how to open matlab command window

[laconic]

I have a vi with some matlab script. When I open the vi, a corresponding matlab command window will automaticly open. It has worked well for a long time. Recently, a problem always accours that the matlab command window closes unexpectedly. And the worse thing is that I can't reopen the right matlab command window directly. So I must firstly close all the VIs and open them again. They are very annoying.

Hope for the solution!

[mikeporter]

Is MATLAB crashing? Does this Action seem to be related to what is happening in the window?

Mike...

[laconic]

Thans for your concern first.

It's not matlab crashing. This phenomenon doesn't have influence on other matlab windows. Only the command window for the labivew vi calling is closed.

Actually, I have two labview vis with the same matlab script running in the same time. It has worked well for a long time till two weeks ago. But I didn't do any changes to the labview vi and matlab script. The command window just shut off with no signals. All the labview and matlab are of legal versions.

And are there any methods to open the labview related command window without reloading the labview vi.