I'm trying to play with ROS interface to MATLAB. I tried the communication between MATLAB and an external ROS master (another computer) and let matlab playing as a node. It works perfectly but the system has a certain amout of delay. According to the description of rosinit in the MATLAB support, it could initalize a local ros master by simply using rosinit without any address. But this doesn't works for me and here are the errors MATLAB showing me.
And a command window jump out showing this:
Does anyone have any idea what's going on? Or is there any prerequsite for running ROS using MATLAB besides python?