In Simulink, unable to find the corresponding topic in the ROS system when subscribing or publishing to a ROS2 topic

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YOM
YOM 2024-3-13
回答： SACHIN KHANDELWAL 2025-1-24
unable to find the corresponding topic in the ROS system when subscribing or publishing to a ROS2 topic in MATLAB2023b

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SACHIN KHANDELWAL
SACHIN KHANDELWAL 2025-1-24
Hi @YOM,
It seems like you're looking at an image where the command used is meant to display a list of ROS 2 nodes, not topics. If you're trying to see the list of topics in a ROS environment, you might be using the wrong command.
ros2 topic list
The page linked might have useful information for you.
https://www.mathworks.com/help/ros/ug/get-started-with-ros-2.html

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