How can I add a line in the text file??
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I want put a line in my text file.
for example) i have test.txt file.
that's contents
"a b c d e f "
then, I want to add "g h i" under the "d e f"
how can i do this?
my english is not good. sorry
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Answers (1)
Amy
on 8 Sep 2017
You want to use the fprintf function. See the documentation for it here: https://www.mathworks.com/help/matlab/ref/fprintf.html
The documentation contains information on how to format your output using formatSpec. In your case, you can specify the field width to ensure 'g h i' lines up with 'd e f'. A new line is a special character represented by '\n'. You might also find the example Write Tabular Data to Text File helpful.
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