How to display MAPE in gui?

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Dominika on 27 Mar 2017
Commented: Dominika on 19 Apr 2017
for example value for mape is 50:
mape = 50;
set(handles.text10,'String','MAPE = '+mape_2);
In GUI I have lot of different values, but I need only one value - 50. Please I need help!
and mape as text is not here too. I have only this on my gui - picture

Accepted Answer

Geoff Hayes
Geoff Hayes on 28 Mar 2017
Dominika - why is one variable named mape but then you reference mape_2 where you set the string of the text10 control? If you are trying to update the text string with a combination of 'MAPE =' and 50 then try doing the following
mape = 50;
set(handles.text10, 'String', ['MAPE = ' num2str(mape)]);
In the above, we use num2str to convert the number into a string and then concatenate it with 'MAPE =' using the square brackets.
  1 Comment
Dominika on 19 Apr 2017
Works. :) Thank you very much

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