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Create for a n*n matrix n files txt/

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Maurizio
Maurizio 2011-10-23
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?

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the cyclist
the cyclist 2011-10-23
Within the loop, you can construct the file names like this:
['filename',num2str(i),'.txt']

更多回答（2 个）

Walter Roberson
Walter Roberson 2011-10-23
Maurizio
Maurizio 2011-10-23
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
  1 个评论
the cyclist
the cyclist 2011-10-23
ithFileName=['filename',num2str(i),'.txt'];
fopen(ithFileName,'w')
etc

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