Create for a n*n matrix n files txt/

I have a big problem with a for loop. If for example I have a 5*5 matrix and for each row I would like to create 5 different .txt file how can i do? Of course with a for loop but how can I wrote on matlab each time to save the txt file with different name as for example namefile(i).txt?

Answer 1

[the cyclist]

Within the loop, you can construct the file names like this:

 ['filename',num2str(i),'.txt']

Answer 2

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

Answer 3

[Maurizio]

Thanks cyclist.

but I don't understand how to insert on my loop the solution tat you wrote me. L et take as example a 2*2 matrix.

I will do a

for 1:2

fid=fopen(...,w);

fprintf(fid,'%6.2f %3.5f',A(i,:))

fclose(fid)

end

[the cyclist]

ithFileName=['filename',num2str(i),'.txt'];

fopen(ithFileName,'w')

etc