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I added two lines to ~/.bashrc to make sure roscore has a predictable URI:

export ROS_IP=192.168.1.11

export ROS_MASTER_URI=http://192.168.1.11:11311

To connect in MATLAB:

% Run the rosmatlab setup scripts

mr = matlabroot;

rosmatlab_path = strcat(mr,'/toolbox/psp/rosmatlab/');

addpath(rosmatlab_path);

rosmatlab_SetPath;

rosmatlab_AddClassPath;

% Connect to roscore which should be running in a terminal

node = rosmatlab.node('MATLAB_NODE', '192.168.1.11', 11311);

% Subscribe to the 'state' topic to receive updates on the state.

% The message type is lyap_control/plant

subscriber = rosmatlab.subscriber('state', 'lyap_control/plant', 1, node);

I added two lines to ~/.bashrc to make sure roscore has a predictable URI:

export ROS_IP=192.168.1.11

export ROS_MASTER_URI=http://192.168.1.11:11311

To connect in MATLAB:

% Run the rosmatlab setup scripts

mr = matlabroot;

rosmatlab_path = strcat(mr,'/toolbox/psp/rosmatlab/');
strcat(matlabroot,'/toolbox/psp/rosmatlab/');

addpath(rosmatlab_path);

rosmatlab_SetPath;

rosmatlab_AddClassPath;

% Connect to roscore which should be running in a terminal

node = rosmatlab.node('MATLAB_NODE', '192.168.1.11', 11311);

% Subscribe to the 'state' topic to receive updates on the state.

% The message type is lyap_control/plant

subscriber = rosmatlab.subscriber('state', 'lyap_control/plant', 1, node);

I added two lines to ~/.bashrc to make sure roscore has a predictable URI:

export ROS_IP=192.168.1.11

export ROS_MASTER_URI=http://192.168.1.11:11311

To connect in MATLAB:

% Run the rosmatlab setup scripts

rosmatlab_path = strcat(matlabroot,'/toolbox/psp/rosmatlab/');

addpath(rosmatlab_path);
addpath([matlabroot '/toolbox/psp/rosmatlab/']);

rosmatlab_SetPath;

rosmatlab_AddClassPath;

% Connect to roscore which should be running in a terminal

node = rosmatlab.node('MATLAB_NODE', '192.168.1.11', 11311);

% Subscribe to the 'state' topic to receive updates on the state.

% The message type is lyap_control/plant

subscriber = rosmatlab.subscriber('state', 'lyap_control/plant', 1, node);

I added two lines to ~/.bashrc to make sure roscore has a predictable URI:

export ROS_IP=192.168.1.11ROS_IP=192.168.1.11 <== your computer's IP

export ROS_MASTER_URI=http://192.168.1.11:11311

To connect in MATLAB:

% Run the rosmatlab setup scripts

addpath([matlabroot '/toolbox/psp/rosmatlab/']);

rosmatlab_SetPath;

rosmatlab_AddClassPath;

% Connect to roscore which should be running in a terminal

node = rosmatlab.node('MATLAB_NODE', '192.168.1.11', 11311);

% Subscribe to the 'state' topic to receive updates on the state.

% The message type is lyap_control/plant

subscriber = rosmatlab.subscriber('state', 'lyap_control/plant', 1, node);