How do I make my data that I'm trying to print out to a file be in a nice table fashion?

Question

JoshT_student 2018-5-23

0
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https://ww2.mathworks.cn/matlabcentral/answers/402064-how-do-i-make-my-data-that-i-m-trying-to-print-out-to-a-file-be-in-a-nice-table-fashion

回答： Walter Roberson 2018-5-23

I have this code but it does not look good when I open it in notepad. I tried seeing if '\n' would fix it, but they did not. Is it because I'm using notepad to open the output100.dat file?

Code is below:

Thank you for your help

 for n=1:10
     t(n)=n;
     y1(n)=n^2/10
     y2(n)=n^3/100;
end 
fo=fopen('output100.dat','w');
%By printing the output to a file, one can edit the output
%suchas lining up column headings, etc. This cannot be
%done if one prints to the screen.
%Column headings
fprintf(fo, ' \n\nt      y1             y2              \n\n\n\n\n\n\n\n\n');
fprintf(fo, '--------------------------------------------------\n');
for n=1:10
    fprintf(fo, '%8.1f    %10.2f     %10.2f   \n',  t(n), y1(n), y2(n));
end