tried but didn't worked well.

Thanks for your help.

Best regard.

Rik 2022-4-29

You should also not use numbered variables. Use arrays instead.

Voss 2022-4-29

You can generate the file names in sequence like this:

for ii = 1:100
    filename = sprintf('%03d_EQ.txt',ii);
    % then read file filename
end

Or generate file names all at once like this:

filenames = sprintfc('%03d_EQ.txt',1:100);
for ii = 1:100
    % read file filenames{ii}
end

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