Display app designer results in commande window?

Actually i am working on an application with app designer,where the user choose the function and the data .

my question is how can i send the output directly to the command window (display the result on command window)?

thanks for any help

Answer 1

[Soumya]

Hi Alifedjoun,

In MATLAB App Designer, we can display output directly in the MATLAB Command Window by using standard output functions.

When developing an app where we select a function and input data, we can use functions like‘disp’ and‘fprintf’ to print results directly to the Command Window.

Here's how you can implement this functionality:

• Select Component: Choose the UI component (e.g., button, dropdown) in App Designer.
• Create Callback: In the Component Browser, use the "Callbacks" section to create a callback.
• Display Output: Use‘disp’ or ‘fprintf’in the callback to show results in the Command Window.

This way you can successfully output the data that you want to obtain.

Please refer to the following documentation to know more about some of the MATLAB output functions:

• fprintf: formats data and displays the results on the screen. https://www.mathworks.com/help/matlab/ref/fprintf.html
• disp: displays the value of variable'X'without printing the variable name. https://www.mathworks.com/help/matlab/ref/disp.html

I hope this helps!