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How to open new text file and how to write on the text file using matlab code?

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peyush
peyush 2015-7-25
评论： peyush 2015-7-26
How to open new text file and how to write on the text file using matlab code?
PS: How to go to next line(like we use Enter to go to next line) on the text file using code....can anyone help

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Image Analyst
Image Analyst 2015-7-25
Try something like this
fid = fopen(filename, 'wt');
if fid ~= -1
fprintf('This is line 1. Backslash n makes a new line.\n');
fprintf('My result is %f\n, result);
fprintf('My string = %s\n', myString);
fclose(fid);
else
warningMessage = sprintf('Cannot open file %s', filename);
uiwait(warndlg(warningMessage));
end
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Image Analyst
Image Analyst 2015-7-26
But if you want extra safety and security of saving the old version in the recycle bin instead of blowing it away forever, do this:
recycle on;
delete(filename);

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