MATLAB: How to publish several topics for a single node

Question

Hi all,

I'm able to create a publisher for a topic by typing

>> robot = rospublisher('/mobile_base/commands/velocity')

How do I create publishers for multiple topics?

e.g

>> robot = rospublisher({'/mobile_base/commands/velocity','/odom'}) % not working

Thanks.

Answer 1

You'll need to create two publshers corresponding to each topic. Regarding the single node, you can control nodes running on MATLAB using the following expression: https://mathworks.com/help/robotics/ref/robotics.publisher.html