The MATLAB command window isn't going

My MATLAB command isn’t working anymore because the '>>' prompts disappeared. I don't know how to resolve this problem

[Stephen23]

Does the MATLAB window show the text "Busy" in the bottom left corner?

[dpb]

If not, the issue it's just spinning its wheels, kill the process and try restarting MATLAB first; if that doesn't fix it, then reboot. If neither solves the problem, let us know...

[Walter Roberson]

Try pressing control-C to interrupt whatever is running.