Use of get function in the GUI (Graphic User Interface)
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Hello, I have a problem .I want to read data through a text box of GUI of matlab and this data happens to be in decimal and I want to convert into HEX data then I need to print that data in to text file in HEXADECIMAL format. This i m doing as below for get I m using following command tio read data from text box
X = get (hObject,'value');
then i m reading this value and converting it in to hex by following command
X1 = dec2hex (X);
then i am writing it to text file by following code
fprintf (fid, '%d ',X);
after doing this i should see result in text file but I m not able to see hex codes intead I m getting "0" answers.
Where is the problem.
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Walter Roberson
2012-4-16
Unless you need those character strings for some other reason, skip the dec2hex call and use
fprintf(fd, '%x ', X)
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