Hello, I would like to know how to store matrix values in a textfile. I am creating a 5x5 matrix in a for loop and in each iteration I have to export this matrix into a text file. When I use the dlmwrite function, it overwrites. How can I solve this

% transmat2 is a  5x5 Matrix
for t = 1:1:3
[LL, prior2, transmat2, obsmat2] = dhmm_em(data, prior1, transmat1, obsmat1,'max_iter', 1);
   dlmwrite('trans.txt',transmat2,);
end

Answer 1

[Walter Roberson]

filename = sprintf('trans%04d.txt', t);
dlmwrite(filename, transmat2)