add an empty line in the text file

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hi there, I'm writing this program where the results are writtten to a text file. i am using: dlmwrite('test.txt',mat, '-append','delimiter','\t','newline','pc')
text file looks like:
2
3
4
6
but i want to add an empty line in between each results. looking like:
2
3
4
6
how do i do that?...please help. thanks in advance.
cheers SN

Accepted Answer

Fangjun Jiang
Fangjun Jiang on 26 Oct 2011
use fprintf()
fid=fopen('test.txt','wt');
fprintf(fid,'%d\n\n',mat);
fclose(fid)
  1 Comment
Walter Roberson
Walter Roberson on 26 Oct 2011
It isn't clear to me whether the poster has one item per line or if that was merely a simplified example.

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