Rounding of a number/ text file format

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missC
missC 2014-7-23
评论： missC 2014-7-24
Hi, i used this command to save a work space variable into text file.
save('corner.txt', 'new_bpCols', '-ASCII', '-double','-append');
and the output is like I attached, I wanted to have the exact values as in the variables which is:
What format I should use?
The workspace variable value: 19 20 38 46 64 66 101 105 122 129 148 149
Thank you

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Mischa Kim
Mischa Kim 2014-7-23
编辑：Mischa Kim 2014-7-23
missC, you could use instead
x = 1:5;
fid = fopen('corner.txt','w');
fprintf(fid,' %d\n',x); % > %d: write integer values to text file
fclose(fid)
  2 个评论
missC
missC 2014-7-24
another question. How to concatenate two variables into one text file in column wise. For example: X in one column and Y in another column. Appreciate your help x = a; y = b; fid = fopen('corners.txt','w');
%table header
fprintf(fid, 'X Y \r\n');
fprintf(fid,x,'%d %d\r\n',y);

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