problem with using fprintf
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Maryam Hamrahi
on 13 Jun 2016
Commented: Walter Roberson
on 13 Jun 2016
I would like to use fprintf to save the following line as a text file.
%%number of points: x
x is a variable and for instance x=25
%%number of points: 25
thank you very much
2 Comments
Accepted Answer
Azzi Abdelmalek
on 13 Jun 2016
fid=fopen('your_file.txt','w')
x=25
str=sprintf('number of points: %d',x)
fprintf(fid,'%s',str)
fclose(fid)
4 Comments
Walter Roberson
on 13 Jun 2016
I would just go for
fid = fopen('your_file.txt', 'w');
x = 25;
fprintf(fid, '%%%%number of points: %d\n', x);
fclose(fid);
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