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2018-09-14 17:36:30 -0500 | marked best answer | Cannot use rqt_plot to plot ardrone/navdata I am new to ros. I just starting working with the tum_simulator, ardrone_autonomy and tum_ardrone packages. I am using the simulation in tum_simulator and not an actual drone. I would like to plot ardrone/navdata using rqt_plot. When I tried this I get a blank screen. The command I used was $ rosrun rqt_plot rqt_plot /ardrone/navdata When I run $ rostopic echo /ardrone/navdata I get the values. I don't understand why I can't plot the values that I obtain using rostopic echo. |
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2018-01-06 07:45:12 -0500 | asked a question | Can't obtain /ardrone/navdata/pressure for tum_simulator Can't obtain /ardrone/navdata/pressure for tum_simulator I just starting working with the tum_simulator, ardrone_autonom |
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2017-11-14 09:37:40 -0500 | commented answer | Cannot use rqt_plot to plot ardrone/navdata I installed the tum_simulator package and ran catkin_make. cvg_sim_msgs is within the tum_simulator. |
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2017-11-13 19:27:28 -0500 | commented answer | Cannot use rqt_plot to plot ardrone/navdata I did run source ~/catkin_ws/devel/setup.bash |
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2017-11-13 19:19:20 -0500 | edited question | Cannot use rqt_plot to plot ardrone/navdata Cannot use rqt_plot to plot ardrone/navdata I am new to ros. I just starting working with the tum_simulator, ardrone_aut |
2017-11-13 19:18:56 -0500 | commented answer | Cannot use rqt_plot to plot ardrone/navdata I am using a simulator. |
2017-11-13 08:32:18 -0500 | commented answer | Cannot use rqt_plot to plot ardrone/navdata When I run rostopic type /ardrone/navdata/vx I get ardrone_autonomy/Navdata vx float32 |
2017-11-13 08:29:58 -0500 | commented answer | Cannot use rqt_plot to plot ardrone/navdata I tried what you said and i get the error: TopicCompleter.update_topics(): could not get message class for topic type "c |
2017-11-13 08:29:38 -0500 | commented answer | Cannot use rqt_plot to plot ardrone/navdata I tried what you said and i get the error: TopicCompleter.update_topics(): could not get message class for topic type "c |
2017-11-13 08:29:11 -0500 | commented answer | Cannot use rqt_plot to plot ardrone/navdata I tried what you said and i get the error: TopicCompleter.update_topics(): could not get message class for topic type "c |
2017-11-11 14:19:46 -0500 | asked a question | Cannot use rqt_plot to plot ardrone/navdata Cannot use rqt_plot to plot ardrone/navdata I am new to ros. I just starting working with the tum_simulator, ardrone_aut |
2017-11-11 14:19:45 -0500 | asked a question | Cannot use rqt_plot to plot ardrone/navdata Cannot use rqt_plot to plot ardrone/navdata I am new to ros. I just starting working with the tum_simulator, ardrone_aut |