Not directly. That window is opened by Matlab, and LabVIEW doesn't really control it. Are you just trying to hide it, or will you actually be using it? If you just want to hide it, then you can use operating system calls to hide it. Do a search for this, as this has come up before. As far as using it, you could have your own string control on your front panel and then use operating system calls to send messages to the command window. That's going to be a real pain, though. Matlab supposedly has an ActiveX interface that you can probably use, but I've never tried to directly use it.
