how to save the published data of a topic for using in matlab
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Dear All,
I am using rviz for monitoring the path planning of my mobile robot. It is easily possible to subscribe to a topic and visualize the results data. I wonder how I can save the data of planned path by the planner. I can save topics in a bag file but the problem is that I cannot extract and use them in other software. More clearly, I need to plot this path in Matlab software. Does anybody have any idea how to do it? How do I extract this information from a bag file or Is there any other way to save this data in another format which is usable in Matlab?
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