MATLAB Answers

how to write this data in text file?

2 views (last 30 days)
RS
RS on 30 Jul 2014
Answered: Sara on 30 Jul 2014
Hi,
how can i store my data in .txt as it is shown in workspace that is in separate column..
where variable name is sets(9:i) now this i is 5 in this case but it could be other wise
for i=1:5
fprintf(fid, '%.2f\n',sets(9,i) );
end
not working..its writing all (9*5) data in a single column...

Accepted Answer

Sara
Sara on 30 Jul 2014
Try this:
sets = rand(9,5)
for i = 1:9
fprintf(fid,'%.2f ',sets(i,:) );
fprintf(fid,'\n');
end

More Answers (2)

Roger Wohlwend
Roger Wohlwend on 30 Jul 2014
Use the function csvwrite:
csvwrite(filename,Matrix)
Or consider saving the matrix in a mat-file using the command save.

Azzi Abdelmalek
Azzi Abdelmalek on 30 Jul 2014
dlmwrite('your_file.txt',M) % M is your matrix

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