regarding the startup options

How do I know if it's ok to run my script with '-nojvm'?

And what's the difference between '-nodesktop' and '-nodispaly -nosplash'?

Answer 1

[Steven Lord]

Does your script use any Java objects or graphics? If so, it will likely fail to run under -nojvm. If you want to guard your code and test whether or not Java is available, use JAVACHK or USEJAVA.

As for the startup options, '-nosplash' causes MATLAB to launch without displaying the splash screen as described in the documentation.

[Ray Lee]

All are matlab script and functions, no figure is plotted and no java class is called. I'm reading doc about `javachk` and `usejava` at http://cn.mathworks.com/help/matlab/ref/javachk.html.

Thx.

`-nodesktop` is the same as `-nodisplay`?