App Designer - Writing Data to Txt File
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I am building a GUI using app designer and I want to be able to input data into the GUI and then write it into a text file.
The data should write as a vector
I used fprintf, but I'm no expert on app designer and it didn't seem to work.
Does anyone have an example of how to write data to a text file using app designer?
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Reshma Nerella
am 18 Feb. 2021
Hi,
For instance,
v = 1:5 %vector you want to insert
Now write it in the text file
f = fopen('filename.txt','w'); %Open or create new file for writing. Discard existing contents, if any.
fprintf(f,'%d\n',v); % Writes every element of vector in a new line in the file
fclose(f); % Close the file
Hope this helps!
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