How to display values from MATLAB standalone windows deployment executable?

I have created a matlab script file as follows

function MyWorld
var1 = [9 10];
var2 = 5;
disp(var2)
disp(var3)

It works and displays value of var1 and var2 in MATLAB terminal. Now for deployment I choose the windows standalone exe. I got the .exe file and run it on windows command terminal, but did not get any output.

Please suggest anywhere I am wrong...

Answer 1

[Martin Lechner]

I had the same problem but I found a solution to redirect the output to a file

MyWorld.exe >output.log

It's also possible to redirect the standard error to a file

MyWorld.exe >output.log 2>error.log

The solution was found: https://helpdeskgeek.com/how-to/redirect-output-from-command-line-to-text-file/

Answer 2

[Ben11]

My guess would be that the "disp" command is only used to display stuff in the command window in the Matlab environment; for a standalone application you might want to display a message or something like this. Or you could build a simple GUI which would display your variables.

[Surjya padhi]

Instead of "disp", i used only the variable name without semicolon.

var1
var2

Still no luck

[Ben11]

What if you use this:

function MyWorld
var1 = [9 10];
var2 = 5;

 Message =  sprintf('My variables are var1: [%i %i] and var2: %i \n',var1(1),var1(2),var2);

msgbox(Message)

Answer 3

[Kilsu Kim]

This is an old question, but I hope the following documentation will help you.

See "Customize an Application/Additional Runtime Settings":

https://www.mathworks.com/help/releases/R2023a/compiler/customizing-the-installer.html#mw_57c9a012-9db5-4e21-b82b-441b4711f612

You can see the code output by unchecking "Do not display the Windows Command Shell (console) for execution" when packaging the file.

For code you want to see output, you need to either remove the semicolon (;) or use the "disp" function.